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Billet Specialties

Billet Specialties Thermostat Housings BLK90520 Housing, Swivel, 75 Degree, Black, LT1, LT2, LT4, LT5, Gasket and Not Included, Chevy, Each

SKU: BSPBLK90520

Water Necks and Thermostat Housings
Billet Specialties Thermostat Housings BLK90520 Housing, Swivel, 75 Degree, Black, LT1, LT2, LT4, LT5, Gasket and Not Included, Chevy, Each

Billet Specialties

Billet Specialties Thermostat Housings BLK90520 Housing, Swivel, 75 Degree, Black, LT1, LT2, LT4, LT5, Gasket and Not Included, Chevy, Each

SKU: BSPBLK90520

Water Necks and Thermostat Housings
A$415.79
IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

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.

Part Type

LT Thermostat Housing 15 Degree Black

Data: v4.2 - Upd: 2026-09-27 14:15:17

Specifications

Product Attributes - Brand
Billet Specialties
Product Attributes - Manufacturer's Part Number
BLK90520
Product Attributes - Part Type
Water Necks and Thermostat Housings
Product Attributes - Product Line
Billet Specialties Thermostat Housings
Product Attributes - UPC
800770111209
Product Attributes - Water Neck Style
75 degree
Product Attributes - Swivel
Yes
Product Attributes - Material
Aluminum
Product Attributes - Color
Black
Product Attributes - Finish
Matte
Product Attributes - Coating Type
Anodized
Product Attributes - Sealing Style
O-ring
Product Attributes - Thermostat Included
No
Product Attributes - Mounting Hardware Included
Yes
Product Attributes - Heater Bypass Provision
No
Product Attributes - Quantity
Sold individually.
Product Attributes - Special Attention
O-ring gasket and thermostat not included.

Reference Information

Brand Name/s Billet Specialties
StreetFX SKU bspBLK90520
SFX Item ID 5019814
Supplier Item Code 5019814
Manufacturer SKU BLK90520
Manufacturer UPC 800770111209
Alternative References LT1, LT2, LT4, LT5

Compatibility

Application Data
  • Water Neck FitmentSearch by engine
    MakeCHEVROLET
    Beginning Year2014
    Ending Year2023
    Engine TypeV8
    Engine FamilyChevy small block Gen V
    Engine Size6.2L/376
  • Water Neck FitmentSearch by engine
    MakeCHEVROLET
    Beginning Year2015
    Ending Year2023
    Engine TypeV8
    Engine FamilyChevy small block Gen V
    Engine Size6.2L/376
  • Water Neck FitmentSearch by engine
    MakeCHEVROLET
    Beginning Year2018
    Ending Year2020
    Engine TypeV8
    Engine FamilyChevy small block Gen V
    Engine Size6.2L/376
  • Water Neck FitmentSearch by engine
    MakeCHEVROLET
    Beginning Year2020
    Ending Year2023
    Engine TypeV8
    Engine FamilyChevy small block Gen V
    Engine Size6.2L/376

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