ARP 134-7401 is a LS1 LS2 12pt thermostat housing bolt kit.
- Brand: ARP
- Category: Intake System
- Product Type: Thermostat Housing
- Part Number: 134-7401
Fastener Specification
- Length: 20 mm
- Thread: 6 mm x 1.0
- Head/Nut Style: 12 Point
- Head Size: 8 mm
- Washers Included: Yes
- Material: Chromoly
- Finish: Oxide
Engine Compatibility
- Chev LS Gen III
- Chev LS Gen IV
Product Specifications
- Manufactures Part Number: 134-7401
- Alloy: 8740
- Color: Black
- Quantity: Pair