What is the proper way to clean these "cooling fins" on the oil cooler for this Vanguard EFI 28 HP engine?
I took it off the engine and used a brush and shop vac to get most of the debris out, but there is still some in there.
Could I let it soak in dawn dish soap and warm water and hit it with a brush again? Or blast it with a pressure washer?
I took it off the engine and used a brush and shop vac to get most of the debris out, but there is still some in there.
Could I let it soak in dawn dish soap and warm water and hit it with a brush again? Or blast it with a pressure washer?
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