Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 12691880 PCV Valve is available in the market under the name GM PCV Valve. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 12691880 PCV Valve fits certain Chevrolet Tahoe, Camaro, Silverado 1500 models, as well as GMC Sierra 1500, Yukon, Yukon XL. Additionally, it is compatible with Cadillac Escalade, Escalade ESV models.
The original GM component designated by manufacturer part number 12691880 maintains top performance when functioning as the Valve, Engine Crankcase unit. The component 12691880 is constructed from durable material. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. The part 12691880 has available replacement options 12631624. GM manufacturer provides a warranty that ensures reliable operation of this product. The Shipping Policy and Return Policy pages outline complete details regarding shipping procedures and return processes.
The GM part 12691880 PCV Valve operates as a sealed accumulator assembly which functionally separates liquid/vapor substances extracted from the evaporator by processing vapor and liquid refrigerant and refrigerant oil. The desiccant mechanism within this component absorbs system moisture which improves air conditioning system longevity and efficiency. The proper maintenance process of the GM part 12691880 requires appropriate oil management steps which include draining and measuring oil during replacement and adding new oil amounts needed to counteract desiccant oil retention. An installation process needs proper attention because it requires clamp bolt tightness to 88 in-lbs (10 Nm) and secure low-pressure line connections with new O-rings using refrigerant oil for lubrication. Users can find a full selection of genuine OEM GM components at ChevyPartsGiant.com that includes the specific 12691880 PCV Valve parts which undergo factory-level tests that fulfill GM's requirements. Everything necessary for smooth system installation and peak performance exists within the manufacturer's warranty which also provides optimal operation from a new installation.