2004 Cadillac XLR Ignition Parts

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    • (0 reviews)
      # mpn4254470103
      Cadillac XLR with Single Ignition Coil 2004, Ignition Coil by Spectra Premium®. Spectra Premium ignition coils are designed and produced under a strict TS16949 quality control process. In our online store you can get this superior...
      All ignition coils are durability tested at 100 cycles of thermal shock (-50 to 300° F), to ensure reliability from extreme vibration24 hours salt spray test ensures sensors provide high corrosion resistance
      $36.49
    • (0 reviews)
      # mpn4075476586
      Cadillac XLR 2004, Double Platinum Spark Plug by Denso®. OE Recommended Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap. Denso Double Platinum plug features platinum on both the center and ground...
      Platinum center electrodePlatinum ground electrode
      $5.26
    • (0 reviews)
      # mpn4255135875
      Cadillac XLR 2004, Ignition Coil by Delphi®. Delphi OE technology ignition products are validated to match the vehicles system. OE quality replacement parts for the right fit, form and function. Designed utilizing the latest technology,...
      Designed and endurance tested to resist the common stresses that cause failureEfficient coil design that ensures the power in the coil has a streamlined path to the spark plug
      $129.81
    • (0 reviews)
      # mpn1747671
      Cadillac XLR 2004, Iridium IX™ Spark Plug by NGK®. Designed for performance enthusiasts who want extreme ignitability, improved throttle response and superior anti-fouling, these spark plugs are a great option for modified engines and...
      Designed for outstanding acceleration, high fuel efficiency, and durabilityEnsure a consistently stable spark
      $6.42
    • (2 reviews)
      # mpn4075455507
      Cadillac XLR 2004, Iridium Power™ Spark Plug by Denso®. Iridium Ultimate Endurance and Power - Performance Upgrade with World's Smallest Center Electrode (0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology) & Tapered Tip Patented...
      0.4 mm iridium center electrode, the slimmest in the industryPatented self-cleaning insulator/electrode design
      $5.23
    • (0 reviews)
      # mpn1747634
      Cadillac XLR 2004, V-Power™ Nickel Spark Plug by NGK®. NGK spark plugs offer higher performance compared to standard plugs. NGK spark plugs feature a V-groove center electrode and concave ground electrode that lowers ignition voltage...
      Lower ignition system voltage requirementsGreater ignitability and performance over conventional spark plugs
      $1.62
    • (0 reviews)
      # 44900461
      Cadillac XLR with 12 Volt System 2004, Ignition Coil by Standard®. Designed utilizing the latest technology, this product by Standard features premium quality and will perform better than advertised. Perfect for your vehicle and...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $38.08 - $151.92
    • (1 review)
      # mpn1725561
      Cadillac XLR 2004, G-Power™ Platinum Spark Plug by NGK®. Platinum spark plugs by NGK are designed to improve fuel efficiency, lower emissions, and provide quicker starts while remaining durable under high heat. With 0.6 mm platinum...
      Designed for faster starts and quicker accelerationBetter fuel economy and lower emissions compared to a traditional plug
      $2.53
    • (0 reviews)
      # mpn1775381
      Cadillac XLR 2004, Laser Platinum™ Spark Plug by NGK®. Manufactured with a platinum disc welded to the backside of the ground electrode and laser welded platinum center electrode tip, these spark plugs ensure minimal wear on both...
      Provide faster starts and quicker acceleration than a traditional plugEnsure better fuel economy and lower emissions compared to an original plug
      $7.41
    • (0 reviews)
      # mpn4075455028
      Cadillac XLR 2004, Iridium TT™ Spark Plug by Denso®. Ultimate Endurance and Power. 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology. Is your vehicle hard to start? Does it miss under load and idle rough? Is your gas mileage not...
      Designed to replace your factory spark plugsManufactured to stringent quality standards
      $5.69
    • (0 reviews)
      # mpn4075477089
      Cadillac XLR 2004, Original U-Groove Nickel Spark Plug by Denso®. OE Recommended Resistor Plug with Patented U-Groove Design. Denso's patented U-Groove spark plug enables complete combustion by allowing the spark to fill the gap created...
      100 percent pre-fired to ensure reliable operationCopper core center electrode for superior thermal conductivity
      $1.49
    • (0 reviews)
      # mpn4075456600
      Cadillac XLR 2004, Platinum TT™ Spark Plug by Denso®. Platinum TT - Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap. The Platinum TT™ concept originated from Denso's latest original...
      1.1 mm platinum center electrodeTitanium-enhanced alloy ground electrode
      $2.53
    • (0 reviews)
      # 708037539
      Cadillac XLR 2004, Professional™ Double Platinum Spark Plug by ACDelco®. Premium aftermarket plugs, and a high quality replacement ideal for many vehicles on the road today. With a copper core and double platinum pads on the center...
      Ribless insulator that improves the plug-to-boot sealTapered center wire electrode with a platinum pad reduces the firing diameter and helps improve the firing efficiency by concentrating and directing energy needed to fire the plug with less voltage
      $5.63
    • (0 reviews)
      # mpn4486063138
      Cadillac XLR 2004, Professional™ Rapidfire Platinum Spark Plug by ACDelco®. Designed for today’s most popular autos, as well as several marine applications, ACDelco’s Rapidfire® Platinum Spark Plugs fit engines using conventional...
      Ribless insulator that improves the plug-to-boot sealTapered center wire electrode with a platinum pad reduces the firing diameter and helps improve the firing efficiency by concentrating and directing energy needed to fire the plug with less voltage
      $3.26
    • (0 reviews)
      # mpn2254542444
      Cadillac XLR 2004, OE Specialty™ Nickel Spark Plug by Bosch®. Replace your worn out spark plugs with Bosch spark plugs and experience miles of worry-free driving. OE Specialty Spark Plugs ensure safe and reliable performance, same as...
      Designed to meet or exceed OE specificationsMatch the fit, form, and function of the OE design
      $1.92
    • (0 reviews)
      # mpn2326819
      Cadillac XLR 2004, Iridium Spark Plug by Champion®. As the leaders in precious metal technologies as well as F.I.S.S resistor technology and MLR™ technology, Champion spark plugs provide enhanced ignition and longer life.
      Champion Iridium - Maximum Performance. Premium Spark PlugIridium center electrode delivers maximum life
      $5.61
    • (0 reviews)
      # mpn2326798
      Cadillac XLR 2004, Nickel Spark Plug by Champion®. Designed and manufactured to meet or exceed OE standards and specifications, this spark plug by Champion ensure fast engine start-up and smooth acceleration. The product is made of...
      Copper Plus - Dependable Performance.Copper core center electrode allows for accurate control of heat range for longer life
      $1.59
    • (0 reviews)
      # 524050687
      Cadillac XLR 2004, Platinum Power™ Spark Plug by Champion®. With a platinum tip welded to a nickel alloy center electrode, these spark plugs provide superior wear characteristics. Combining a thin-wire center electrode with a...
      Platinum center electrode reduces gap growth, lowering the voltage requirements, in turn reducing the chance of misfireThin center electrode and v-trimmed ground electrode enhance ignitability and reduce quenching
      $2.16 - $4.65
    • (0 reviews)
      # mpn4517151695
      Cadillac XLR with Distributorless Ignition 2004, Ignition Coil Assembly by NGK®. Complete Coil Rail Assembly. AIn our online store you can get this superior replacement product and take advantage of its impeccable design. Carefully...
      Designed to meet OE standardsMade from superior materials
      $183.71
    • (1 review)
      # mpn4252329122
      Cadillac XLR with Distributorless Ignition 2004, GM Original Equipment™ Ignition Coil by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised....
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $165.13
    • (0 reviews)
      # mpn4513331202
      Cadillac XLR 2004, Ignition Coil by Aceon®. 1 piece. Color: Black. With hardware. Ignition coils produce the high voltage necessary to ignite the air/fuel mixture in the combustion chamber. When not replaced, vehicle could experience no...
      Designed to provide long-lasting service lifeMade utilizing state-of-the-art equipment
      $42.08
    • (0 reviews)
      # mpn4256315620
      Cadillac XLR 2004, Ignition Coil by WAI Global®. Designed utilizing the latest technology, this product by WAI Global features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
      100% New100% Tested to OE Specs (form, fit, function)
      $21.77
    • (0 reviews)
      # mpn4252464950
      Cadillac XLR 2004, Direct Ignition Coil Boot by Standard®. Designed utilizing the latest technology, this product by Standard features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it...
      Coil-on-Plug bootPart is installed directly between the coil and spark plug
      $3.81
    • (0 reviews)
      # mpn4252272759
      Cadillac XLR 2004, Ignition Coil Connector by Standard®. Designed utilizing the latest technology, this product by Standard features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
      Offering hundreds of high-quality pigtails and sockets for nearly every electrical jobUtilizing high grade materials to ensure peak conductivity and perfect connections
      $68.19
    • (0 reviews)
      # mpn44421525
      Cadillac XLR 2004, Ignition Knock Detonation Sensor by Standard®. Designed utilizing the latest technology, this product by Standard features premium quality and will perform better than advertised. Perfect for your vehicle and...
      Standard knock sensors are designed to respond to knock frequencies up to 1000 Hz accommodating shifts in engine knock frequency making it a more flexible sensor responding to correct engine knock over a broad range of vehicle conditionsManufacturing processes include an automated data acquisition system to continuously monitor the sensor output to ensure that it responds with appropriate voltage output at the specified frequency range
      $21.72
    • (0 reviews)
      # mpn44419394
      Cadillac XLR 2004, Ignition Knock Detonation Sensor Connector by Standard®. Is your vehicle hard to start? Does it miss under load and idle rough? Is your gas mileage not what it used to be? Your ignition system may need repair, but...
      Offering hundreds of high-quality pigtails and sockets for nearly every electrical jobUtilizing high grade materials to ensure peak conductivity and perfect connections
      $37.17
    • (0 reviews)
      # mpn776128086
      Cadillac XLR 2004, GM Original Equipment™ Ignition Control Module Connector by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $52.80
    • (0 reviews)
      # mpn914884382
      Cadillac XLR 2004, GM Original Equipment™ Ignition Knock Detonation Sensor by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $19.51
    • (0 reviews)
      # mpn767361938
      Cadillac XLR 2004, Professional™ Ignition Relay by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle,...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $7.51
    • (0 reviews)
      # mpn4478373512
      Cadillac XLR 2004, GM Original Equipment™ Ignition Switch by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $23.44
    • (1 review)
      # mpn1502903924
      Cadillac XLR 2004, STI Ignition Coil by Karlyn STI®. Coil Pack replaces the distributor. It features electronically controlled pack of ignition coils controled by the car's computer and as distributor it is used to create the spark for...
      Carefully engineered to increase spark energyPainstakingly designed for ultra high efficiency
      $127.13
    • (0 reviews)
      # mpn2046365104
      Cadillac XLR 2004, Copper Spark Plug by Autolite®. With Resistor. OE Style. These spark plugs by Autolite are specially designed and manufactured to ensure quick starts, dependable performance, and smooth acceleration. The products are...
      Copper-glass seal bonds insulator, terminal post center electrode together; assures full required voltage at spark gap; gas-tight seal (100% leak proof)Multi-rib insulator reduces danger of "flash-over"
      $1.80
    • (0 reviews)
      # mpn4511855833
      Cadillac XLR 2004, Iridium Spark Plugs by Autolite®. With Resistor. These spark plugs are one of the brand's most technologically advanced spark plugs ever. With an iridium-enhanced 0.6 mm finewire design and proprietary platinum...
      Iridium-enhanced center electrodePatented, platinum sidewire technology
      $5.31
    • (0 reviews)
      # 959957901
      Cadillac XLR 2004, Platinum Spark Plugs by Autolite®. With Resistor. Provides a center wire platinum firing tip. Benefits include: reduced gap erosion, fewer misfires, better performance and more durability. Guaranteed for 4 years.
      High nickel alloy side electrode maintains precise gapFull platinum tip assures virtually no gap erosion
      $3.18 - $5.65
    • (0 reviews)
      # mpn4498086871
      Cadillac XLR 2004, Iridium Yttrium Performance Spark Plug by Brisk®. Iridium Yttrium Performance Spark Plug are the best solution for high performance and racing engines. Iridium Yttrium Spark Plugs provide many unique and beneficial...
      Iridium is 6X harder & 8X stronger than platinumLong lasting OEM performance replacement
      $9.91
    • (1 review)
      # mpn4498087311
      Cadillac XLR 2004, Premium EVO Nickel Spark Plug by Brisk®. Unique Spark Plug Produced Patented Laser Technology Unique igniter auxiliary electrode at the tip of the insulator formed using the patented technology of laser deposition....
      Perfect ignition of fuel mixture in engine cylindersUnrestricted flame throughout combustion chamber
      $13.50
    • (0 reviews)
      # mpn4498087295
      Cadillac XLR 2004, Premium Racing LGS Spark Plug by Brisk®. With Resistor. Brisk Premium LGS spark plug has been developed after two-year cooperation with Lamborghini Morori Marini. Brisk Premium LGS spark plug utilizes extremely long...
      High-Potential Semi-Surface discharge equals more powerDischarge at the point of richest mixture in 360° perimeter
      $12.60
    • (3 reviews)
      # mpn4551333839
      Cadillac XLR 2004, Performance Nickel Spark Plug by Nitrode®. Hotter Plug, higher heat range. The Nitrode™ spark plugs are positioned to be the world's "greenest" most environmentally friendly spark plugs on the planet. Reducing fuel...
      Delivers The Most Powerful SPARK EVER Directly to the Core of your Cylinder For a Complete Clean CombustionIncreases Horse Power
      $8.09
    • (3 reviews)
      # 803934134
      Cadillac XLR 2004, PlasmaCore™ Inconel Electrode Pulse Nickel Spark Plugs by Pulstar®. With Resistor. Inconel-electrode Pulse Plug. Designed specifically for most popular vehicles, PlasmaCore™ Inconel Electrode Pulse Plug provides...
      Increased horsepowerBetter torque
      $14.95 - $119.60
    • (0 reviews)
      # 1066671505
      Universal Ground Strap by AllStar Performance®. The number one problem with electrical systems is often related to poor ground connections. Perfect for various 6 or 12 volt grounding applications. Flexible, braided copper 12 gauge...
      Precise manufacturing and high-grade materialsExceptional performance at a competitive price
      $7.59 - $8.69
    • (0 reviews)
      # mpn4495939077
      Cadillac XLR 2004, Ignition Coil by Original Engine Management®. Original Engine Management prides itself on having the best coil coverage of top selling applications currently in the industry. With new applications presently under...
      Made to deliver trouble-free operation for years aheadManufactured with cutting-edge technology
      $37.42
    • (0 reviews)
      # mpn4480780895
      Cadillac XLR 2004, GM Original Equipment™ Power Distribution Block Connector by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $58.62
    • (0 reviews)
      # mpn898155503
      Cadillac XLR 2004, GM Original Equipment™ Ignition Knock Detonation Sensor Connector by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised....
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $44.80
    • (0 reviews)
      # mpn357011
      Cadillac XLR 2004, Ignition Knock Detonation Sensor by Beck Arnley®. Designed utilizing the latest technology, this product by Beck Arnley features premium quality and will perform better than advertised. Perfect for your vehicle and...
      Used to detect engine knocking and to retard the ignition correspondingly in order to prevent engine damageSensor mounted near the cylinder bores in the cylinder block
      $46.34
    • (0 reviews)
      # mpn44422349
      Cadillac XLR 2004, Ignition Starter Switch by Standard®. Designed utilizing the latest technology, this product by Standard features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
      Standard complete line of ignition switches are constructed with the finest materials to ensure proper fit and function every timeStandard switches are designed using copper alloy conductors to ensure superior electrical conductivity with low resistive losses
      $25.22


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    2004 Cadillac XLR Ignition Parts Reviews

    Average rating:    4.5 - 1 review
    4.5 of 5
    ACDelco Ignition Coil
    Installs perfect to replace the "White Top" OEM coils, that were on my 2004 Deville DTS as OEM before GM redesigned to these OEM "Black Top" coils.
    Posted by Randell (Columbus, OH) / September 14, 20182004 Cadillac Deville
    Was this review helpful for you? Yes
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