Top Street Performance
Top Street Performance Mechanical Fuel Pumps JM1009BK Pump, Mechanical, 80 gph, 6 psi, Black, Ford, Lincoln, Mercury, Cleveland, Modified, V8, Each
tsnJM1009BK
A$242.57
Top Street Performance Water Necks HC8937BK Neck and Thermostat Housing, 45 Degree, Swivel, Black, O-Ring Style, Includes Hardware, Chevy, LS, Each
Top Street Performance Water Necks HC8937BK Neck and Thermostat Housing, 45 Degree, Swivel, Black, O-Ring Style, Includes Hardware, Chevy, LS, Each
A$149.60
BACKORDER
This item will be special ordered in for you. Contact us prior to purchase if you require an ETA.
We accept
Description
Data: v2 - Desc: v4.2 - Upd: 2026-11-08 20:08:24
Features
Note for Pistons, Rings, Rotors, Rods and engine internals
Unless otherwise specified, some brands supply brake rotors, pistons, strut mounts, rods and rings separately. In some cases, titles may indicate plural, or 'set' - eg the term “ring set” often refers to the rings for a single piston only. If you’re unsure about what’s included with this product, please contact our team for clarification.
(keyword: ring)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 | Top Street Performance |
| StreetFX SKU | tsnHC8937BK |
| SFX Item ID | 6507523 |
| Accounting SKU | tsn-HC8937BK |
| Manufacturer SKU | HC8937BK |
| Manufacturer UPC | 843806114621 |
| Alternative References | HC8937BK, TSN-HC8937BK |
Water Neck and Thermostat Housing, 45 Degree, Swivel, Black, O-Ring Style, Includes Hardware, Chevy, LS, Each
Top Street Performance water necks are designed to help to hold the vehicle's thermostat in place as it opens and closes—to regulate the flow of coolant through your engine. The opening in the water neck created by the thermostat allows coolant to flow from the radiator back to the engine. Composed of high-quality aluminum, these water necks are available for multiple applications in both polished and black finishes and include bolt hardware for installation. Order the model designed for your application.
| Product Attributes | |
|---|---|
| Brand | Top Street Performance |
| Manufacturer's Part Number | HC8937BK |
| Part Type | Water Necks and Thermostat Housings |
| Product Line | Top Street Performance Water Necks |
| UPC | 843806114621 |
| Water Neck Style | 45 degree |
| Swivel | Yes |
| Material | Aluminum |
| Color | Black |
| Sealing Style | O-ring |
| Thermostat Included | No |
| Mounting Hardware Included | Yes |
| Heater Bypass Provision | No |
| Quantity | Sold individually. |
Compatibility
Loading compatibility information...
Keep shopping
More from Top Street Performance
Top Street Performance
Top Street Performance Fuel Rail Mounting Brackets 81708 Components, Mounts, GM, LS Engines, Kit
tsn81708
A$49.12
Top Street Performance
Top Street Performance Intake Manifolds, Fuel Injected 83000 BIG BLOCK CHEVY V8 OVAL PORT, STOCK DUAL PLANE INTAKE MANIFOLD, POLISHED
tsn83000
A$1,153.11
Top Street Performance
Rocker Arm Stand - Pro Series - Billet Aluminum - Black Anodized - GM LS-Series - Pair
tsn60804BK
A$208.59
Top Street Performance
Intake Manifold - V Series - 102.5 mm Throttle Body Flange - Multi Port - Cathedral Port - Aluminum - Black Anodized - GM LS-Series - Kit
tsn81406BK
A$6,615.51
On sale
Top Street Performance
Top Street Performance Alternators ES1022C Alternator, GM CS130, Internal Regulator, 220 Amp, Chrome, V-Belt, GM, Each
tsnES1022C
A$768.37 A$826.69