HS-6644
#4 (HS-6644) Silicone Fuel Cooler to Aftercooler
not rated From: $32.00

In stock

#4 (HS-8495) Flexible Exhaust Manifold Coolant Vent Hose
#4 (HS-8495) Flexible Exhaust Manifold Coolant Vent Hose
not rated $139.00

In stock

HS-2527
#5 (HS-2527) Silicone Coolant Hose
not rated From: $135.00

In stock

#8 HS-3241
#5 (HS-3495)
Aftercooler Cap to Gear Cooler (1.5″)
not rated From: $18.00

In stock

HS-6540 QSB 5.9 Engine Hose
#5 (HS-6540)
Turbo Multi-Ply Hose
(305 HP & Below)
not rated From: $32.00

In stock

#5 HS-6592
#5 (HS-6592)
Fuel Return Hose
not rated $58.00

In stock

#6 HS-8263
#10 (HS-4849) Expansion Tank Hose
not rated From: $22.00

In stock

#6 HS-8263
#13 (HS-8923) Aftercooler Coolant Hose
not rated From: $32.00

In stock

HS-3672
#3 (HS-3762) Gear Oil Cooler to HX
not rated From: $50.00

In stock

HS-7789
#5 (HS-7789) Coolant to Manifold Return 1 in. ID Hose
not rated From: $60.00

In stock

HS-0081
#7 (HS-0081) Aftercooler to Manifold Hose
not rated From: $45.00

In stock

#14 (HS-8481) QSL Coolant Vent Hose
#14 (HS-8481) QSL Coolant Vent Hose
not rated $85.00

In stock

#5 (HS-8481) QSC HX Vent Hose
#5 (HS-8481) QSC HX Vent Hose
not rated $85.00

In stock

HS-9923
#5 (HS-9923) Silicone Heat Exchanger Coolant Hose 2.25 in.
not rated From: $57.00

In stock

Silicone Gear Oil Cooler 90 Degree Hose 1.75 in. ID
#6 (HS-2965) Silicone Gear Oil Cooler 90 Degree (1.5″)
not rated From: $43.00

In stock

#6 HS-6591
#6 (HS-6591) Fuel Supply Hose
not rated $148.00

In stock

HS-7538
#6 (HS-7538/7837) Thermostat to Heat Exchanger
not rated $57.00 – $76.00 Select options
HS-7538 QSB 5.9 Engine Hose
#6 (HS-7837)
Thermostat to Heat Exchanger
(425 HP and up only)
not rated From: $49.00

In stock

HS-3020 QSB 5.9 Engine Hose
#6 (HS-8199) Gear Oil Cooler to HX
not rated From: $84.00

In stock

#6 HS-8263
6CTA 8.3 430/450 Diamond Engine Hoses HX Side
#6 (HS-8263) Coolant Hose
not rated From: $28.00

In stock

#6 HS-8263
#13 (HS-8263) QSL Coolant Hose
not rated From: $28.00

In stock

#6 HS-8263
#6 (HS-8263) QSC Coolant Hose
not rated From: $28.00

In stock

HS-8469 Turbo to Aftercooler
#6 (HS-8469) Turbo to Aftercooler
not rated $40.00

In stock

#8 HS-3241
#7 (HS-3241A) QSC Raw Water HX Hose
not rated From: $35.00

In stock

HS-3549 Heat Exchanger Coolant Return
#7 (HS-3549A) Coolant Hose 2.375 ID x 5 in.
not rated From: $29.00

In stock

#8 HS-3241
#7 (HS-4839)
Seawater Pump to Aftercooler (1.75″)
not rated From: $22.00

In stock

#7 HS-5034
#7 (HS-5034)
Coolant Hose
not rated From: $35.00

In stock

#7 HS-7704
#7 (HS-7704) Fuel Return Hose
not rated $148.00

In stock

HS-0094
#8 (HS-0094) Silicone Thermostat Outlet to Heat Exchanger 1.75 in. Hose
not rated From: $36.00

In stock

HS-0530 Gear Oil Cooler to Heat Exchanger
#8 (HS-0530)
Gear Oil Cooler to Heat Exchanger
not rated From: $45.00

Only 2 left in stock

#8 (HS-3123) QSB 6.7 Turbo Vent Line
#8 (HS-3123) QSB 6.7 Turbo Vent Line
not rated $116.00

In stock

#8 HS-3241
#4 (HS-3241)
Heat Exchanger Coolant Hose
not rated From: $35.00

In stock

#8 HS-3241
#8 (HS-3241)
Heat Exchanger Coolant Hose
not rated From: $35.00

In stock

HS-6499 QSB 5.9 Engine Hose
#8 (HS-6499) Turbo Drain Tube
not rated From: $35.00

In stock

HS-3018
#9 (HS-3018) Silicone Gear Oil Cooler to Heat Exchanger
not rated From: $35.00

In stock

HS-3199 Coolant Overflow
#9 (HS-3199)
Coolant Overflow
not rated From: $118.00

In stock

#9 (HS-4085) QSB 6.7 CCV Hose
#9 (HS-4085) QSB 6.7 CCV Hose
not rated From: $330.00

Only 2 left in stock

#9 HS-6499
#9 (HS-6499) Turbo Oil Drain Tube Hose
not rated From: $38.00

In stock

#9 (HS-7789) Coolant to Manifold Return 1 in. ID Hose
#9 (HS-7077) Coolant to Manifold Return 1 in. ID Hose
not rated From: $35.00

Out of stock

HS-7789
#9 (HS-7789) Coolant to Manifold Return 1 in. ID Hose
not rated From: $60.00

In stock