- A hardcoat anodized body- A phosphate coated cover- Adjustable bypass pressure using supplied optional lower-pressure spring- Relief valve with screw-in plug- Uses stock 1-1/8 in. bolt-on screen- ...
Melling has come out with yet another oil pump, this time for various Ford truck, Mercury, and Mazda V-6 engine applications. The Melling part number for this high volume oil pump is M328. If you have ...