2003 Cadillac Emission Control Parts

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Showing 1 - 10 of 70 products
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Denso
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 15.55
  • DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
  • Oxygen Sensor - OE Style
  • Product Attributes:
    • Sensor Type: Narrow-band
    • Connector Gender: Male
    • Wiring Harness Length: 15.55
    • Thread Diameter: 0.708
    • 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:
12559850, 12561776, 12562943, 12567127, 13193, 15896, 21047, 213-1527, 213-2877, 213-802, 213-817, 213-819, 21516, 2344650, 250-24269, 350-34412, 75-4057, 75-4293...VIEW MORE

Additional Fitment Information:
Vehicle Position
2003 - Cadillac Seville Upstream

Denso
  • Oxygen Sensor 4 Wire, Universal, Heated, Wire Length: 11.77
  • O.E. Quality Universal Replacement Sensor
  • Oxygen Sensor - Universal
  • Product Attributes:
    • Sensor Type: Narrow-band
    • Wiring Harness Length: 11.77
    • Thread Diameter: 0.708
    • 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 - Cadillac Seville Downstream

Denso
  • Oxygen Sensor 4 Wire, Universal, Heated, Wire Length: 11.77
  • O.E. Quality Universal Replacement Sensor
  • Oxygen Sensor - Universal
  • Product Attributes:
    • Sensor Type: Narrow-band
    • Wiring Harness Length: 11.77
    • Thread Diameter: 0.708
    • 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 - Cadillac Seville Upstream

Dorman
  • Evaporative Emissions Purge Solenoid Valve
  • Product Attributes:
    • Vacuum Connector Quantity: 2
    • Vacuum Connector Diameter:
      • .31 In
      • .31"
    • Contenidos del paquete: Válvula
    • Diámetro del conector para vacío: .31"
  • Features:
    • Direct replacement - this vapor canister purge valve fits and functions like original equipment to ensure proper function of your vehicle's evaporative emissions system
    • Quality construction - manufactured from premium materials for a long service life
    • Excellent value - original equipment quality at a lower price
    • Quality tested - has undergone testing to ensure proper fit and performance
  • Engineered for a perfect fit and plug-and-play installation, this vapor canister purge valve is a direct replacement for the original equipment purge valve. It is critical to the evaporative emissions system and fulfills government requirements.

This Part Fits the Following OEM/Substitute Numbers:
1997279, 2N1022, 8019972790, CP469, CP469T, CP559, PV154

Additional Fitment Information:
Vehicle Block CC Fuel Type Engine CID
2003 - Cadillac Seville V - GAS 8 Cyl 4.6L 281

Dorman
  • Evaporative Emissions Canister Vent Valve Repair Kit With Filter Assembly
  • Evaporative Emissions Canister Vent Valve w/Filter Assembly Solenoid Valve w/Relocation Kit
  • Product Attributes:
    • Color/Finish:
      • Black
      • Negro
      • Noir
    • Nota de instalación:
    • Vacuum Connector Diameter: 15 Mm
    • Installation Note:
      • Oui
      • Yes
    • Vacuum Port Quantity:
      • 1
      • 1 Ensamble De Manguera Del Calentador
    • Connector/Terminal Configuration: 2 Pin
    • Contenidos del paquete: Solenoide De Ventilación De La Canasta De Vapor, Manguera Y Arnés De Cableado
    • Configuración de terminal/Conector: 2 Clavijas
    • Diámetro del conector para vacío: 15mm
  • 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:
15086429, 19152345, 19207762, 19258957, 2N1138, CP454, CP544, VCS301

Additional Fitment Information:
Vehicle Block CC Engine CID
2003 - Cadillac Escalade V 5967 8 Cyl 6.0L 364

Denso
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 15.75
  • DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
  • Oxygen Sensor - OE Style
  • Product Attributes:
    • Sensor Type: Narrow-band
    • Connector Gender: Male
    • Wiring Harness Length: 15.75
    • Thread Diameter: 0.708
    • 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:
12569429, 12573005, 12573167, 12576131, 12583290, 12583804, 12584925, 12587785, 12590790, 12594452, 12596558, 12597878, 12607410, 12609001, 12611127, 13779, 15133, 15152...VIEW MORE

Additional Fitment Information:
Vehicle Position
2003 - Cadillac Escalade Upstream

Denso
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 15.75
  • DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
  • Oxygen Sensor - OE Style
  • Product Attributes:
    • Sensor Type: Narrow-band
    • Connector Gender: Male
    • Wiring Harness Length: 15.75
    • Thread Diameter: 0.708
    • 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 - Cadillac Escalade Downstream

Denso
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 14.76
  • DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
  • Oxygen Sensor - OE Style
  • Product Attributes:
    • Sensor Type: Narrow-band
    • Connector Gender: Female
    • Wiring Harness Length: 14.76
    • Thread Diameter: 0.708
    • 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:
12572705, 12617332, 15282, 213-1161, 213-3824, 213-4203, 213-4408, 21549, 2344669, 250-24491, 350-34551, 75-2537, ES20008, OS1820, SG1066

Additional Fitment Information:
Vehicle Position
2003 - Cadillac Escalade EXT Upstream

Denso
  • Oxygen Sensor 4 Wire, Universal, Heated, Wire Length: 11.77
  • O.E. Quality Universal Replacement Sensor
  • Oxygen Sensor - Universal
  • Product Attributes:
    • Sensor Type: Narrow-band
    • Wiring Harness Length: 11.77
    • Thread Diameter: 0.708
    • 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 - Cadillac Escalade ESV Upstream

Denso
  • Oxygen Sensor 4 Wire, Universal, Heated, Wire Length: 11.77
  • O.E. Quality Universal Replacement Sensor
  • Oxygen Sensor - Universal
  • Product Attributes:
    • Sensor Type: Narrow-band
    • Wiring Harness Length: 11.77
    • Thread Diameter: 0.708
    • 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:
13383, 13529, 13598, 13610, 13687, 13718, 13766, 13775, 13779, 13801, 13890, 13891, 13893, 13937, 15083, 15114, 15133, 15155...VIEW MORE

Additional Fitment Information:
Vehicle Position
2003 - Cadillac Escalade Downstream
Showing 1 - 10 of 70 products

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