Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
![Aluminum Thermostat Housing for Small Block & Big Block Chevy, 75-degree Swivel Design [Satin Black]](https://www.jegs.com/images/mini_750/500/555/555-51125.jpg)
Vehicle Info NeededJEGSPART NUMBER: 555-51125
Aluminum Thermostat Housing for Small Block & Big Block Chevy, 75-degree Swivel Design [Satin Black]
$2329$26.99You Save$3.70
9 left in stock
Ships Today
Lowest Price Guarantee75-degree Swivel Neck
Aluminum Thermostat HousingSmall Block Chevy Big Block Chevy 1 1/2 in. Hose Connection O-Ring Seal 75-degree Swivel Design Aluminum Satin Black Finish Includes Mounting Hardware
JEGS 51125 Aluminum Thermostat housing for Small Block and Big Block Chevrolet engines manufactured from cast aluminum with a stylish satin black finish. This thermostat housing has a 75-degree swivel neck that will fit many different Chevy engines & radiator combinations. JEGS swivel thermostat housing is the perfect upgrade for a fraction of the cost of billet aluminum.
JEGS 555-51125 Aluminum Thermostat Housing
- Fits Small Block and Big Block Chevrolet engines including 283, 305, 307, 327, 350, 383 (stroker), 396, 427, 454, and others based on the popular engine platforms
- Compatible with 1.5 in. radiator hose
- Satin Black finish for great looks and long life
- Includes hardware and thermostat o-ring seal
- 75-degree angle and adjustable swivel housing to fit most applications
Part TypeThermostat Housing
BrandJEGS
Package Height2.8
Package Width4.5
Package Length4.7
Weight0.7 PG
Part CategoryPerformance Parts
Part FitmentSemi Universal
Package Qty1
Package TypeEA
No Questions
No Reviews
Items You Need
![Blue RTV, Temperature Resistant up to 500 degrees [3 oz. Tube]](https://www.jegs.com/images/mini_200/500/555/555-28030.jpg)
JEGS
Blue RTV, Temperature Resistant up to 500 degrees [3 oz. Tube]
Part Number : 555-28030
$799$8.99
You Save$1.00
JEGS
High-Flow 160 degree Thermostat for Pre-LT1 GM, Ford, AMC
Part Number : 555-53220
$999$10.99
You Save$1.00
JEGS
High-Flow 180 degree Thermostat for Pre-LT1 GM, Ford, AMC
Part Number : 555-53221
$668$6.99
You Save$0.31
JEGS
High-Flow 195 degree Thermostat for Pre-LT1 GM, Ford, AMC
Part Number : 555-53222
$1204$12.99
You Save$0.95
![16705 Service Pro Antifreeze Concentrate [1 gallon]](https://www.jegs.com/images/mini_200/700/708/708-16705.jpg)
![No Spill Coolant Filling Funnel Kit [15-Piece]](https://www.jegs.com/images/mini_200/500/555/555-51220.jpg)
JEGS
Stainless Steel Radiator Hose Kit Natural/Polished
Part Number : 555-511231
$6499$82.99
You Save$18.00
![Racing Super Coolant Additive [16 oz.]](https://www.jegs.com/images/mini_200/500/555/555-72324.jpg)
![Racing Coolant and Antifreeze with LP-3 [1 Gallon]](https://www.jegs.com/images/mini_200/500/555/555-72316.jpg)
JEGS
Racing Coolant and Antifreeze with LP-3 [1 Gallon]
Part Number : 555-72316
$2526$36.99
You Save$11.73
![Ice Water Racing Coolant [1 Gallon, Non-Glycol]](https://www.jegs.com/images/mini_200/500/555/555-72314.jpg)
![Funnel [8.5 in. Overall Length]](https://www.jegs.com/images/mini_200/500/555/555-w4064.jpg)
![Penetrating Oil [11 oz. Aerosol Can]](https://www.jegs.com/images/mini_200/600/639/639-11043.jpg)
![Brake and Parts Cleaner [14 oz. Aerosol Can]](https://www.jegs.com/images/mini_200/500/555/555-72312.jpg)
![Black RTV, Temperature Resistant up to 625 Degrees F [3.8 oz. Tube]](https://www.jegs.com/images/mini_200/500/555/555-28035.jpg)
JEGS
Black RTV, Temperature Resistant up to 625 Degrees F [3.8 oz. Tube]
Part Number : 555-28035
$799$8.99
You Save$1.00
JEGS
Part Number : 555-28030
$799$8.99
You Save$1.00
JEGS
Part Number : 555-53220
$999$10.99
You Save$1.00
JEGS
Part Number : 555-53221
$668$6.99
You Save$0.31
ITEM YOU MAY ALSO CONSIDER
REPLACEMENT PARTS
JEGS
Replacement Thermostat Housing O-Ring for JEGS Swivel Thermostat Housings
Part Number : 555-51152
$399$4.29
You Save$0.30
JEGS
Part Number : 555-51152
$399$4.29
You Save$0.30
Some parts are not legal for use in California or other states with similar laws / regulations
