Emission Components for 2005 Cadillac DeVille
Solenoid 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
Pipe Clamp
These are Sold Individually.
Helps prevent leaks
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Purge Valve
Controls vapor flow from canister to engine
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
Egr Valve Bracket
California emissions. 4.6L. Federal emissions. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Egr Pipe
California emissions. Seville. Federal emissions. Aurora. 4.0l. Bonneville, LeSabre. 4.6l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Oxygen Sensor, Right
This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle\
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
Oxygen Sensor
All models. 4.6l. To converter. Bonneville, LeSabre. Rear. 4.6l. At converter. 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
A.I.R Pump
California emissions. 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
Filter Strap
These are Sold Individually. California emissions. DeVille, without dhs or DTS, upper components. 3.4L. 1991-93, harness retaining. Filler pipe components. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Check Valve
California emissions, front. Seville. 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
Check Valve Gasket
California emissions. 4.6L. Air injection system, 3.5L. Valve to Right Inlet Pipe. 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
Relay
Engine compartment, type 4. California emissions. A.I.R. pump. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Related Parts
Egr Valve 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