EGR System for 2001 Buick LeSabre
Vent Valve
Bonneville, LeSabre. Park Avenue. With supercharger 1998-2005. Seville. California emissions. 2000-03. Federal emissions. Aurora. 2004-05. Location-Vapor Canister. Controls fresh air flow to the canister Sends fuel vapors to the engine for re-burn Helps control fuel tank pressure This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Outlet Pipe Clamp
Helps prevent leaks This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
A.I.R Pump
Bonneville, LeSabre. 2000-03. Without supercharger. Helps maintain controlled air flow to proper air injection components This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
A.I.R Pump Grommet
3.8L. 2000-03. Without supercharger. No. 2. Secondary pump. Inlet hose. 3.4L, 2000-01.
Check Valve
Helps prevent exhaust from entering air pump This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Solenoid
Bonneville, LeSabre. Air pump, california only. 2000-03, check valve. Without supercharger, check valve. Aztek, Rendezvous. 3.4L. California emissions.
Pipe
Impala, Monte Carlo. 3.8l. 2000-03. Without supercharger. Secondary pump, with california emission, 3.8iter. Secondary pump. air inject.
Pipe Gasket
Air pump, california only. 2000-03. Without supercharger. 3.4L. California emissions.
Purge Valve
Controls vapor flow from canister to engine
Modulates the flow of exhaust gas into the intake manifold to help reduce nitrogen oxide (NOx) emissions
Egr Valve Gasket
Helps provide a leak-free seal Allows exhaust pollutants to enter the engine for re-burn Helps the engine emission system operate properly This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Connector
California emissions. 2000-03. Federal emissions. 2004-05. 3.1 & 3.4L, 1995-99, 3.4L. 3.8L. Protective outer coverings help provide long-lasting durability Color-coded wires allow for easy installation
Adapter
Grand Prix. 3.8l. LaCrosse. 3.8l. Park Avenue. Without supercharger 1998-2005. Bonneville, LeSabre. 3.8l. 2000-03. 2004-05. 3.6L only. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Outlet Pipe
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. 2004-05. Riviera. Without supercharger, 1997. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Oxygen Sensor
Detects oxygen content in the exhaust gases to help optimize emissions This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Oxygen Sensor
Detects oxygen content in the exhaust gases to help optimize emissions This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Helps reduce harmful pollutants from entering the atmosphere Captures fuel vapors to be re-burned in the engine This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors