Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
Vehicle Info NeededMARCH PERFORMANCEPART NUMBER: 655-BTH-322
BTH-322 Water Neck Thermostat Housing, Small Block Ford 390/427/428, Billet, 90-Degree, Two-Piece, O-Ring, Clearcoat
$13495
Ships on 09/15/2026
Lowest Price GuaranteeWater Neck Thermostat HousingSmall Block Ford 390/427/428 Billet 90-Degree Two-Piece O-Ring Each Clearcoat
March Performance BTH-322 Features:
Billet Thermostat Housings CNC Machined in the USA from 6061-T6 Aluminum Available in Polished, Black or Clear Coated. Includes Mounting Hardware and O-Ring for a Clean Seal
- Water Neck Style: 90-Degree
- Swivel: Yes
- Number of Pieces: Two
- Material: Aluminum
- Color: Clearcoat
- Coating Type: Ceramic
- Sealing Style: O-Ring & Gasket
- Thermostat Included: No
- Mounting Hardware Included: Yes
- Heater Bypass Provision: No
- Quantity: Sold Individually
- Water Neck Outlet Size: 1.500 in.
Part TypeThermostat Housing
BrandMARCH PERFORMANCE
Package Height3.15
Package Width3.15
Package Length6.35
Weight0.57 PG
Mounting Hardware IncludedYes
Thermostat IncludedNo
Vendor Part NumberBTH-322
Package Qty1
Package TypeEA
No Questions
No Reviews
Some parts are not legal for use in California or other states with similar laws / regulations
