12-Pt Head Black Oxide Oil Pan Bolt Kit for Ford 289-302-351C & 351W (early model)

12-Pt Head Black Oxide Oil Pan Bolt Kit for Ford 289-302-351C & 351W (early model)The engineers at ARP spent quite a bit of time developing these highly effective, unique oil pan studs. Theyre designed to make it as easy as possible to install a pan and seal it properly. Youll note that the studs have a radiused bullet nose that serves to locate the pan rails, then allow the nuts to be easily installed without the worry of cross threading. For those who prefer bolts, ARPs got you covered, too. Both are available in black oxide

and copy down the length of the fastener prior to and after installation

The shaft is made from heat-treated

This procedureinvolves about ten very slight cuts and results in an exceptionallystraight part

Available inblack oxide finished chrome moly or rust-proofstainless steel

Kits come with hardened parallel-ground washers

marine and drag racing engines – including those with superchargers and/or nitrous oxide injection systems – ARP offers replacement rod bolts in three different models

Far superior to any other main bolts available for use in competition engines

Complete with washers

Similar improvements over factory TTY bolts are provided by high strength ARP main studs

A true high performance washer from ARP

when the material iseasier to machine)

increments