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Aeroflow Performance | Huge range of performance car parts

In stock

Part Number

AF59-1145

USD 1.08

Replacement Thermostat O-Ring Gasket 56mm O.D
Suit GM LS3

Replacement rubber thermostat gasket to suit GM LS3 thermostat AF49-1145 and AF49-1146.

56mm Outside Diameter rubber O-ring.