EMISSION SYSTEM. EMISSION COMPONENTS.. 2002 Buick Century

4. 6 liter. 4. 9 liter. At converter. At manifold. California. Federal. Housing.

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Showing Genuine Parts that fit your: 2002 Buick Century

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3	Vapor canister retainer. 4.9 liter. housing.	3527398 View Product	$10.07

6	Exhaust Gas Recirculation (EGR) Valve 4.6 liter.	12578040 View Product	$348.96

6	Exhaust Gas Recirculation (EGR) Valve 4.9 liter.	19210678 View Product	$147.62

7	Exhaust Gas Recirculation (EGR) Valve Gasket 4.6 liter.	3522442 View Product	$26.87

7	Exhaust Gas Recirculation (EGR) Valve Gasket 4.9 liter.	1646898 View Product	$9.42

9	Oxygen Sensor 4.6 liter. 4.9 liter. Federal.	19211435 View Product	$164.76

9	Oxygen Sensor 4.6 liter. at manifold.	19178958 View Product	$125.66

9	Oxygen Sensor 4.9 liter. California.	19178939 View Product	$136.80

9	Oxygen Sensor (Rear, Lower) 4.6 liter. at converter.	19355308 View Product	$130.76

10	Manifold Absolute Pressure Sensor 4.6 liter.	19418808 View Product	$143.62

10	Sensor. Pressure. 4.9 liter. 2nd Design. Barometric Pressure Sensor. Stamped #832. Stamped #835. The manifold absolute Pressure Sensor provides instantaneous manifold Pressure information to The engine's electronic control unit (ECU). Barometric. Manifold Absolute. Map.	12219931 View Product	$154.32

1	Vapor Canister 4.6 liter.	17113328 View Product

2	Vapor Canister 4.9 liter.	17092109 View Product

5	Vapor Canister Filter 4.6 liter.	17093132 View Product

8	Exhaust Gas Recirculation (EGR) Valve Control Solenoid 4.9 liter.	1997202 View Product