They re commonly found any time a threaded fastener has to seal in a liquid.
Oil drain plug crush washer installation.
How many of you do that.
Tighten the plug the soft copper washer deforms to fill any gaps making a liquid tight seal.
Lately when i watch youtube videos or similar about changing oil specifically for subarus they almost always mention replacing the crush washer on the drain plug.
Oil drain plug crush washer gasket.
I ve been changing oil in countless cars since around 1986 and i don t think i ve ever once replaced the washer on the drain plug.
On the oil tank bolt the flat side of the washer was towards the bolt face and on the crankcase bolt.
Always replace jonny diy duration.
I m changing my oil for the first time and noticed the crush washers were oriented differently and the change before was supposedly done by a factory certified yamaha dealership.
How to install new oil drain bolt gasket.
How to install new oil drain bolt gasket.
For those of you who wish to the best crush washer for oil drain plug you should not miss this article.
The most common example is the crush washer under the oil drain plug of most cars.
Crush washers are maybe the most misused kind of seal in automotive work.