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.
Thermos universal for food and drinks with a double stopper 1,8l Arktika 205-1800
29 Review
π‘οΈ Black Water Temperature Sensor Adapter - 38mm Size by Mishimoto -MMWHS-38-BK
9 Review
π§ Improved Stant 10230 Radiator Cap for Effective Engine Cooling
9 Review
853240, stainless steel
12 Review