To provide the reliability required in racing and high performance street applications, ARP offers these premium grade nominally rated 180,000 psi fasteners to securely attach the water pump and lower pulleys. You can count on them to perform. Washers included.
- Style:
- Bolt
- Head Style:
- 12-point
- Thread Size:
- 3/8-24 in.
- Underhead Length (in.):
- 0.750 in.
- Washers Included:
- Yes
- Material:
- Stainless steel
- Finish:
- Polished
- Quantity:
- Sold as a set of 3.
- Special Attention:
- Anti-seize should be used on all stainless steel fasteners.
- Make:
- Chevrolet
- Engine Family:
- Chevy big block Mark IV
- Engine Sizes:
- 6.5L/396-7.4L/454
- Years:
- 1965-1990
- Engine Family:
- Chevy big block Gen V
- Years:
- 1991-1995
- Engine Family:
- Chevy big block Gen VI
- Years:
- 1996-2000
- Engine Sizes:
- 7.4L/454
- Engine Family:
- Chevy small block Gen I
- Engine Sizes:
- 4.3L/262-6.6L/400
- Years:
- 1955-2002
