Emission Systems for 2001 Buick LeSabre
Select Emission Systems part
Vapor Canister Purge Valve
GM
01997278
Controls vapor flow from canister to engine
Fits Your Vehicle
Vapor Canister Pipe
ACDelco
25704050
GM Genuine Parts Vapor Canister Purge Valve Pipes are designed, engineered, and tested to rigorous standards, and are backed by General...
Fits Your Vehicle
Exhaust Gas Recirculation (EGR) Valve Adapter
ACDelco
12567867
GM Genuine Parts EGR Valve Adapters are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM...
Fits Your Vehicle
Air Injection Valve
GM
24508523
Helps prevent exhaust from entering air pump
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
Fits Your Vehicle
Lower Hose
GM
24508243
3.8L. 2000-03. Without supercharger. No. 2. Secondary pump. Inlet hose. 3.4L, 2000-01.
$8.16
Fits Your Vehicle
EGR Valve
GM
12578034
Modulates the flow of exhaust gas into the intake manifold to help reduce nitrogen oxide (NOx) emissions
Fits Your Vehicle
Exhaust Gas Recirculation (EGR) Valve Adapter
GM
12567867
Grand Prix. 3.8l. LaCrosse. 3.8l. Park Avenue. Without supercharger 1998-2005. Bonneville, LeSabre. 3.8l. 2000-03. 2004-05. 3.6L only....
Fits Your Vehicle
Secondary Air Injection Pump
ACDelco
215-417
GM Genuine Parts Secondary Air Injection Pumps are designed, engineered, and tested to rigorous standards, and are backed by General...
Fits Your Vehicle
Vacuum Source Manifold
ACDelco
24506013
GM Genuine Parts Engine Crankcase Vacuum Manifolds are designed, engineered, and tested to rigorous standards, and are backed by General...
Fits Your Vehicle
Outlet Pipe
GM
25669527
California emissions. Federal emissions. 2000-03. 2004-05.
Fits Your Vehicle
8-Way Female Black Multi-Purpose Pigtail
ACDelco
PT444
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended...
Fits Your Vehicle
Vent Valve Bracket
GM
25696423
With supercharger 1998-2005. California emissions. 2000-03. Federal emissions. 2004-05.
Fits Your Vehicle
Solenoid Valve
GM
1997264
Bonneville, LeSabre. Air pump, california only. 2000-03, check valve. Without supercharger, check valve. Aztek, Rendezvous. 3.4L....
Fits Your Vehicle
Exhaust Gas Recirculation (EGR) Valve Outlet Pipe
GM
24508516
Impala, Monte Carlo. 3.8l. All models. 3.8l. Grand Prix. 3.8l. LaCrosse. 3.8l. 2000-03. Bonneville, LeSabre. 3.8l. Lucerne. 3.8l....
Fits Your Vehicle
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