🔧 24v Cummins Coolant Bypass Thermostat Spacer - E.D Billet Black Anodized - 5.9L & 6.7L 1998.5 - Present Review

Closest to what I was looking for at this price point Buyer: Prepare to clean the threads Not perfectly finished, but still worth buying for the price.

Excellent Product! Fits perfectly. Much better than drilling and tapping on the water fill/thermostat housing. Installed very neatly. Gasket seals well and does not leak when tightened to specification. The 3 longer bolts that come with the kit are the perfect length and torque up to 18 ft-lbs.

The part itself is fine. However, if the screws had been of better quality, the rating would have been 5 stars. Loosen the screw in the head with a light pressure on the key. Luckily, the retreat was easy. I went to the hardware store for M6 bolts. Basically satisfied. I just wish the screws were better.