Authentic Ford 3C3Z-9N693-A O-Ring: Genuine Quality & Perfect Fit Review

The product fully corresponds to the description. Suitable for Ford 6.0 diesel engines. This is the original factory standard product.

Perfect for resealing a Chinese oil cooler that you replaced less than 1000 miles ago. Or, if you're smart, order it so you don't have to do that work again.

Precision Ford part. Arrived quickly. If you buy a non-genuine China made cooler. Do yourself a favor and buy these original pads. You don't have to do the work twice. These pads have saved me money and time compared to buying from local retailers.

I've replaced a few oil coolers in the past and am always suspicious of the non Ford gaskets. I had a bad experience once and will not go down this path again. I now buy a Dorman or other brand oil cooler for 1/3 the price of a Ford block and get a Ford gasket kit and have never had a problem. Ford seals fit exactly as they should.

The product was exactly as it should be. Ordered it for a Dorman oil cooler (fingers crossed) whose gaskets are classed as junk. I wish the HPOP screen was included, but the Dorman part that came with the cooler fitted without too much trouble. By the way, the screen material looks better on the Dorman than on the OEM. The truck isn't on the road yet, but don't expect any sealing problems. If this changes I will update the review.