2004 Buick Emission Control Parts

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Showing 1 - 10 of 125 products
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Dorman
  • Engine Knock Sensor Harness
  • 1 Connector at Engine Harness, 2 Connectors for Sensors including 2 Grommets
  • Product Attributes:
    • Shape: Oval
    • Wire Gauge Measurement: 18
    • Package Contents: 1 Harness
    • Connector Length: 24.5/33.5
    • Connector Material: Copper
    • Water Resistant: Yes
    • Terminal Type: Blade
    • Terminal Gender: Male
    • Terminal Quantity: 2
  • Features:
    • Direct replacement - this ignition knock (detonation) sensor connector is designed to match the fit and function of the original connector on specified applications
    • Restores functionality - reliable replacement for an original part that has failed due to corrosion
    • Durable construction - this part is made from quality materials to ensure reliable performance and long service life
    • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
  • This ignition knock (detonation) sensor connector is designed to match the fit and function of the original connector on specified applications, and is engineered for reliable performance and durability.

This Part Fits the Following OEM/Substitute Numbers:
12575869, 12601822, J72001, PTH1

Additional Fitment Information:
Vehicle Block CC Engine CID
2004 - Buick Rainier V 5328 8 Cyl 5.3L 325

NGK
  • NTK OE Type Oxygen Sensor
  • B1S1 OE MFR: NTK
  • Direct Fit Oxygen Sensor
  • Product Attributes:
    • Sensor Type: Heated
    • Wiring Harness Length: 18.7500
    • Mounting Type: Threaded
    • Wire Quantity: 4
  • NTK is The Sensor Specialist for import and domestic applications. Established under the NGK family of products, NTK Oxygen Sensors are part of our ongoing commitment to streamline product types and increase coverage. A ceramics company at our core, NTK uses state-of-the art technology enabling control of the ceramic that is used in our oxygen sensors from raw material to finished product. NTK is the world's largest supplier and manufacturer of original equipment oxygen sensors. Combining expertise with innovation, NTK Oxygen Sensors offer superior fit, form and function. NTK Oxygen Sensors are extensively tested during manufacturing to guarantee quality and reliability that meets or exceeds OE specifications. As new vehicles incorporate connected and automated technologies, trust The Sensor Specialist for full-line market support and OE application technology.

This Part Fits the Following OEM/Substitute Numbers:
12573721, 12586996, 13847, 15545, 15850, 213-1570, 213-1698, 234-4119, 75-3029, 75-3389, 75-3483, 8125869960, ES10909, OS2242, OS2247, OS5062, SG1409, SG1414...VIEW MORE

Additional Fitment Information:
Vehicle Block CC Position Engine CID
2004 - Buick Rainier L - Upstream 6 Cyl 4.2L 256

Denso
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 15.55
  • O.E. Quality Replacement Sensor
  • OE Style
  • Product Attributes:
    • Sensor Type: Heated
    • Connector Gender: Male
    • Wiring Harness Length: 15.55
    • 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, 250-24269, 350-34412, 75-4057, 75-4293, 8125671270...VIEW MORE

Additional Fitment Information:
Vehicle Position
2004 - Buick Rainier Upstream

Denso
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 15.55
  • DENSO is the O.E. Manufacturer / Oxygen Sensor
  • OE Style
  • Product Attributes:
    • Sensor Type: Heated
    • Connector Gender: Male
    • Wiring Harness Length: 15.55
    • 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
2004 - Buick Rendezvous Upstream

Denso
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 12.2
  • O.E. Quality Replacement Sensor
  • OE Style
  • Product Attributes:
    • Sensor Type: Heated
    • Connector Gender: Female
    • Wiring Harness Length: 12.20
    • 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:
12578459, 13444, 19178747, 19178922, 19178924, 213-1681, 213-2873, 21528, 250-24340, 25318321, 350-34076, 75-1909, 8253122070, AFS116, AFS123, AFS141, AFS97, ES20002...VIEW MORE

Additional Fitment Information:
Vehicle Position
2004 - Buick Rendezvous 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
2004 - Buick Park Avenue 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.

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
2004 - Buick LeSabre 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
2004 - Buick Rainier 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
2004 - Buick Rainier Upstream

Dorman
  • Evaporative Emissions Purge Solenoid Valve
  • Product Attributes:
    • Package Contents: 1 Valve
    • Vacuum Connector Quantity: 2
    • Housing Material: Plastic
  • 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:
12569751, 12575746, 1997278, 1997285, 2N1014, 2N1020, CP214, CP412, CP484, CP574, CP647, CP737, PV146, PV158, SK911035

Additional Fitment Information:
Vehicle Block CC Engine CID
2004 - Buick Rainier L - 6 Cyl 4.2L 256
Showing 1 - 10 of 125 products

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