2003 Acura Emission Control Parts

Choose a Model for your 2003 Acura


Showing 1 - 10 of 114 products
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Denso
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 20.28
  • DENSO is the O.E. Manufacturer / Oxygen Sensor
  • OE Style
  • Product Attributes:
    • Sensor Type: Heated
    • Connector Gender: Female
    • Wiring Harness Length: 20.28
    • Mounting Type: Threaded
    • Wire Quantity: 4
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.

Additional Fitment Information:
Vehicle Position
2003 - Acura NSX Downstream Rear

Denso
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 20.28
  • O.E. Quality Replacement Sensor
  • OE Style
  • Product Attributes:
    • Sensor Type: Heated
    • Connector Gender: Female
    • Wiring Harness Length: 20.28
    • Mounting Type: Threaded
    • Wire Quantity: 4
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.

Additional Fitment Information:
Vehicle Position
2003 - Acura EL Downstream

Denso
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 20.28
  • DENSO is the O.E. Manufacturer / Oxygen Sensor
  • OE Style
  • Product Attributes:
    • Sensor Type: Heated
    • Connector Gender: Female
    • Wiring Harness Length: 20.28
    • Mounting Type: Threaded
    • Wire Quantity: 4
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.

This Part Fits the Following OEM/Substitute Numbers:
13071, 13176, 13254, 13534, 13656, 13979, 15712, 213-1482, 213-3104, 24042, 24283, 24286, 24584, 24603, 250-24343, 250-24601, 250-24621, 350-34119...VIEW MORE

Additional Fitment Information:
Vehicle Position
2003 - Acura TL Downstream

Denso
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 30.31
  • DENSO is the O.E. Manufacturer / Oxygen Sensor
  • OE Style
  • Product Attributes:
    • Sensor Type: Heated
    • Connector Gender: Male
    • Wiring Harness Length: 30.31
    • Mounting Type: Threaded
    • Wire Quantity: 4
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.

This Part Fits the Following OEM/Substitute Numbers:
13093, 213-1384, 213-1386, 24540, 24541, 250-24095, 250-24097, 350-34193, 350-34329, 36532P1RA01, 36535P5AA01, 36535P5AA51, 36535P5GA01, 75-1884, ES20391, OS1053, OS1056, SG1844...VIEW MORE

Additional Fitment Information:
Vehicle Position
2003 - Acura RL Downstream

Bosch
  • Bosch Oxygen Sensor
  • Bosch Validated Oxygen Sensor
  • Bosch is the world’s leading supplier and original equipment manufacturer of Oxygen Sensors. Bosch invented the automotive oxygen sensor and leads the way in sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.

Additional Fitment Information:
Vehicle Block CC Position Engine CID
2003 - Acura TL V 3210 Downstream 6 Cyl 3.2L -

Denso
  • Oxygen Sensor 4 Wire, Universal, Heated, Wire Length: 11.77
  • O.E. Quality Universal Replacement Sensor
  • Universal
  • Product Attributes:
    • Sensor Type: Heated
    • Wiring Harness Length: 11.77
    • Mounting Type: Threaded
    • Wire Quantity: 4
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.

This Part Fits the Following OEM/Substitute Numbers:
13007, 13030, 13035, 13041, 13056, 13060, 13071, 13073, 13074, 13075, 13093, 13130, 13132, 13134, 13139, 13176, 13178, 13184...VIEW MORE

Additional Fitment Information:
Vehicle Position
2003 - Acura TL Downstream

Denso
  • Oxygen Sensor 4 Wire, Universal, Heated, Wire Length: 11.77
  • O.E. Quality Universal Replacement Sensor
  • Universal
  • Product Attributes:
    • Sensor Type: Heated
    • Wiring Harness Length: 11.77
    • Mounting Type: Threaded
    • Wire Quantity: 4
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.

Additional Fitment Information:
Vehicle Position
2003 - Acura RL Upstream

Denso
  • Oxygen Sensor 4 Wire, Universal, Heated, Wire Length: 11.77
  • O.E. Quality Universal Replacement Sensor
  • Universal
  • Product Attributes:
    • Sensor Type: Heated
    • Wiring Harness Length: 11.77
    • Mounting Type: Threaded
    • Wire Quantity: 4
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.

Additional Fitment Information:
Vehicle Position
2003 - Acura NSX Downstream

FelPro
  • EGR/Exhaust Air Supply Gasket
  • Dual port Round port & Square port
  • FEL-PRO 70978 EGR/Exhaust Air Supply Gasket
  • Fel-Pro® gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

This Part Fits the Following OEM/Substitute Numbers:
0374418, 0391016, 0396202, 10009586, 10038298, 10077546, 10078909, 10129595, 12337972, 1254141, 12581516, 14001195, 14719N3301, 14719W0401, 14719W0402, 14719W3301, 17417450015, 18713PK1L00...VIEW MORE

Additional Fitment Information:
Vehicle Block CC Position Engine CID
2003 - Acura MDX V 3471 Valve To Manifold 6 Cyl 3.5L -

Dorman
  • Evaporative Emissions Canister Vent Valve
  • Bolt On Type
  • Product Attributes:
    • Color/Finish: Black
    • Connector Gender: Male
    • Package Contents: 1 Vapor Canister Vent Valve
    • Installation Note: No
    • Connector Quantity: 0
    • Connector Shape: Rectangular
    • Terminal Quantity: 2
    • Port Outside Diameter:
      • 0.354
      • 0.248
    • Port Quantity: 2
    • Wiring Harness Included: No
    • Terminal Type: Blade
    • Connector/Terminal Configuration: Male
    • Terminal Gender: Male
    • Housing Material: Plastic; Metal
  • Features:
    • Direct replacement - this vapor canister vent solenoid fits and performs like original equipment with simple plug-and-play installation
    • Quality construction - manufactured from premium materials for a long service life
    • Excellent value - original equipment function at a lower price
    • Quality tested - has undergone simulation and endurance testing to ensure proper fit and performance
  • A malfunctioning vapor canister vent solenoid can cause the engine light to come on. This vapor canister vent solenoid is engineered of quality materials for durability to ensure proper operation of the vehicle's evaporative emissions system.

This Part Fits the Following OEM/Substitute Numbers:
17012S84A01, CP573, CP663, PV453

Additional Fitment Information:
Vehicle
2003 - Acura TL
Showing 1 - 10 of 114 products

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