Melling Engine Parts has just released 6 new "Vented" Expansion Plug Part numbers.

The "V" in these part numbers stands for "Vented"

Melling Vented Plugs provide pressure relief and / or oiling for GM and Chrysler Applications


* MPC-16V (1 inch) is the OEM replacement for the 2.7 Chrysler Heads

* MPC-54V (19/32 inch) replaces GM # 10110897 in several applications including the 350 Vortec.

* MPC-282V (16.5mm) and MPC-108V (15/32 inch) for GM and MPC-52V (5/8 inch) for Chrysler offer a "Vented" option when needed.

Click Here for Full size chart info on each part number