🔐 Motorcraft YF-3534 O-Ring Kit: Ensuring Secure Seals and Efficient Performance Review

I recently purchased this O ring kit for my car's cooling system and I must say I am impressed! As a result of my tests, I determined that the O rings are of high quality and fit perfectly with no leaks. The kit comes with all the necessary O rings required to get your cooling system in top condition. I also appreciate the reasonable price. The only con is that the instructions could be clearer for those who are not experienced in automotive repairs. Overall, I highly recommend this product.

Manufactured by Motorcraft and of excellent quality themselves. However, this does NOT fit my 2008 6.4 Superduty. Check the part number before ordering. Review of the Revain car says it will fit but the part is too small in diameter as you can see in the photo.

I was replacing the AC condenser in a 2013 Ford F150 and wanted to use Motorcraft OEM parts. I ordered this o-ring "kit" and found that it only had 1 o-ring and 1 line gasket. I needed 2. I had to run to the local auto zone to get another set of seals to assemble my truck.