
OE
OE
GM Genuine Parts Exhaust Valve
GM Part #12668543
ACDelco Part #12668543
About this product
GM Genuine Parts Engine Exhaust Valves are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
- Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
- GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors.
- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- GM regularly updates production and service part designs to integrate new materials and technologies
Lock Groove Quantity1
OversizedNo
Valve MaterialStainless Steel
Stem Diameter0.23 in / 5.94 mm
Length4.57 in / 116.28 mm
ClassificationOE
Locks IncludedNo
MaterialStainless Steel
Grade TypeStandard Replacement
Coated FinishNo
Valve Head Diameter1.38 in / 35.2 mm
Lock Groove Quantity1
Valve MaterialStainless Steel
Length4.57 in / 116.28 mm
Locks IncludedNo
Grade TypeStandard Replacement
Valve Head Diameter1.38 in / 35.2 mm
OversizedNo
Stem Diameter0.23 in / 5.94 mm
ClassificationOE
MaterialStainless Steel
Coated FinishNo
24 Months/Unlimited Miles Limited Warranty for Parts (plus Labor if installed by a GM dealer)
Please visit our warranty page on Gmparts.com for full warranty details.
