Emission Systems for 1985 Buick Somerset Regal
Select Emission Systems part
Multi-Purpose Nut
ACDelco
11517996
GM Genuine Parts Nuts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are...
$4.85
Fits Your Vehicle
Exhaust Gas Recirculation (EGR) Valve Cover
ACDelco
17111750
ACDelco GM Original Equipment EGR Valve Cover is a GM-recommended replacement component for one or more of the following vehicle systems:...
Fits Your Vehicle
Oxygen Sensor
ACDelco
AFS21
GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
Positions: Upstream
Fits Your Vehicle
2-Way Female Black Multi-Purpose Pigtail
ACDelco
PT110
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended...
$19.10
Fits Your Vehicle
Vacuum Check Valve
ACDelco
15-50568
GM Genuine Parts Vacuum Check Valves are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM...
$3.54
Fits Your Vehicle
Multi-Purpose Nut
ACDelco
11516071
GM Genuine Parts Nuts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are...
Positions: Front
Fits Your Vehicle
Multi-Purpose Clip
ACDelco
22530004
GM Genuine Parts Multi Purpose Clips are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM...
Fits Your Vehicle
Relay
ACDelco
15-81090
ACDelco Gold (Professional) Temperature Control Relays are a high quality alternative to Original Equipment (OE) parts. ACDelco Gold...
$13.74
Fits Your Vehicle
Multi-Purpose Wire Connector
ACDelco
PT2348
ACDelco Gold (Professional) HVAC Solenoid Connector are a high quality alternative to Original Equipment (OE) parts. ACDelco Gold...
Fits Your Vehicle
Exhaust Gas Recirculation (EGR) Valve Cover Gasket
ACDelco
219-21
GM Genuine Parts Exhaust Gas Recirculation (EGR) Valve Gaskets are designed, engineered, and tested to rigorous standards, and are backed...
Fits Your Vehicle
Oxygen Sensor
GM
19211437
Detects oxygen content in the exhaust gases to help optimize emissions This GM Genuine Part is designed, engineered, and tested to...
$20.86
MSRP $34.76
Save $13.90
40% Off 
Multi-Purpose Worm Gear Clamp
ACDelco
12338017
GM Genuine Parts Hose Clamps are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine...
Fits Your Vehicle
Exhaust Gas Recirculation (EGR) Valve Cover Gasket
GM
12337972
All models. S-series. 4.3l. S-series. 2.5l. 4.3L, efi. 5.7L. Helps provide a leak-free seal
Allows exhaust pollutants to enter the...
$37.70
MSRP $62.80
Save $25.10
40% Off 
Multi Purpose Wire Connector with Leads
ACDelco
PT2367
ACDelco Professional Multi Purpose Relay Connector is a high quality aftermarket replacement component for one or more of the following...
Fits Your Vehicle
Vapor Canister Purge Solenoid
GM
25526954
Canister purge. 3.8l. Calif. Vapor canister, 3.0.
Exhaust Gas Re-Circulation (Egr) Valve Control Solenoid
GM
25523722
Valve Control Solenoid. 3.0L.
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