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.
Model # MX2302
Total Funnel Height: 8.7"
Funnel Inlet ID (Top): 4.8"
Funnel Outlet ID (Bottom): .835"
Funnel Upper Material: Flexible blue polypropylene
Funnel Lower Material: Heavy duty clear polycarbonate
Upper / Lower Funnel Connection: Threaded w/ o-ring
Funnel To Vehicle Seal: O-ring
Warranty: 1 year
Our funnels make for easier, cleaner oil changes. Traditionally you have two options (the "no funnel" and the "regular funnel") for adding oil. Read below to see how our funnel system gives you an affordable, hassle-free way to confidently change your oil without the mess.
We've all probably been guilty of this. This is thinking you can pour a full quart of engine oil into the engine through the small hole in the valve cover from some distance above it. This is easier on some engines than others, but usually results in at least some spilled oil.
Unless you can find a funnel that will friction fit into the oil fill port, they are usually too long and end up touching a baffle or something else causing restricted oil flow. Since they don't seal, if you pour oil in faster than it can drain down into the engine oil might overflow. Many times these funnels require you to hold them the entire time, otherwise they tend to fall over. Usually you can pre-open all the quarts of oil and balance them on the battery or other mostly flat object so you can hold the funnel with one hand and pour with the other.
Since this funnel screws into the oil fill port, it doesn't require any holding whatsoever so you are free to use both hands. It seals to the engine with a rubber gasket so even if you pour oil in faster than it can drain down into the engine it won't leak. You can also leave single quarts of oil in the funnel to completely drain while retrieving and opening the next one.
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