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Vehicle Info NeededMARCH PERFORMANCEPART NUMBER: 655-BTH-333
BTH-333 Water Neck Thermostat Housing, Big Block Ford 429/460, Ford 351 Cleveland Billet, 45-Degree, O-Ring, Clearcoat
$13495
Ships on Sep 03, 2026
Lowest Price GuaranteeWater Neck Thermostat HousingBig Block Ford 429/460 Ford 351 Cleveland Billet 45-Degree Two-Piece O-Ring Each Clearcoat
March Performance BTH-333 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: 45-Degree
- Swivel: Yes
- Number of Pieces: Two
- Material: Aluminum
- Color: Clearcoat
- Coating Type: Ceramic
- Sealing Style: O-Ring
- 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 Height4.0
Package Width4.0
Package Length4.0
Weight1.0 PG
Mounting Hardware IncludedYes
Thermostat IncludedNo
Vendor Part NumberBTH-333
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
