Peugeot 504 Emission Control Parts

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    • (2 reviews)
      # sp27211
      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 Sensors help. You can find...
      ACDelco Professional Oxygen Sensors earn the name ACDelco by being put through a variety of tests, often under extreme and unusual conditionsCustomers can receive better gas mileage with a properly working oxygen sensor
      $17.14 - $226.04
    • (1 review)
      # sp10059
      Ultra™ Universal Fit Catalytic Converter by Walker®. Walker offers complete coverage: direct-fit mufflers, converters, pipes, resonators and accessories. Walker is an OE supplier to many major nameplate vehicle manufacturers. Trust...
      EPA & CARB Emissions Products Available for Most Vehicles5 Year / 50,000 Miles Warranty on Structural Components
      $55.76 - $127.54
    • (6 reviews)
      # sp4304
      Universal Fit Catalytic Converter by Walker®. Walker offers complete coverage: direct-fit mufflers, converters, pipes, resonators and accessories. Walker is an OE supplier to many major nameplate vehicle manufacturers. Trust Walker, an...
      EPA & CARB Emissions Products Available for Most VehiclesEmission, Structural Warranty: 5 Years / 50,000 Miles (80,000 Kilometers)
      $60.50 - $285.86
    • (1 review)
      # sp94077
      Catalytic Converter by AP Exhaust®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality...
      Provides professional installer with immediate installation optionsSpecifically engineered for OBDII equipped vehicles
      $41.70 - $297.90
    • (5 reviews)
      # sp96188
      Universal Fit Catalytic Converter by MagnaFlow®. If your car needs replacement, install one that will get you through the smog check. This universal fit converter will require some fabrication to be installed, which will involve cutting...
      $72.26 - $508.85
    • (0 reviews)
      # sp98124
      Secondary Air Injection Pump Check Valve 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 reputation for...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $9.90 - $222.53
    • (0 reviews)
      # sp112246
      Tru-Tech Air Injection Pump Check Valve by Standard®. Standard T-Series is a competitively priced line containing some of the most popular part numbers to help you meet your market needs. The Standard T-Series is a fit whenever a...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $9.68 - $16.69
    • (0 reviews)
      # sp110127
      Professional™ Secondary Air Injection Pump Check Valve 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
      $10.31 - $167.66
    • (0 reviews)
      # sp107211
      Check Valve by Dorman®. Keep your vehicle’s emission control system in top-notch condition with superior Dorman replacement emission control parts. Manufactured from top-grade materials using advanced technologies, these parts are...
      Direct replacement for a proper fit every timeHelps restore emissions system to proper operation
      $8.98
    • (0 reviews)
      # 1370431125
      Universal Ultra™ Catalytic Converter by Walker®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Large Oval. With 1 Inlet. Without Air Tube. With O2 Sensor Port. Catalytic Converter Overall Length: 18". The...
      High precious metal load and high technology washcoat for premium performanceStainless steel body and aluminized body and pipe heat shields for durability
      $97.41 - $111.05
    • (0 reviews)
      # 1370431126
      Universal Catalytic Converter by Walker®. Converter Configuration: Universal Fit. With 1 Inlet. This catalytic converter features the correct load of precious metals to ensure the proper limitation of tailpipe emissions. It is designed...
      Constructed to meet your vehicle’s specific emissions requirementsFeatures stainless steel body with aluminized steel pipe and heat shields
      $61.83 - $125.15
    • (0 reviews)
      # 1370431108
      Universal ECO GM Catalytic Converter by Eastern®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Large Round. Catalytic Converter Overall Length: 16". Whether your catalytic converter is damaged by road debris...
      Converts harmful engine emissions to less dangerous gases and water vaporAdvanced design for maximum engine output
      $79.44 - $84.00
    • (0 reviews)
      # 1370431122
      Universal Catalytic Converter by Eastern®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Large Oval. Whether your catalytic converter is damaged by road debris or failed due to an engine problem, you definitely...
      Converts harmful engine emissions to less dangerous gases and water vaporAdvanced design for maximum engine output
      $67.13 - $139.91
    • (0 reviews)
      # 1370431123
      Universal Catalytic Converter by Eastern®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Whether your catalytic converter is damaged by road debris or failed due to an engine problem, you definitely need...
      Converts harmful engine emissions to less dangerous gases and water vaporAdvanced design for maximum engine output
      $39.88 - $100.42
    • (0 reviews)
      # 1370431128
      Universal Catalytic Converter by Eastern®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Whether your catalytic converter is damaged by road debris or failed due to an engine problem, you definitely need...
      Converts harmful engine emissions to less dangerous gases and water vaporAdvanced design for maximum engine output
      $37.27 - $85.23
    • (0 reviews)
      # 1370431115
      Universal 608 Series Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Without Air Tube. Three-Way No / Air OBDII By Design US-EPA Compliant catalytic converters are efficient at the oxidation of HC’s and CO,...
      A multitude of Universal converter bodies provided for maximum coverageProvides professional installer with immediate installation options
      $63.45 - $155.85
    • (0 reviews)
      # 1370431117
      Universal Enhanced Standard Duty Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without O2 Sensor Port. Three-Way No / Air OBDII By Design US-EPA Compliant catalytic...
      A multitude of Universal converter bodies provided for maximum coverageProvides professional installer with immediate installation options
      $43.11 - $103.53
    • (0 reviews)
      # mpn474117414
      Universal Heavy Duty Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. With Single Air Tube. With O2 Sensor Port. Catalytic Converter Overall Length: 17". Three-Way No /...
      A multitude of Universal converter bodies provided for maximum coverageProvides professional installer with immediate installation options
      $147.90
    • (0 reviews)
      # 1370431113
      Universal High Flow Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Converter Overall Length: 14". Three-Way No / Air...
      A multitude of Universal converter bodies provided for maximum coverageProvides professional installer with immediate installation options
      $184.49
    • (0 reviews)
      # mpn474117777
      Universal Large Body Super X Duty Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. With O2 Sensor Port. Catalytic Converter Overall Length: 17"....
      A multitude of Universal converter bodies provided for maximum coverageProvides professional installer with immediate installation options
      $132.37
    • (0 reviews)
      # 1370431116
      Universal Medium Duty Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Three-Way No / Air OBDII By Design US-EPA Compliant catalytic converters are efficient at the...
      A multitude of Universal converter bodies provided for maximum coverageProvides professional installer with immediate installation options
      $92.57 - $103.90
    • (0 reviews)
      # 1370431118
      Universal Standard Duty Spun Body Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Converter Overall Length: 10.5"....
      A multitude of Universal converter bodies provided for maximum coverageProvides professional installer with immediate installation options
      $42.36
    • (0 reviews)
      # 1370431114
      Universal Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Three-Way No / Air OBDII By Design US-EPA Compliant catalytic converters are efficient at the oxidation of HC’s and CO, and very efficient at the...
      A multitude of Universal converter bodies provided for maximum coverageProvides professional installer with immediate installation options
      $80.09 - $305.39
    • (0 reviews)
      # 1370431112
      Universal Catalytic Converter by Bosal®. Converter Configuration: Universal Fit. If you’re in need of a replacement catalytic converter, you can’t do better than Bosal. They’re a leading supplier to vehicle manufacturers and use...
      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
      $48.90 - $92.30
    • (0 reviews)
      # 1370431119
      Universal OBDII Catalytic Converter by Davico®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. This Universal fit catalytic converter by Davico will be a great solution to replace your failed or damaged...
      Helps your vehicle emit harmless gasesDirect OEM replacement
      $62.92 - $68.47
    • (0 reviews)
      # 1370431107
      Universal Air Tube Saddle Clamp by AP Exhaust®. This superior product was carefully designed with key attention to detail and manufactured from high-grade materials to the strict standards of the highest quality. This AP Exhaust...
      Made from first-rate materialsEnsures outstanding durability
      $1.65 - $1.66
    • (1 review)
      # 889461559
      Baffled Oil Catch Can by Mishimoto®. The Mishimoto Baffled Oil Catch Can is the most advanced oil catch can on the market. Every turbo system deserves to be complemented by a proper oil catch can setup, also known as an air oil...
      50-micron bronze filter blocks oil from depositing in ventilation systemSpecial engineered inlet pattern "turbulates" air longer, allowing oil to condense
      $116.25 - $135.00
    • (1 review)
      # 1165811250
      Baffled Oil Catch Can by Mishimoto®. The Mishimoto Baffled Oil Catch Can is the most advanced oil catch can on the market. Every turbo system deserves to be complemented by a proper oil catch can setup, also known as an air oil...
      50-micron bronze filter blocks oil from depositing in ventilation systemSpecial engineered inlet pattern "turbulates" air longer, allowing oil to condense
      +2
      $243.75
    • (1 review)
      # 889394497
      Bracket Set for Baffled Oil Catch Can by Mishimoto®. The Mishimoto Oil Catch Can is the most advanced oil catch can on the market. Every turbo system deserves to be complemented by a proper oil catch can setup, also known as an air oil...
      50-micron bronze filter blocks oil from depositing in ventilation systemSpecial engineered inlet pattern "turbulates" air longer, allowing oil to condense
      $37.50
    • (1 review)
      # 889441559
      Compact Baffled Oil Catch Can by Mishimoto®. The Mishimoto Baffled Oil Catch Can is the most advanced oil catch can on the market. Every turbo system deserves to be complemented by a proper oil catch can setup, also known as an air oil...
      50-micron bronze filter blocks oil from depositing in ventilation systemSpecial engineered inlet pattern "turbulates" air longer, allowing oil to condense
      $116.25 - $127.50




    The first 504 model was presented by the French automobile manufacturer at the Paris Motor Show in 1968. A year later, the Peugeot 504 became the best European car. This D-class sedan was equipped with a large sunroof, 4-cylinder gasoline engine, and 4-speed manual transmission (a 3-speed automatic transmission was optional). In 1969, Peugeot added a new 2-door coupe and a 2-door convertible to the lineup. This rear-wheel drive model came with a longitudinally mounted engine to achieve a lower hood line. The Peugeot 504 provided good ride quality, high performance, and great maneuverability. The vehicle’s reliability was repeatedly tested and proved in the harsh African, Australian, and Asian road conditions.

    The first emission control devices appeared in the 1960s, installed on vehicles optionally. In 1968, when emissions from internal combustion engines were considered a major source of pollution, the PCV (positive crankcase ventilation) became standard. Later automakers began using evaporative emission control systems, exhaust gas recirculation, and catalytic converters. Our store offers various Peugeot 504 emission control parts, which are used to reduce the concentration of nitrogen oxides, carbon monoxide, and hydrocarbons in exhaust gases.

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