This has no negative effect on the parts or their performance. We have a very large inventory of these and similar engine parts dating back decades. This is not acceptable. Parts that have been installed will not be accepted.
MotoRad 354-192 Engine Coolant Thermostat for XW4Z8575AA XR85174 RT1141 bc
Vintage Stant 1933-36 Evrseal R2 Radiator Cap Chrysler DeSoto Dodge Plymouth Reo
Vintage RR3 (Stant 10203) Radiator Cap NOS ~ Robert Shaw
Vintage Stant Radiator Cap SP8 New OLD Stock 4 Psi.
NOS Vintage Stant RG40A 1958-1963 Chevy Anti Surge Vented Gas Cap w/ SMC Logo
Vintage STANT Metal Locking Fuel Cap #11571 for Older Cars and Trucks NEW BG771