Cooling System

180 Degree LS3 Thermostat for 2007-later LS-Based Car & Truck Engines 4.8 5.3 6.0 6.2 7.0 180*

Michigan Motorsports 180 Degree "LS3" Thermostat Fits 2007-later LS & LT Based GM V8 Engines 4.8L 5.3L 6.0L 6.2L This high quality thermostat is 7 degrees lower than the stock temperature on most LS engines and comes with a new seal...

187 Degree LS3 Thermostat for 2007-later LS-Based Car & Truck Engines 4.8 5.3 6.0 6.2 7.0 187*

Michigan Motorsports 187 Degree "LS3" Thermostat Fits 2007-later LS Based GM V8 Engines 4.8L 5.3L 6.0L 6.2L This high quality thermostat matches the OEM temperature on most LS engines and comes with a new seal.  Applications Include (Gasoline V8...

LS/LT Heater Bypass Hose for Heater Core Delete 4.8 5.3 5.7 6.0 6.2 LS1 LT1 LM7 LQ4 LS2 LS3 LT4 L83 L86 Water Pump Loop

Heater Core Bypass Hose for Waterpump Outlet Fits all 1998-newer LS and LT Based V8 Engines 4.8L 5.3L 5.7L 6.0L 6.2L This custom molded, durable heavy-wall hose is the tightest bend radius hose on the market ICT Billet # 551699 Used to loop the...

Brian Tooley LT1 Aluminum Thermostat Housing for 2014+ LT1 LT4 L83 L86 BTR

BTR Brian Tooley LT1 Aluminum Thermostat Housing Fits 2014-newer Gen V LT-Based Engines LT1 LT4 L83 L86 BTR's LT1 thermostat housing is made out of sand cast aluminum to replace the OEM plastic housing with the molded in-place thermostat. This aluminum...

LS Water Pump Block off Plates 4.8 5.3 5.7 6.0 6.2 LS1 LS3 LQ4 LM7 LC9 Engine Storage Waterpump Flange Covers

LS Water Pump Block Off Plates Fits all 1997-2013 LS-Based V8 Engines 4.8L 5.3L 5.7L 6.0L 6.2L 7.0L  ICT Billet # 551613 Keeps dust, insects and debris out of your engine during storage Prevent coolant spills during engine removal &...

1-1/4" Aluminum Barbed Hose Coupler with 1/8npt Port - For Adding Steam Bypass Fitting to Radiator Hose

Aluminum 1-1/4" Hose Coupler Fitting with 1/8" NPT Port Convenient way to connect LS steam/coolant bypass to the upper radiator hose in swap applications that don't have a fitting on the radiator.  ICT Billet # AN627-20x125 Conveniently add a...

LS Cylinder Head Front Coolant Steam Port Crossover Hose Kit LS1 4.8 5.3 5.7 6.0 6.2 LS3 LM7 LQ4 LQ9 ICT 551675

LS Front Coolant Steam Crossover Hose Kit Commonly used on the Front Head Steam Vent Ports Compatible with all 1997-2013 GM LS-Based engines 4.8 5.3 5.7 6.0 6.2 7.0 ICT Billet # 551675 Passenger side port adapter has two 1/8"npt ports, drivers side...

Genuine GM 11610259 LS Cylinder Head Coolant Plug 4.8 5.3 5.7 6.0 6.2 7.0 LS1 LS3 LQ4 LM7 LC9

Genuine GM 11610259 Cylinder Head Coolant Plug for LS Engines Fits all 1997-2013 LS-Based V8 Engines 4.8 5.3 5.7 6.0 6.2 7.0 OEM GM plug for the coolant port on LS cylinder heads next to the exhaust manifold flange. Comes with thread sealant...

Billet LS1 Manual Belt Tensioner for 98-02 4th Gen Camaro Firebird and 04-06 GTO LS1 LS2

Billet Manual LS1 Serpentine Belt Tensioner Fits 1998-2002 V8 Camaro / Firebird and 2004-2006 GTO -Eliminate tossed belts and belt slip while improving appearance with this billet manual belt tensioner -CNC machined from 6061 billet...

Motion Raceworks LS Stainless Coolant Crossover Steel Steam Vent Kit 10-10005

Motion Raceworks LS Stainless Coolant Crossover Steam Vent Kit 10-10005 Motion Raceworks' Stainless Steel Steam Vent System connects the 4 corners of your LS engine to remove trapped steam and get it where it needs to go. Steam / Built Up Pressure...

LS Swap Upper & Lower Radiator Hose Kit for 1978-1988 GM G-Body Vehicles

LS Swap Upper & Lower Radiator Hose Kit Fits 1978-1988 GM G-Body Vehicles This radiator hose kit is specifically designed for LS-swapped 1978-1988 G Body vehicles, including Monte Carlo, Cutlass, Regal, and Malibu making your cooling system...

LS Swap Upper & Lower Radiator Hose Kit for 1967-1969 Camaro & Firebird

LS Upper & Lower Radiator Hose Kit for 1967-1969 Camaro & Firebird This radiator hose kit is specifically designed for LS-swapped 1967-1969 Chevy Camaro and Pontiac Firebird, making your cooling system installation straightforward and...