Thermostats

LSXceleration GM LS Swivel Water Neck & 160 Degree Thermostat Kit 16-2670BK-KIT Great for engine conversion applications where engine/radiator inlet and outlet ports may be in different locations versus original equipment. Neck rotates 360...

Chevrolet Performance Steam Crossover Bolt 11588714 6mm x 1.0 x 1.181" UHL

Chevrolet Performance Coolant Air Bleed Plug 12602540

Chevrolet Performance Coolant Crossover Pipe 12694769 Front cylinder head steam bleed tube. Includes O-rings in the fittings that bolt to the heads.

LSXceleration GM LS Swivel Water Neck 16-2670BK Great for engine conversion applications where engine/radiator inlet and outlet ports may be in different locations versus original equipment. Neck rotates 360 degrees 30 degree angle for maximum...

LSXceleration GM LS 160 Degree Thermostat 16-6367 This thermostat is rated at 160 deg. Fahrenheit - Fits GM LS2/LS7 engines 2004-'07. Also fits Water Necks 16-2670 and 16-2671. Features: Fits GM LS Engines - 2004-'08 that Utilize Separate Thermostat and...

Mr. Gasket GM LS 180 Degree Thermostat 6368 This thermostat is rated at 180 deg. Fahrenheit - Fits GM LS2/LS7 engines 2004-'07. Also fits Mr Gasket Water Necks 2670, 2671, and 2672. Features: Fits GM LS Engines - 2004-'08 that Utilize Separate...

LSXceleration Gen V L83 L86 LT1 LT4 Thermostat Housing Gasket (Like GM 12620318) Thermostat Housing Gasket 2014 & Up Gen V

LSXceleration GM LS Swivel Water Neck & 160 Degree Thermostat Kit 16-2670-KIT Great for engine conversion applications where engine/radiator inlet and outlet ports may be in different locations versus original equipment. Neck rotates 360...

Mr. Gasket GM LS Black Swivel Water Neck 2670BK Great for engine conversion applications where engine/radiator inlet and outlet ports may be in different locations versus original equipment. Swivel water neck rotates 360 degrees, allows various...

Mr. Gasket GM LS 160 Degree Thermostat 6367 This thermostat is rated at 160 deg. Fahrenheit - Fits GM LS2/LS7 engines 2004-'07. Also fits Mr Gasket Water Necks 2670, 2671, and 2672. Features: Fits GM LS Engines - 2004-'08 that Utilize Separate...

LSXceleration GM LS Straight Water Neck 16-2671 Great for engine conversion applications where engine/radiator inlet and outlet ports may be in different locations versus original equipment. Center water neck outlet, allows radiator hose routing...