
Works like the original, opens at the right pace. The only thing I did was drill a small 1/16th hole in the top of the thermos to bleed the air out of these 4.0's and let some water through on startup. This is very helpful.

π₯ Enhance Performance with Derale 13950 Atomic-Cool Remote Cooler, Black
9 Review

π§ Improved Stant 10230 Radiator Cap for Effective Engine Cooling
9 Review

π‘οΈ Black Water Temperature Sensor Adapter - 38mm Size by Mishimoto -MMWHS-38-BK
9 Review

Thermos universal for food and drinks with a double stopper 1,8l Arktika 205-1800
29 Review