This ARP thermostat housing bolt kit fits Chevrolet V8 engines (1979-90). Each 3/8 in male-thread bolt comes in 1.000 in and 2.000 in lengths, uses a 12-point head, includes washers, and is machined from chromoly with a black oxide finish.
Specifications:
- Type: Thermostat Housing Bolt Kit
- Thread: 3/8 in Male Thread
- Length: 1.000 in / 2.000 in
- Head Style: 12-Point
- Washers: Included
- Material: Chromoly
- Finish: Black Oxide
- Quantity: Kit
- Part Number: 130-7401
Applications:
- Chevrolet (1979-90)
FAQ
What years and engines does this fit?
Chevrolet engines, 1979-90.
What lengths are included?
1.000 in and 2.000 in bolts, both 3/8 in male thread.
What head style is used?
A 12-point head.
Are washers included?
Yes.

