Speed Engineering LS2 160 Degree Thermostat - 26-1024
Low-temperature 160-degree thermostat for compatible GM LS cooling systems using the early LS2-style water pump housing. It replaces the factory thermostat to begin coolant circulation at a lower temperature in competition applications.
- 2004-2008 Corvette
- 2004-2006 Pontiac GTO
- 2004-2006 full-size Chevrolet and GMC truck/SUV applications, plus 2007 Classic, with 4.8L, 5.3L or 6.0L engine
- 2006 Trailblazer SS
- 2008 and early-2009 Pontiac G8 with passenger-side water pump housing
- Manufacturer weight: 2 lb
Competition use only. Manufacturer states this product is not legal for use on pollution-controlled vehicles. Verify water pump housing location and engine compatibility before ordering.
Processing & Shipping Overview
Processing occurs before shipping.
Most in-stock items typically process within 2–3 business days before shipment or pickup. Expedited shipping options affect transit time after an order ships and do not speed up processing.
Made-to-order, special-order, vendor drop-ship, and freight items require additional processing time before shipping. Any extended lead times will be noted on the product page when applicable.
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