Performance Automotive Hoses & Fittings at Summit Racing

Earl's Performance Adjustable Coolant Crossover Tubes LS0037ERL

Engine Coolant Crossover, Tube, Adjustable from 6.8 in. to 10.5 in., -12AN O-Ring Ports, Billet Aluminum, Black Anodized, Chevrolet, LS, Each

Part Number: EAR-LS0037ERL

Not Yet Reviewed

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Holley Manifold Plug and Fitting Kits 97-177

Fitting and Adapters, Holley, Replacement, Plugs and Fittings, NPT to BSPT, Straight, Aluminum, Chrome, 3/4 in. NPT, for LT/LS Cooling Manifold, Kit

Part Number: HLY-97-177

4.5 out of 5 stars ( 2 )

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Summit Racing™ Heater Bypass Hoses SUM-294202

Heater Hose, Bypass, Rubber, Black, With Clamp, Chevrolet, LS, Kit

Part Number: SUM-294202

4.75 out of 5 stars ( 4 )

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ICT Billet Camshaft Position Sensor Delete Plugs 551332

ICT Billet Camshaft Position Sensor Delete Plugs 551332

Plug Fittings, Camshaft Position Sensor Delete Plugs, Hex Head, Bolt-on, Billet Aluminum, Natural, Chevy, LS, Kit

Part Number: ICB-551332

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ICT Billet Fuel Pressure Regulator Bypass Plugs 551285-PLUG

Plug Fittings, Fuel Pressure Regulator Bypass Plugs, Notched Head, Stock Size, E-Z Clip, Aluminum, Natural, Chevrolet, Small Block LS, Each

Part Number: ICB-551285-PLUG

5.0 out of 5 stars ( 1 )

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ICT Billet Engine Block Coolant Drain Plugs 551280

Engine Coolant Plug Fasteners, Engine Block Coolant Drain Plugs, Internal Allen/Hex Head, Chevrolet, Small Block LS, Small Block Gen V, Kit

Part Number: ICB-551280

Not Yet Reviewed

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Allstar Performance Oil Galley Plugs ALL90068

Oil Galley Plug, Billet Aluminum, Chevy, LS, Each

Part Number: AAF-ALL90068

5.0 out of 5 stars ( 4 )

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ICT Billet Remote Mount Water Pump Adapters 551564

Water Pump Adapters, Remote Mount, Billet Aluminum, Natural, Chevy, Small Block LS, Kit

Part Number: ICB-551564

4.5 out of 5 stars ( 2 )

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ACDelco Oil Cooler Lines 84828850

Hose Assembly, Oil Cooler, Inlet, Outlet, GM LS, Each

Part Number: ADO-84828850

5.0 out of 5 stars ( 1 )

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ICT Billet Gauge Adapters 551623

Gauge Adapters, Straight Fitting, Aluminum, Natural, 16mm x 1.5 Female Threads, Designed for Use with ICT LS Gen 4 Valley Pan Covers Only, Each

Part Number: ICB-551623

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ICT Billet Coolant Crossover Delete Kits 551693

Coolant Crossover Components, Coolant Crossover Delete Kits, Block-off, Aluminum, Natural, Chevy, Small Block LS, Kit

Part Number: ICB-551693

4.92 out of 5 stars ( 12 )

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Summit Racing™ Coolant Steam Port Crossover Kits SUM-220963

LS Coolant Steam Crossover Kit 2, Billet Aluminum, -4AN Braided Stainless Hose, Bypass Hose Kit, W/ Vent Front, Billet Plugs Rear, LS1, LSX, Kit

Part Number: SUM-220963

5.0 out of 5 stars ( 1 )

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Sikky Manufacturing LSX Swap A/C Kits for 1989-1998 240SX - ACNS-LS1

Air Conditioning, Refrigeration Lines, Rubber, Female Threads, Billet Adapter Fittings, LS Swap, Nissan, Kit

Part Number: SKM-ACNS-LS1

Not Yet Reviewed

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DeWitts Radiator Oil Cooler Line Kits 32-894C

Oil Cooler Lines, Chevy, Small Block LS, Kit

Part Number: DWR-894C

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Proform Water Pump Adapters 66243

Water Pump Mounting Brackets, Adapter, Billet Aluminum, Black Anodized, Chevy Big Block Pump to LS engine, Kit

Part Number: PRO-66243

Not Yet Reviewed

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ICT Billet Coolant Crossover Bolt Kits 551437

Coolant Crossover Components, Bolt Kit, Chevy, Small Block LS, Kit

Part Number: ICB-551437

Not Yet Reviewed

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Sikky Manufacturing LSX Fuel Line Kits FFK-UNL

Fuel Line, GM LS, Black Braided Hose, 11.00 ft., Fuel Filter, Black Anodized Aluminum Fittings, Kit

Part Number: SKM-FFK-UNL

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

Summit Racing™ Heater Bypass Hoses SUM-294201

Heater Hose, Bypass, Silicone, Black, With Clamp, Chevrolet, LS, Kit

Part Number: SUM-294201

5.0 out of 5 stars ( 1 )

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Sikky Manufacturing LSX Swap A/C Kits ACE30-LS1

Air Conditioning, Refrigeration Lines, Rubber, Female Threads, Billet Adapter Fittings, LS Swap, BMW, E30, Kit

Part Number: SKM-ACE30-LS1

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

ICT Billet Gauge Adapters 551149

Gauge Adapters, Straight Fitting, Billet Aluminum, Natural, M12 x 1.5 Male Threads, 1/2 in. NPT Female Threads, Chevrolet, LS, Each

Part Number: ICB-551149

4.33 out of 5 stars ( 6 )

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ICT Billet Gauge Adapters 551782-375

Coolant Temperature Sensor Adapter, Adapts 3/8 in. NPT Sensors to GM LS and LT Gen III/IV/V 28mm Engine Block Coolant Ports, Billet Aluminum, Each

Part Number: ICB-551782-375

5.0 out of 5 stars ( 1 )

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ICT Billet Gauge Adapters 551782-125

Coolant Temperature Sensor Adapter, Adapts 1/8 in. NPT Sensors to GM LS and LT Gen III/IV/V 28mm Engine Block Coolant Ports, Billet Aluminum, Each

Part Number: ICB-551782-125

5.0 out of 5 stars ( 1 )

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Summit Racing™ Coolant Steam Port Crossover Kits SUM-220961-B

Coolant Crossover, Billet Black Aluminum, -4AN Braided Stainless Hose, LS Throttle Body Bypass Hose Kit, NO Vent, Rear balance Crossover, Kit

Part Number: SUM-220961-B

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ICT Billet Oil Level Sensor and Sending Unit Plugs 551413

Plug Fittings, Oil Level Sensor and Sending Unit Plugs, Hex Head, 20mm x 1.5, Male Threads, Aluminum, Natural, Chevy, Small Block LS, Each

Part Number: ICB-551413

4.57 out of 5 stars ( 7 )

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ICT Billet Gauge Adapters 551734

Coolant Temperature Sensor Adapter, Adapts Chevy Small Block and Big Block 1/4 in. NPT Sensors to GM LS Engines, Billet Aluminum, Each

Part Number: ICB-551734

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