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

18 reviews


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  • 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.


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: Heavy duty clear polycarbonate | Upper / Lower Funnel Connection: Threaded w/ o-ring | Funnel To Vehicle Seal: O-ring | Warranty: 1 year

Customer Reviews
4.9 Based on 18 Reviews
5 ★
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Filter Reviews:
Henry A.
United States United States

Engine oil funnel

Great product! Great company!

Larry C.
United States United States


Excellent design works very well. Good quality product.

Kevin D.
United States United States

Great funnel

This is a great tool! Much easier than trying to hit a small oil fill hole, especially with a gallon jug of oil.

David M.
United States United States

Worth Every Penny

The flex is amazing, just the right stiffness for a great angle approach.

Dave G.
United States United States

It Works!

I have 3 different vehicles that this fits. Generally speaking, I do all my own maintenance and I am far more particular than some hourly employee. This funnel does what it claims, add oil without spilling, and it is hands free. My cars burn nor leak any fluids, but my storage place for this funnel is with me in the trunk, just because.

1 Year "No-Hassle" Warranty

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