Plug, Oil Pan Drain, for 90~95 ZR-1, LT5. One (1) Drain Plug is required per engine.

NOTE: This is a NEW part, manufactured by Jerrys Gaskets, identical to the original GM drain plug.

This drain plug utilizes the following seal washers which were original issue.

PN 10174313-D  Steel washer with buna bonded seal (Dowty Washer style) Seal Washer, Oil Pan Drain Plug DOWTY 90~95 [7.5C5]

PN 10135843-A  Aluminum washer.  (self sealing, no rubber element) Seal Washer, Oil Pan Drain Plug ALUMINUM 90~95 [6.5C}