Your vehicle deserves only genuine OEM GM parts and accessories. To ensure reliability, purchase GM part # 17065899 Valve Asm,EGR. It is sometimes referred to as GM EGR Valve. Our GM parts and accessories are expedited directly from authorized GM dealers strategically located all across the U.S. and are backed by the manufacturer's 12 month, 12,000 mile warranty. OEM GM parts are the best for restoring your vehicle to factory condition performance.
Affordable, reliable and built to last, GM part # 17065899 Valve Asm,EGR stands out as the smart option. GMPartsGiant.com is your prime online source with the biggest and best selection of genuine GM parts and accessories at giant discounted prices. We have the OEM GM parts and accessories you need at the wholesale prices. GMPartsGiant.com has you covered no matter what type of GM vehicle you drive.
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GM 17065899 Valve Asm,EGR
- Part DescriptionVALVE, Emission Control System
- Replaced By17113410
- ManufacturerGeneral Motors
- Manufacturer's NotesThis part is discontinued.
Product Specifications
| Brand | Genuine GM |
| Manufacturer Part Number | 17065899 |
| Part Description | VALVE, Emission Control System |
| Item Dimensions | 4.7 x 4.3 x 3.8 inches |
| Item Weight | 1.40 Pounds |
| Condition | New |
| Fitment Type | Direct Replacement |
| Manufacturer | General Motors |
| SKU | 17065899 |
| Warranty | This genuine GM part is guaranteed by GM's factory warranty. |
| Shipping & Return | Shipping Policy Return Policy |
Warning: California’s Proposition 65
Customer Questions & Answers
- Q:What is the common cause of faults in the emissions system related to the EGA valve for the 1984 Buick Skylark? Posted by Customer
- A:The most common cause of faults in the emissions system related to the EGA valve is a stuck or corroded valve.Posted by GMPartsGiant Specialist
- See expert answers on similar EGR Valve
- Q:What is the purpose of the Exhaust Gas Recirculation (EGR) system for the 1980 Buick Skylark? Posted by Customer
- A:The EGR system is designed to reduce nitrogen oxide (NOX) emissions by recirculating a small amount of exhaust gas into the combustion cycle to lower peak combustion temperatures, where NOX is formed.Posted by GMPartsGiant Specialist
- See expert answers on similar EGR Valve
- Q:What should be done if the thermal vacuum switch is defective of the 1978 Chevrolet Caprice? Posted by Customer
- A:If the thermal vacuum switch is defective, it should be replaced.Posted by GMPartsGiant Specialist
- See expert answers on similar EGR Valve
- Q:Where can you find further testing of the EGR system and component replacement procedures for the 1978 Chevrolet Caprice? Posted by Customer
- A:Further testing of the EGR system and component replacement procedures can be found in the sixth part.Posted by GMPartsGiant Specialist
- See expert answers on similar EGR Valve
- Q:What is the role of the EGR valve in the system of the 1980 Chevrolet El Camino? Posted by Customer
- A:The EGR valve, located on the intake manifold, is the heart of the EGR system. It should be checked for proper functioning.Posted by GMPartsGiant Specialist
- See expert answers on similar EGR Valve
- Q:What is the common cause of faults in the emissions system related to the EGA valve for the 1984 Pontiac Phoenix? Posted by Customer
- A:The most common cause of faults in the emissions system related to the EGA valve is a stuck or corroded valve.Posted by GMPartsGiant Specialist
- See expert answers on similar EGR Valve
- Q:What does testing of the EGR system involve for the 1982 Oldsmobile Omega? Posted by Customer
- A:Testing involves checking EGR valve movement, vacuum signal integrity, and TVS functionality.Posted by GMPartsGiant Specialist
- See expert answers on similar EGR Valve
- Q:How Does the Exhaust Gas Recirculation (EGR) System and EGR Valve Work and What Are the Maintenance and Troubleshooting Procedures? Posted by Customer
- A:The Exhaust Gas Recirculation (EGR) system is designed to reduce nitrogen oxide (NOX) emissions by recirculating a small amount of exhaust gas into the combustion cycle to lower peak combustion temperatures, where NOX is formed. The system utilizes exhaust passages integrated into the intake manifold for efficient exhaust gas extraction. Maintenance primarily involves inspecting vacuum hoses and the EGR valve, with a Thermal Vacuum Switch (TVS) regulating vacuum signals based on engine temperature. Two types of EGR valves are used: vacuum modulated and exhaust back-pressure modulated, both influencing valve opening differently. The EGR system operates based on throttle position and engine temperature, preventing recirculation during idle, deceleration, or cold starts to maintain the necessary air-fuel mixture. Common problems associated with the EGR system include rough idling, stalling, and poor engine performance, which can be addressed through diagnostic tests and component replacements. Testing involves checking EGR valve movement, vacuum signal integrity, and TVS functionality. The EGR valve or thermal vacuum switch can be replaced as needed, with proper procedures for installation outlined.Posted by GMPartsGiant Specialist
- Q:What can you do if you are unsure about the quality of the EGA valve for the 1983 Oldsmobile Omega? Posted by Customer
- A:If you are unsure about the quality of the EGA valve, you can go to your local part store and compare the free movement of your valve with a new one.Posted by GMPartsGiant Specialist
- See expert answers on similar EGR Valve
If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!
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