I'm thinkin of orderin the set of 8 from SD and was just wanderin if anyone had any comments on the valves. If they're good or not worth the money
got no complaints with mine
dunno if they are different now, but i swapped out a set on a truck awhile back because they were sticking when it got cold, not even freezing.
mine stuck a little but only because they were really wet due to a full water trap. Ive used them in below freezing temps in NH and it was butter.
love my smcs 5 years on the chrysler, 1 1/2 on the s10, no water trap either!
ive got a 3/8" one that sticks from time to time when it gets under 40 deg. but thats it. ive heard its kinda common on the 3/8" models, but the 1/2" i havnet had any probs with. 2 years no water trap. havent even pulled them apart for cleaning.
i love mine and they are the only ones i will sell to my customers