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Billet Specialties Thermostat Housings 90420 Water Neck, Aluminum, Polished, 45 Degree, Chevy, Big Block, Small Block, Each

Billet Specialties Thermostat Housings 90420 Water Neck, Aluminum, Polished, 45 Degree, Chevy, Big Block, Small Block, Each

A$351.20
IN STOCK! Est Ship 4-7 days. In stock at 1 location (9 available)

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Description

Water Neck - 45 Degree - 1-1/2 in ID Hose - Swivel - O-Ring - Stainless Hardware - Aluminum - Polished - Chevy V8 - Each


Data: v2 - Desc: v4.2 - Upd: 2026-11-07 17:07:48

Data: v4.2 - Upd: 2026-11-07 23:19:36

Features

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Billet Specialties
StreetFX SKU bsp90420
SFX Item ID 5019077
Accounting SKU bsp-90420
Manufacturer SKU 90420
Manufacturer UPC 800770106045
Alternative References BSP-90420

Water Neck, Billet Aluminum, Polished, 45 Degree, Chevy, Big Block, Small Block, Each

Billet Specialties thermostat housings not only look good, but they also get rid of leaky paper gaskets thanks to their O-ring seal design. You can choose the conventional vertical housing or the high-tech 360 degree swivel housing. They're available straight-up or with a 0, 15, or 45 degree angle and come complete with stainless hardware.

Product Attributes
BrandBillet Specialties
Manufacturer's Part Number90420
Part TypeWater Necks and Thermostat Housings
Product LineBillet Specialties Thermostat Housings
UPC800770106045
Water Neck Style45 degree
SwivelYes
MaterialAluminum
ColorPolished
FinishPolished
Sealing StyleO-ring
Thermostat IncludedNo
Mounting Hardware IncludedYes
Heater Bypass ProvisionNo
QuantitySold individually.

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