Buick Emission Control Parts

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2004 Buick Rainier Oxygen Sensor - Upstream 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

1 In Stock

$65.24 CAD

$78.29 CAD

Brand	Denso
Part #	D45234-4650
Condition	New
Warehouse	B

UPC: 042511146501

2003 Buick Century Oxygen Sensor - 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
2003 - Buick Century	Upstream

1 In Stock

$65.24 CAD

$78.29 CAD

Brand	Denso
Part #	D45234-4650
Condition	New
Warehouse	B

UPC: 042511146501

2005 Buick Rainier Ignition Knock (Detonation) Sensor Connector 8 Cyl 5.3L 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
2005 - Buick Rainier	V	5328	8 Cyl 5.3L	325

2 In Stock

$44.59 CAD

$53.51 CAD

Brand	Dorman
Part #	D18917-033
Condition	New
Warehouse	B

1995 Buick Regal Oxygen Sensor - Downstream Denso

Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 15.35
O.E. Quality Replacement Sensor
OE Style
Product Attributes:
- Sensor Type: Heated
- Connector Gender: Male
- Wiring Harness Length: 15.35
- 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:

13026, 15703, 19178918, 19178930, 19178937, 19178961, 21006, 213-1325, 24626, 250-24012, 25315809, 350-34128, 75-1701, 75-1849, 8251653130, 8253121880, 8253122000, 8253252660...VIEW MORE

Additional Fitment Information:

Vehicle	Position
1995 - Buick Regal	Downstream

Brand	Denso
Part #	D45234-4012
Condition	New
Warehouse	B

UPC: 042511140127

1994 Buick Roadmaster Oxygen Sensor - Upstream Denso

Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 15.35
O.E. Quality Replacement Sensor
OE Style
Product Attributes:
- Sensor Type: Heated
- Connector Gender: Male
- Wiring Harness Length: 15.35
- 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
1994 - Buick Roadmaster	Upstream

Brand	Denso
Part #	D45234-4012
Condition	New
Warehouse	B

UPC: 042511140127

1996 Buick Roadmaster Oxygen Sensor - Downstream Denso

Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 15.35
O.E. Quality Replacement Sensor
OE Style
Product Attributes:
- Sensor Type: Heated
- Connector Gender: Male
- Wiring Harness Length: 15.35
- 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
1996 - Buick Roadmaster	Downstream

Brand	Denso
Part #	D45234-4012
Condition	New
Warehouse	B

UPC: 042511140127

1994 Buick LeSabre Oxygen Sensor - Upstream Denso

Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 15.35
O.E. Quality Replacement Sensor
OE Style
Product Attributes:
- Sensor Type: Heated
- Connector Gender: Male
- Wiring Harness Length: 15.35
- 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
1994 - Buick LeSabre	Upstream

Brand	Denso
Part #	D45234-4012
Condition	New
Warehouse	B

UPC: 042511140127

1994 Buick Regal Oxygen Sensor - Upstream Denso

Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 15.35
4 Lead Sensor O.E. Quality Replacement Sensor
OE Style
Product Attributes:
- Sensor Type: Heated
- Connector Gender: Male
- Wiring Harness Length: 15.35
- 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
1994 - Buick Regal	Upstream

Brand	Denso
Part #	D45234-4012
Condition	New
Warehouse	B

UPC: 042511140127

1997 Buick LeSabre Oxygen Sensor - Upstream Denso

Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 15.35
O.E. Quality Replacement Sensor
OE Style
Product Attributes:
- Sensor Type: Heated
- Connector Gender: Female
- Wiring Harness Length: 15.35
- 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:

13474, 19178116, 19178935, 19178945, 19178958, 21539, 250-24018, 25312194, 25312201, 25312211, 25315373, 350-34525, 75-1726, AFS106, AFS109, AFS125, AFS135, AFS95...VIEW MORE

Additional Fitment Information:

Vehicle	Position
1997 - Buick LeSabre	Upstream

Brand	Denso
Part #	D45234-4018
Condition	New
Warehouse	B

UPC: 042511140189

2003 Buick Century Oxygen Sensor - Downstream 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: