GM LS2 / LS7 160° Thermostat
GM LS2 / LS7 160° Thermostat
SKU: SKU: HC8940
In stock
Product Details
Features
160° Temperature Rating – Maintains proper coolant regulation for stable engine operation
Efficient Coolant Flow – Supports heat dissipation and cooling system performance
Durable Construction – Withstands repeated heat cycles in engine cooling systems
Direct Replacement Fit – Installs in compatible thermostat applications
Description
This 160° thermostat is designed to regulate coolant flow and help maintain stable engine operating temperature for reliable cooling system performance. It supports proper warm-up while helping the cooling system manage heat under driving and performance conditions.
Accurate Temperature Control
Calibrated for 160° operation, this thermostat helps stabilize coolant flow and engine temperature during operation.
Efficient Coolant Flow
Supports proper coolant circulation to help the radiator and engine cooling system dissipate heat effectively.
Durable Heat-Cycle Construction
Built to withstand repeated thermal cycling and continuous exposure to coolant system temperatures.
Direct Replacement Installation
Designed for straightforward installation in cooling systems using the listed thermostat dimensions and fitment requirements.
Specs
| Bypass Flange Diameter | 1.460 in. |
| Bypass Flange Length | 1.840 in. |
| Flange Thickness | 0.050 in. |
| Gasket Or Seal Included | Yes |
| Gasket Or Seal Material | Rubber |
| Gasket Quantity | 1 |
| Grade Type | Performance |
| Jiggle Pin Weep Hole | Yes |
| Material | Brass and Copper |
| Sealing Flange Outside Diameter | 2.130 in. |
| Start to Open Temperature | 160 deg. F |
Engine Fitment
COMPATIBLE WITH
CHEVROLET GEN III / IV LS SMALL BLOCK V8
• 4.8L / 293 in³ (LR4, LY2)
• 5.3L / 325 in³ (LM7, L59, LM4, L33, LC9, LH6, LY5, LMG)
• 5.7L / 346 in³ (LS1, LS6)
• 6.0L / 364 in³ (LQ4, LQ9, LS2, LY6, L76, L96)
• 6.2L / 376 in³ (LS3, L92, L99, LSA)
COMMON VEHICLE APPLICATIONS
Chevrolet Silverado 1500 / 2500 / 3500
GMC Sierra 1500 / 2500 / 3500
Chevrolet Tahoe / Suburban
GMC Yukon / Yukon XL
Chevrolet Camaro / Corvette (LS equipped)
Pontiac GTO / G8 (LS equipped)
Q&A
Emissions Notice
This product does not affect vehicle emissions and is not subject to emissions compliance regulations.
GM LS2 / LS7 160° Thermostat
This 160° thermostat is designed to regulate coolant flow and help maintain stable engine operating temperature for reliable cooling system performance. It supports proper warm-up while helping the cooling system manage heat under driving and performance conditions.
Accurate Temperature Control
Calibrated for 160° operation, this thermostat helps stabilize coolant flow and engine temperature during operation.
Efficient Coolant Flow
Supports proper coolant circulation to help the radiator and engine cooling system dissipate heat effectively.
Durable Heat-Cycle Construction
Built to withstand repeated thermal cycling and continuous exposure to coolant system temperatures.
Direct Replacement Installation
Designed for straightforward installation in cooling systems using the listed thermostat dimensions and fitment requirements.
COMPATIBLE WITH
CHEVROLET GEN III / IV LS SMALL BLOCK V8
- 4.8L / 293 in³ (LR4, LY2)
- 5.3L / 325 in³ (LM7, L59, LM4, L33, LC9, LH6, LY5, LMG)
- 5.7L / 346 in³ (LS1, LS6)
- 6.0L / 364 in³ (LQ4, LQ9, LS2, LY6, L76, L96)
- 6.2L / 376 in³ (LS3, L92, L99, LSA)
COMMON VEHICLE APPLICATIONS
- Chevrolet Silverado 1500 / 2500 / 3500
- GMC Sierra 1500 / 2500 / 3500
- Chevrolet Tahoe / Suburban
- GMC Yukon / Yukon XL
- Chevrolet Camaro / Corvette (LS equipped)
- Pontiac GTO / G8 (LS equipped)
Specifications:
| Bypass Flange Diameter | 1.460 in. |
| Bypass Flange Length | 1.840 in. |
| Flange Thickness | 0.050 in. |
| Gasket Or Seal Included | Yes |
| Gasket Or Seal Material | Rubber |
| Gasket Quantity | 1 |
| Grade Type | Performance |
| Jiggle Pin Weep Hole | Yes |
| Material | Brass and Copper |
| Sealing Flange Outside Diameter | 2.130 in. |
| Start to Open Temperature | 160 deg. F |
