GM Bolts for LS Coolant Crossover Tube or Steam Port Blockoffs - Set of 4 OEM 11588714 Bolts for 4.8 5.3 5.7 6.0 6.2 7.0 LS1 LS3 LQ4 LM7 LC9

Bolt Kit for LS Steam Port / Coolant Crossover Tube to Cylinder Heads Fits 1997-2013 LS-Based V8 Engines 4.8L 5.3L 5.7L 6.0L 6.2L 7.0L Set of 4 GM Bolts # 11588714 6mm x 1.0 Thread 30mm Underhead Length 10mm wrench size 13.5mm flange...

Driven CSP Cooling System Protector - 12oz Bottle

Driven CSP Coolant System Protector - 12oz Prevents Corrosion, Reduces Temperature & Protects Water Pumps in Antifreeze or Straight Water Mixtures Protect your engine block, cylinder heads, water pump and radiator from deposits and corrosion that...

160 Degree LS3 Thermostat for 2007-later LS-Based Car & Truck Engines 4.8 5.3 6.0 6.2 7.0 160*

160 Degree "LS3" Thermostat Fits 2007-later LS & LT Based GM V8 Engines 4.8L 5.3L 6.0L 6.2L High quality 160* thermostat for performance applications. Includes a new seal.  Applications Include (Gasoline V8 Models Only): CADILLAC CTS-V...

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

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.  Applications Include...

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

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 Models...

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...

Bolt Kit for LS Coolant Crossover Tube / Steam Ports (Bolts Only) 4.8 5.3 5.7 6.0 6.2 7.0 LS1 LS3 LQ4 LM7 LC9

Bolt Kit for LS Steam Port / Coolant Crossover Tube to Cylinder Heads Fits 1997-2013 LS-Based V8 Engines 4.8L 5.3L 5.7L 6.0L 6.2L 7.0L ICT Billet # 551437 Includes: 4pcs of grade 10.9, M6-25mm Bolts LS1 LS2 LS3 LS6 LS7 L99 LSA L92 L9H L94 LS2 L76...

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...

4-Corner LS Coolant Steam Port Crossover Hose Kit LS1 4.8 5.3 5.7 6.0 6.2 LS3 LM7 LQ4 ICT 551837-LS01

4-Corner LS Coolant Steam Port Crossover Hose Kit Fits all 1997-2013 LS-Based V8 Engines 4.8L 5.3L 5.7L 6.0L 6.2L ICT Billet 551837-LS01 Ties together all 4 coolant steam ports on LS series engines to eliminate hot spots Not compatible with "car"...