EMISSION SYSTEM. EMISSION COMPONENTS.. 1990 Buick Century

#1. #2. 2004-07. 3. 3 & 3. 8 liter. To canister. To filter. W/BRACKET.

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1	Exhaust Gas Recirculation (EGR) Valve 2004-07. 3.3 & 3.8 LITER.	4861635AG View Product	$165.00

1	Exhaust Gas Recirculation (EGR) Valve 2004-07. 3.3 & 3.8 LITER.	4861662AF View Product	$457.00

2	Gasket. Valve. Recirculation. EGR. 2004-07. 3.3 & 3.8 LITER. A Gasket for an EGR Tube. EGR Valve Mounting. Exhaust Gas Recirculation (EGR) Valve Gasket. For Valve. Location-Intake Manifold Tube Flange. Exhaust Gas (EGR) Tube. Included with: EGR Valve.	4891068AB View Product	$18.35

4	Gasket. EGR. Tube. Valve. Seal. (Upper, Lower) #1. 2004-07. 3.3 & 3.8 LITER. EGR tube gasket. PartQualifier: #1. A component which provides a Sealing surface at the Air Injection System Line. A Gasket for an EGR Tube. EGR Tube. EGR Tube Gasket. EGR Valve to Pipe. Exhaust Gas Recirculation (EGR) Valve Gasket. For Valve. Exhaust Gas Recirculation (). Flange. Intake. Pipe. Secondary Air Injection Pump Hose. Included with: EGR Tube.	5277928 View Product	$8.45

5	Gasket. Valve. TUBE. EGR. #2. 2004-07. 3.3 & 3.8 LITER. EGR tube gasket. PartQualifier: #2. A gasket for an EGR Tube. Calif. EGR Tube. Exhaust Gas Recirculation (EGR) Valve Gasket. For Valve. Location-EGR Flange. Location-Intake Manifold Tube Flange. Optional. FLANGE. seal. Exhaust Gas Recirculation ().	5277723 View Product	$12.05

6	Exhaust Gas Recirculation (EGR) Tube Gasket 2004-07. 3.3 & 3.8 LITER.	4591227 View Product	$22.25

7	Vapor Canister 2004-07. 3.3 & 3.8 LITER.	4891624AB View Product	$332.00

9	Grommet. Air. (Lower) 2004-07. 3.3 & 3.8 LITER. Vapor canister grommet. Air Filter Housing Grommet. Engine Air Intake Resonator Grommet. Evaporative Emissions System Leak Detection Pump Grommet. Vapor Canister Grommet. Bracket. Cleaner body. Cover. Engine Intake Resonator. Evaporative Emissions System Leak Detection Pump. Filter Housing. Vapor Canister.	4669177 View Product	$9.35

16	Evaporative Emissions System Lines 2004-07. 3.3 & 3.8 LITER. Harness. PartQualifier: to filter. to filter.	4809569AB View Product	$99.45

18	SLEEVE. 2004-07. 3.3 & 3.8 LITER.	5020392AB View Product	$2.20

21	Oxygen Sensor 2004-07. 3.3 & 3.8 LITER.	56029052AA View Product	$146.00

21	Oxygen Sensor (Rear) 2004-07. 3.3 & 3.8 LITER.	56029085AA View Product	$212.00

22	Oxygen Sensor (Rear, Lower) 2004-07. 3.3 & 3.8 LITER.	56029050AA View Product	$93.85

3	Exhaust Gas Recirculation (EGR) Tube 2004-07. 3.3 & 3.8 LITER. EGR tube.	4861611AD View Product

8	Vapor Canister Bracket (Front) 2004-07. 3.3 & 3.8 LITER. Vapor canister bracket.	4809511AC View Product

10	Evaporative Emissions System Lines 2004-07. 3.3 & 3.8 LITER. Vapor hose.	4809591AC View Product

11	Evaporative Emissions System Lines 2004-07. 3.3 & 3.8 LITER. Tube.	4809584AC View Product

12	Evaporative Emissions System Lines 2004-07. 3.3 & 3.8 LITER. Canister hose.	4809592AA View Product

13	Pump. Leak. Detection. Vacuum. (Right) 2004-07. 3.3 & 3.8 LITER. Leak detect pump. Evaporative Emissions System Leak Detection Assembly. Evaporative Emissions System Leak Detection Pump. unit. Detector. Evaporative Emissions System Assembly. Natural DETECTI.	4891427AB View Product

14	Evaporative Emissions System Leak Detection Pump Bracket 2004-07. 3.3 & 3.8 LITER. Leak detect pump bracket.	4809566AA View Product

15	Filter. Evaporative Emissions System Leak Detection Pump. Evaporative Emissions System Leak Detection Unit. LDP Base. Vapor Canister. 2004-07. 3.3 & 3.8 LITER. Filter. w/bracket. Evaporative Emissions System Leak Detection Pump Filter. Vapor Canister Filter.	4721398AB View Product

17	Evaporative Emissions System Lines 2004-07. 3.3 & 3.8 LITER. Harness. PartQualifier: to canister. to canister.	4809567AA View Product

19	Vapor Canister Purge Solenoid 2004-07. 3.3 & 3.8 LITER.	4669569 View Product

20	Vacuum Hose 2004-07. 3.3 & 3.8 LITER. Vacuum harness.	5018853AC View Product