Advanced Engine Oil Funnel for Chevrolet, GMC, Pontiac, Buick, Cadillac, Oldsmobile, Saturn, and Hummer

Perfect fit for all non-threaded GM vehicles Advanced Engine Oil Funnel attached directly to the oil fill port in place of the cap The funnel seals just like the factory cap to avoid spills The funnel doesn't need to be held leaving you with both hands to open oil bottles and refill the engine Made from durable materials What This Advanced Engine Oil Funnel Fits This funnel fits all GM vehicles that use the half turn style cap. This includes Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac, Oldsmobile, and Saturn. It DOES NOT fit engines with a threaded cap. This cap style was most popular from the 1990's to about 2010 but vehicles produced before and after those dates may still have this cap as well. We highly suggest checking your oil filler cap before ordering. Specifications Model # MX2302B1 | Total Funnel Height: 8.7" | Funnel Inlet ID (Top): 4.8" | Funnel Outlet ID (Bottom): .875" | Funnel Upper Material: Flexible blue polypropylene | Funnel Lower Material: Heav