2004 Cadillac SRX Emission Control

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    • Bosch® Premium Oxygen Sensor
      (0 reviews)
      # 24135029
      Cadillac SRX 2004, Premium Oxygen Sensor by Bosch®. Location: Downstream. Alternative Fit 1. A worn-out oxygen sensor can cause engine performance problems and shorten the life of the catalytic converter. Tune-up your vehicle with...
      Up to 15 % savings in fuel costsReduced CO2 emissions
      $71.95
    • Bosch® Universal Fit Oxygen Sensor
      (0 reviews)
      # 24136863
      Cadillac SRX 2004, Universal Fit Oxygen Sensor by Bosch®. Location: Downstream. Properly functioning oxygen sensors are important when it comes to your vehicle's fuel efficiency and reducing harmful exhaust emissions. That's why...
      Up to 15 % savings in fuel costsReduced CO2 emissions
      $44.11
    • Bosch® Wideband Oxygen Sensor
      (0 reviews)
      # 24136260
      Cadillac SRX 2004, Wideband Oxygen Sensor by Bosch®. Location: Upstream. Alternative Fit 1. This sensor utilizes a sophisticated sensing element enabling it to produce a precise output in proportion to the air/fuel ratio. The A/F...
      Detects the exact amount of unburned fuel in the exhaust streamOE connectors and OE-style harness for continuous wire from connector to sensor
      $84.73
    • ACDelco® GM Original Equipment™ Oxygen Sensor
      (0 reviews)
      # 73544371
      Cadillac SRX 2004, GM Original Equipment™ Oxygen Sensor by ACDelco®. If your O2 sensor is not functioning properly, you are robbing yourself of performance and costing yourself money at the gas pump. Let ACDelco’s GM OE...
      ACDelco GM OE Oxygen Sensors earn the name ACDelco by being put through a variety of tests, often under extreme and unusual conditions.Detects oxygen content in the exhaust gases.
      $76.60 - $112.08
    • ACDelco® Professional™ Oxygen Sensor
      (0 reviews)
      # 73544374
      Cadillac SRX 2004, Professional™ Oxygen Sensor by ACDelco®. If your O2 Sensor is not functioning properly, you are robbing yourself of performance and costing yourself money at the gas pump. Let ACDelco’s Professional Oxygen...
      ACDelco Professional Oxygen Sensors earn the name ACDelco by being put through a variety of tests, often under extreme and unusual conditions.Customers can receive better gas mileage with a properly working oxygen sensor.
      $131.79
    • Delphi® Upstream Oxygen Sensor
      (0 reviews)
      # 81754871
      Cadillac SRX 2004, Upstream Upstream Oxygen Sensor by Delphi®. Air Fuel Ratio Sensor. Connector Type: Square-5 Blade. Wrench Size: 7/8". 600 mm. As one of the leading suppliers of oxygen sensor technology since 1978, Delphi planar...
      OE connectors and wire lengths within three inches of OE specificationsResists high temperatures, vibration damage and wire corrosion to protect signal accuracy, and long life
      $122.53
    • Denso® Downstream OE Connector Oxygen Sensor
      (0 reviews)
      # 21076520
      Cadillac SRX 2004, Downstream OE Connector Oxygen Sensor by Denso®. O.E. Quality Replacement Sensor. Heated. Screw Type. 4 Wires. Denso's light duty oxygen sensor started to appear on vehicles with the development of fuel injection...
      Corrosion-resistant stainless steel constructionPTFE filter blocks efficiency-robbing contaminants
      $56.56 - $63.77
    • Denso® Upstream OE Connector Air Fuel Ratio Sensor
      (0 reviews)
      # 21076517
      Cadillac SRX 2004, Upstream OE Connector Air Fuel Ratio Sensor by Denso®. 5 Wires. The air/fuel ratio sensor sends information to the engine management computer to makes adjustments based on driving conditions. This wider range and...
      Tarnish-proof platinum electrodes provides longer life and maintains accuracyQuick-response planar zircon element can quickly detect oxygen concentration
      $82.25 - $174.95
    • Walker Products Inc.® OE Connector Oxygen Sensor
      (0 reviews)
      # 8742154
      Cadillac SRX 2004, OE Connector Oxygen Sensor by Walker Products Inc.®. Is your CHECK ENGINE light on? Has your vehicle failed a state emissions test? Your vehicle’s emissions control system is in need of repair, but before you...
      $97.68 - $135.29
    • Spectra Premium® Oxygen Sensor
      (0 reviews)
      # 48071860
      Cadillac SRX 2004, Oxygen Sensor by Spectra Premium®. To ensure your vehicle has optimal performance and fuel economy while producing minimal emissions replace a defective O2 sensor with one backed by the aftermarket’s most...
      Increase vehicle fuel economy and engine performance while decreasing vehicle exhaust emissions100% performance tested to meet vehicle requirements
      $32.60 - $46.86
    • NTK® Oxygen Sensor
      (0 reviews)
      # 22133983
      Cadillac SRX 2004, Oxygen Sensor by NTK®. OE Replacement. This product is designed to improve engine efficiency and fuel mileage, while reducing emissions and extending catalyst life. The oxygen sensor is made of premium quality...
      Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement
      $72.80 - $75.87
    • ACDelco® GM Original Equipment™ Vapor Canister
      (0 reviews)
      # 73125849
      Cadillac SRX 2004, GM Original Equipment™ Vapor Canister by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $109.21
    • Dorman® Exhaust Manifold with Integrated Catalytic Converter
      (0 reviews)
      # 16496821
      Cadillac SRX 4.6L 2004, Exhaust Manifold with Integrated Catalytic Converter by Dorman®. Shape: Round; Material: Cast Iron; Package Quantity: 1; Package Type: Box; . More like a complete kit than a single part, many of the Exhaust...
      Includes heat-shield for protection of hoses, wiring, and other engine componentsCast iron or stainless tubular construction protects against warping and/or cracking
      $299.10 - $302.53
    • Walker® Ultra™ Round Direct Fit Catalytic Converter
      (0 reviews)
      # 17736016
      Cadillac SRX 3.6L with Federal Emission 2004, Ultra™ Direct Fit Catalytic Converter by Walker®. Inlet / Outlet Quantity: 1 Inlet / 1 Outlet. Connection Type: 2 Bolt Welded Flange. Oxygen Sensor Location: with Pre Catalyst O2...
      Designed to meet your vehicle’s specific emissions requirementsDirect fit replacement
      $216.01 - $226.01
    • Eastern® ECO GM Direct Fit Catalytic Converter
      (0 reviews)
      # 17570540
      Cadillac SRX 3.6L 2004, Catalytic Converter by Eastern®. Catalytic Series: ECO GM. Converter Configuration: Direct Fit. Catalytic Converter Format: Pre-Catalytic Converter. Catalytic Converter Oxygen Sensor Location: Rear. No Inlet...
      Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor
      $235.35
    • AP Exhaust® Direct Fit Catalytic Converter
      (0 reviews)
      # 80127046
      Cadillac SRX 3.6L CARB Compliant / EPA Compliant 2004, Direct Fit Catalytic Converter by AP Exhaust®. The growing concern for the environment means there is a growing need for quality emission control products. AP catalysts and...
      Manufactured from high quality materialsDesign meet needs of OBDII equipped vehicles
      $243.05 - $253.98
    • Bosal® Direct Fit Catalytic Converter
      (0 reviews)
      # 20555874
      Cadillac SRX 3.6L 2004, Direct Fit Catalytic Converter by Bosal®. Converter Configuration: Direct Fit. CARB Compliant: No. Includes: O2 Sensor Port. If you’re in need of a replacement catalytic converter, you can’t do better...
      Constructed to meet your vehicle’s specific emissions requirementsRadial flow concept allows for an even distribution of the gas flow in the converter for the optimal conversion of harmful gases
      $216.20 - $218.60
    • Davico® Direct Fit Catalytic Converter
      (0 reviews)
      # 83035432
      Cadillac SRX 2004, Direct Fit Catalytic Converter by Davico®. Gaskets Included. EPA Compliant. This direct-fit catalytic converter by Davico will be a great solution to replace your failed or damaged catalytic converter. Once your...
      Helps your vehicle emit harmless gasesDirect OEM replacement
      $226.48 - $358.09
    • MagnaFlow® Direct Fit Federal OEM Grade Catalytic Converter with Header
      (0 reviews)
      # 62246927
      Cadillac SRX 4.6L 2004, Direct Fit Federal OEM Grade Catalytic Converter with Header by MagnaFlow®. Catalytic Converter Substrate Material: Ceramic. Converter Body Material: Stainless Steel. CARB Compliant: No. Converter...
      Reduces harmful emissionsIncreases exhaust flow compared to original factory converter
      $470.19
    • MagnaFlow® Direct Fit Federal Standard Catalytic Converter with Header
      (0 reviews)
      # 98135410
      Cadillac SRX 4.6L 2004, Direct Fit Federal Standard Catalytic Converter with Header by MagnaFlow®. Catalytic Converter Substrate Material: Ceramic. Converter Body Material: Stainless Steel. CARB Compliant: No. Converter...
      Reduces harmful emissionsIncreases exhaust flow compared to original factory converter
      $411.36
    • ACDelco® GM Original Equipment™ Vapor Canister Purge Valve
      (0 reviews)
      # 73114627
      Cadillac SRX 4.6L 2004, GM Original Equipment™ Vapor Canister Purge Valve by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $28.49
    • ACDelco® GM Original Equipment™ Vapor Canister Vent Solenoid
      (0 reviews)
      # 73114626
      Cadillac SRX 3.6L 2004, GM Original Equipment™ Vapor Canister Vent Solenoid by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $46.04
    • ACDelco® GM Original Equipment™ Vapor Canister Vent Valve
      (0 reviews)
      # 73177813
      Cadillac SRX 2004, GM Original Equipment™ Vapor Canister Vent Valve by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $28.60
    • Standard® Vapor Canister Purge Solenoid
      (0 reviews)
      # 44899909
      Cadillac SRX 2004, Vapor Canister Purge Solenoid by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $27.28 - $43.81
    • Standard® Vapor Canister Vent Solenoid
      (0 reviews)
      # 44877703
      Cadillac SRX 2004, Vapor Canister Vent Solenoid by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $27.40
    • Dorman® Vapor Canister Purge Valve
      (0 reviews)
      # 16857908
      Cadillac SRX 4.6L 2004, Vapor Canister Purge Valve by Dorman®. This is an aftermarket part that replaces factory OE # 12573220. Dorman’s Vapor Canister Purge Valve restores on-board diagnosis of the EVAP system. Plus, its high...
      Mounting hardware included (where applicable)O-ring included (where applicable)
      $25.74
    • Dorman® Vapor Canister Vent Solenoid
      (0 reviews)
      # 83138677
      Cadillac SRX 2004, Vapor Canister Vent Solenoid by Dorman®. Dorman’s Vapor Canister Vent Solenoid is engineered from robust materials to effectively direct the flow of fuel vapor through the EVAP system. Replacement restores...
      Replacement helps to reduce atmospheric pollution due to hydrocarbon emissionsHigh-quality design for prolonged durability against harsh road and weather conditions
      $21.13 - $27.73
    • Fel-Pro® EGR Valve Gasket
      (0 reviews)
      # 18907002
      Cadillac SRX 4.6L 2004, EGR Valve Gasket by Fel-Pro®. Location: Valve. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $2.50
    • Victor Reinz® Catalytic Converter Gasket
      (0 reviews)
      # 24067228
      Cadillac SRX 2004, Catalytic Converter Gasket by Victor Reinz®, Use 1 per Car. OEM Standard. Material: Composite. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto parts...
      $12.11 - $44.15
    • ACDelco® GM Original Equipment™ Oxygen Sensor Connector
      (0 reviews)
      # 73490547
      Cadillac SRX 2004, GM Original Equipment™ Oxygen Sensor Connector by ACDelco®. M/P 150. 4 Way Female. If your O2 Sensor is not functioning properly, you are robbing yourself of performance and costing yourself money at the gas...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $26.41
    • Standard® Oxygen Sensor Connector
      (0 reviews)
      # 63880750
      Cadillac SRX 2004, Oxygen Sensor Connector by Standard®. Finish: Black. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $42.74 - $45.05
    • ACDelco® GM Original Equipment™ Vapor Canister Purge Solenoid Connector
      (0 reviews)
      # 73115995
      Cadillac SRX 3.6L With 2-Way Female 2004, GM Original Equipment™ Vapor Canister Purge Solenoid Connector by ACDelco®. Color: Black. Designed utilizing the latest technology, this product by ACDelco features premium quality and...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $27.38
    • Standard® Fuel Vapor Pressure Sensor Connector
      (0 reviews)
      # 44843831
      Cadillac SRX 2004, Fuel Vapor Pressure Sensor Connector by Standard®. 3 Terminals Female Connector. Finish: Black/Purple. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $26.97
    • Standard® Vapor Canister Purge Solenoid Connector
      (0 reviews)
      # 63880864
      Cadillac SRX 2004, Vapor Canister Purge Solenoid Connector by Standard®. 2 Terminals Female Connector. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products,...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $20.41 - $26.29
    • Standard® Vapor Canister Vent Solenoid Connector
      (0 reviews)
      # 44900009
      Cadillac SRX 2004, Vapor Canister Vent Solenoid Connector by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $20.41 - $29.09
    • Eastern® ECO GM Universal Fit Large Round Catalytic Converter
      (0 reviews)
      # 100278342
      Universal Fit Catalytic Converter by Eastern®. Catalytic Series: ECO GM. Converter Configuration: Universal Fit. Catalytic Converter Format: Main Catalytic Converter. No Catalytic Converter Body Length: 12". Catalytic Converter...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $83.88 - $88.68
    • Eastern® ECO III Universal Fit Oval Catalytic Converter
      (0 reviews)
      # 100278390
      Universal Fit Catalytic Converter by Eastern®. Catalytic Series: ECO III. Converter Configuration: Universal Fit. Catalytic Converter Format: Main Catalytic Converter. No Without Inlet Gasket. Without Outlet Gasket. Keep your...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $69.41 - $108.03
    • Eastern® ECO II Universal Fit Oval Catalytic Converter
      (0 reviews)
      # 100278495
      Universal Fit Catalytic Converter by Eastern®. Catalytic Series: ECO II. Converter Configuration: Universal Fit. Catalytic Converter Format: Main Catalytic Converter. No Without Inlet Gasket. Without Outlet Gasket. Keep your...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $66.23 - $87.13
    • Eastern® Standard Universal Fit Oval Catalytic Converter
      (0 reviews)
      # 100278621
      Universal Fit Catalytic Converter by Eastern®. Catalytic Series: Standard. Converter Configuration: Universal Fit. Catalytic Converter Format: Main Catalytic Converter. No Without Inlet Gasket. Without Outlet Gasket. Without Oxygen...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $46.37 - $65.22
    • BTP® Crankcase Evacuation System (7317)
      (0 reviews)
      # mpn753352631
      Universal Crankcase Evacuation System by BTP®. Designed utilizing the latest technology, this product delivers the performance you've been looking for. With this second-to-none part by BTP you will keep emission control system in...
      Designed for better performance of your emission control systemRight for your vehicle and lifestyle
      $34.74
    • BTP® Polished Aluminum PCV Valve (8489)
      (1 reviews)
      # mpn753352945
      Universal Polished Aluminum PCV Valve by BTP®. 3/4" O.D. Neck. 3/8" Tube. Designed utilizing the latest technology, this product delivers the performance you've been looking for. With this second-to-none part by BTP you will keep...
      Designed for better performance of your emission control systemRight for your vehicle and lifestyle
      $20.07
    • Vibrant Performance® Oil Catch Can
      (0 reviews)
      # 78902539
      Universal Oil Catch Can by Vibrant Performance®. Vibrant Performance offers the most versatile Universal Catch Cans on the market. Made entirely from T6061 Aluminum, it is suitable for various types of service: Oil, Fluid (i.e....
      Top End Cap is pressure fitEach End Cap also features a port tapped for 3/4” NPT fittings, perfect for running a breather filter off your Catch Can
      $102.38
    • Peterson® One Way Inline Pop Off Valve
      (0 reviews)
      # 82368344
      Universal One Way Inline Pop Off Valve by Peterson Fluid Systems®. Breather assembly is installed in line from engine's crankcase. Valve seals engine from air entering engine, but opens in the event of crankcase pressure, allowing...
      Protects the pump in case of catastrophic engine failureMade of high quality Aluminum
      $123.83 - $128.15
    • Peterson® Remote Breather Can
      (0 reviews)
      # 82368371
      Universal Remote Breather Can by Peterson Fluid Systems®. Peterson remote breather cans with internal baffeling are excellent when breathing your dry sump tank to atmosphere or running a vacuum system.
      Made of high quality AluminumInternally baffled
      $182.24 - $184.94
    • Peterson® Vacuum Regulator (08-0455)
      (0 reviews)
      # mpn358504774
      Universal Vacuum Regulator by Peterson Fluid Systems®. Peterson's new adjustable vacuum regulator is on the leading edge of engine management. It has been proven to regulate crankcase vacuum and hold a steady level through...
      Regulates crankcase vacuumMade of high quality billet Aluminum
      $194.39
    • GREEN FILTER® Crankcase Air Filter
      (1 reviews)
      # 2565187
      Universal Crankcase Air Filter by Green Filter®. Route your crankcase breather into one of these filters to keep dirt and bugs from entering your crankcase. It’s easy to clean, and will soak up some glop that otherwise would wind...
      Cotton element catches oily blow-bySteel mesh resists denting
      $16.79 - $20.99
    • Radium® Catch Can Kit
      (0 reviews)
      # 102569577
      Universal Catch Can Kit by Radium®. An oil catch can is essential on a performance vehicle to protect the engine from elevated levels of crankcase blow-by accumulated from aggressive driving. Excess oil saturated air circulating...
      $157.65 - $299.20
    • Radium® Competition Catch Can
      (0 reviews)
      # 102569584
      Universal Competition Catch Can by Radium®. The Radium Competition Catch Can (CCC) was created to provide motorsports participants with a high quality product that meets the common 1 Quart minimum capacity requirements dictated by...
      $332.45 - $379.95
    • Vibrant Performance® GESI® High Output Catalytic Converters
      (0 reviews)
      # 78902206
      Universal GESI® High Output Catalytic Converters by Vibrant Performance®. Vibrant Performance and Global Emissions Systems Inc. (GESi®) have teamed up to supply a series of OBD2 (1996 and newer) high flow Catalytic Converters...
      EPA certified for use on OBD2 vehicles (1996 and newer) in jurisdictionswhere the installation of Universal Catalytic Converters is still permitted
      $335.21 - $448.35
    • Vibrant Performance® High Output Catalytic Converters
      (0 reviews)
      # 78902217
      Universal High Output Catalytic Converters by Vibrant Performance®. Vibrant Performance Metal or Ceramic Core Catalytic Converters are made entirely of Stainless Steel and feature a Monolith that is far more durable and capable...
      T304 Stainless Steel ConstructionThese Converters are covered by a 5 year / 50,000 mile warranty
      $75.76 - $109.10
    • Dynatech® PowerCat Stainless Steel Catalytic Converter
      (0 reviews)
      # 84198005
      Universal PowerCat Stainless Steel Catalytic Converter by Dynatech®. 1 Piece. The Dynatech PowerCAT catalytic convertor uses the latest technology in catalytic convertor design. Utilizing a Premium Metallic Substrate internal...
      Premium metallic substrateSuperior strength and durability
      $174.99
    • Thunderbolt® Car Diesel Catalytic Converter
      (1 reviews)
      # 82989181
      Universal Car Diesel Catalytic Converter by Thunderbolt®. 4" Round x 11" Long. These superior quality products are carefully engineered to improve exhaust flow and boost power of your vehicle. These Thunderbolt performance exhaust...
      Designed to improve exhaust flowBuilt to enhance the performance of your vehicle
      $79.39
    • Thunderbolt® Oval Catalytic Converter
      (1 reviews)
      # 82989467
      Universal Oval Catalytic Converter by Thunderbolt®. These superior quality products are carefully engineered to improve exhaust flow and boost power of your vehicle. These Thunderbolt performance exhaust products also help your...
      Designed to improve exhaust flowBuilt to enhance the performance of your vehicle
      $39.69 - $76.06
    • Thunderbolt® The Spun Formed Catalytic Converter
      (0 reviews)
      # 82989388
      Universal The Spun Formed Catalytic Converter by Thunderbolt®. These superior quality products are carefully engineered to improve exhaust flow and boost power of your vehicle. These Thunderbolt performance exhaust products also...
      Designed to improve exhaust flowBuilt to enhance the performance of your vehicle
      $44.46 - $76.22
    • Thunderbolt® Truck Diesel Catalytic Converter
      (0 reviews)
      # 82989593
      Universal Truck Diesel Catalytic Converter by Thunderbolt®. 6" Round x 12" Long. These superior quality products are carefully engineered to improve exhaust flow and boost power of your vehicle. These Thunderbolt performance...
      Designed to improve exhaust flowBuilt to enhance the performance of your vehicle
      $183.83
    • Stainless Works® 304 SS High-Flow Catalytic Converter
      (0 reviews)
      # 83115043
      Universal 304 SS High-Flow Catalytic Converter by Stainless Works®. CARB Compliant: No. This superior product is made from high-grade stainless steel to ensure excellent quality and maximum resistance to corrosion. Engineered with...
      Designed to meet strict quality standardsCarefully crafted from first-rate stainless steel
      $184.50
    • Vibrant Performance® J-Style Oxygen Sensor Restrictor Fitting (11619)
      (0 reviews)
      # mpn458109083
      Universal J-Style Oxygen Sensor Restrictor Fitting by Vibrant Performance®. A standard O2 Sensor threads into the female end of this fitting. Insert one of the three included inserts to restrict exhaust gas flow to the O2 Sensor...
      $33.00
    • Vibrant Performance® Oxygen Sensor Fitting
      (0 reviews)
      # 78902547
      Universal Oxygen Sensor Fitting by Vibrant Performance®. Vibrant Performance E-Vac Scavenger Kits are designed to pull as much as 3 inch lbs. of vacuum from a typical race engine, improving horsepower and reducing crankcase...
      Made of High Quality MaterialsAvailable in different sizes
      $2.00 - $241.40
    • Vibrant Performance® Oxygen Sensor Restrictor Fitting (11621)
      (0 reviews)
      # mpn358596199
      Universal Oxygen Sensor Restrictor Fitting by Vibrant Performance®. A standard O2 Sensor threads into the female end of this fitting. Insert one of the three included inserts to restrict exhaust gas flow to the O2 Sensor and retain...
      $20.95
    • Innovate Motorsports® O2 Sensor Clamp (3728)
      (0 reviews)
      # mpn358501228
      Universal O2 Sensor Clamp by Innovate Motorsports®. Patent-pending, venturi-effect, tapped exhaust clamp for obtaining accurate lambda measurements in non-cat autos or other engines.
      $77.19




    Guides & Articles

    • Replacement Emission Control Parts
      Oxygen Sensors - Why Does My Car Have Four, And Can I Replace One Myself?
      An oxygen sensor (also known as an O2 sensor or Lambda sensor) is a sensor designed to generate a reading based on the content of oxygen in an automotive exhaust system. The sensor itself is made of a ceramic compound with porous-shaped electrodes coated in platinum, surrounded by a protective metal shell casing. O2 sensor casings are threaded, and the entire unit is designed to screw in until it reaches a half-in, half-out position on the exhaust pipe. Modern oxygen sensors are heated to ensure they reach operating temperature quickly.
    • Ignition Parts
      Auto Parts: Dealer vs. Aftermarket
      The question of whether to buy parts from an automotive dealer vs. ones from aftermarket manufacturers is as age-old as the automobile itself. Below, we'll take a look at things worth considering to help you make a better choice if you're facing that same question. Automobile manufacturers and dealerships always advertise the fact that their parts are "genuine" because they were made by the exact same production facility that made the parts installed on the assembly line.

    Popular Products

    2004 Cadillac SRX Emission Control Reviews

    Average rating:  4.5  4.5 - 3 reviews
    4.8 of 5
    Good Purchase
    Recently I have mounted new cat. My purchase has a faultless casing and everything measures up perfectly. That's nice deal for my Dodge, because the sound great. I like the tonality of these high flow catalytic if your looking for high flow cats these are the way to go.
    CPosted by Craig Walters (Louisbourg, NS) /
    Was this review helpful for you? Yes
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    2004 Cadillac SRX Models
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