Top 10 Bypass Hose Coolant – Automotive Replacement Heater Hoses

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1. ICT Billet

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ICT Billet LS Heater Core Bypass Hose Coolant Crossover LS1 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33 LS2 LH6 L92 L76 LY2 LY5 LY6 LC9 LFA LH8 LMG LS3 L98 L9H L20 L94 LZ1 L99 L96 LC8 L77 551699

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ICT Billet #ad - Used with vehicles that are no longer using the heater core. Includes 1 black rubber hose. Compatible with all lS or LT series engines from 1998 and newer. Used to loop the heater hose outlets of your LS/LT engine water pump. This is the tightest bend radius hose on the market custom molded heavy duty hose, better than factory hose.
BrandICT Billet #ad
ManufacturerICT Billet #ad
Height1.1 Inches
Length4.4 Inches
Weight0.14 Pounds
Width3.2 Inches
Part Number551699
Model551699

2. Gates

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Gates 20338 Molded Coolant Hose

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Gates #ad - Pre-shaped to fit and to ensure perfectly sealed conditions. Specifically-engineered materials resist collapse under vacuum. Epdm tube; synthetic fiber knit reinforcement; heat-, ozone- and chemical coolant-resistant EPDM cover. Meets requirements of sae 20r4, class D2 and DIN 73411, class A except for tolerances. Engineered to resist electrochemical degradation, the leading cause of hose failure.
BrandGates #ad
ManufacturerGates #ad
Height0 Inches
Length0 Inches
Weight0.1 Pounds
Width0 Inches
Part Number20338
Model20338
WarrantyPlease contact retailer/seller for assistance

3. Gates

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Gates 20662 Premium Molded Coolant Hose

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Gates #ad - Pre-shaped to fit and to ensure perfectly sealed conditions. Engineered to resist electrochemical degradation, the leading cause of hose failure. Meets requirements of sae 20r4, class D2 and DIN 73411, class A except for tolerances. Epdm tube; synthetic fiber knit reinforcement; heat-, ozone- and chemical coolant-resistant EPDM cover. Specifically-engineered materials resist collapse under vacuum.
BrandGates #ad
ManufacturerGates #ad
Height0 Inches
Length0 Inches
Weight0.11 Pounds
Width0 Inches
Part Number20662
Model20662
WarrantyPlease contact retailer/seller for assistance

4. Gates

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Gates 20693 Premium Molded Coolant Hose

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Gates #ad - Meets requirements of sae 20r4, class D2 and DIN 73411, class A except for tolerances. Pre-shaped to fit and to ensure perfectly sealed conditions. Specifically-engineered materials resist collapse under vacuum. Epdm tube; synthetic fiber knit reinforcement; heat-, ozone- and chemical coolant-resistant EPDM cover. Engineered to resist electrochemical degradation, the leading cause of hose failure.
BrandGates #ad
ManufacturerGates #ad
Height0 Inches
Length0 Inches
Weight0.3 Pounds
Width0 Inches
Part Number20693
Model20693
WarrantyPlease contact retailer/seller for assistance

5. ACDelco

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ACDelco 14155S Professional Molded Heater Hose

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ACDelco #ad - Comes with a protective sleeve to help duplicate GM OE designs for proper fit and function. Less than 500 part numbers cover more than 1, 200 applications to maximize coverage and reduce inventory. Its diameter ranges from 1/4 in to 1 in to fit different types of vehicles. Has all the quality features of a regular coolant hose for interchangeable use. Installs without buckling, bending out of shape, or straining at the connection for easy installation.
BrandACDelco #ad
ManufacturerACDelco #ad
Height1.2 Inches
Length5.7 Inches
Weight0.1 Pounds
Width1.2 Inches
Part Number14155S
Model14155S
WarrantyLimited Lifetime as long as original purchaser owns vehicle. (Parts Only)

6. TOPEMAI

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Radiator Upper Inlet Coolant Bypass Hose for Chevy Cruze General Motors by TOPEMAI, 13251447 Inlet Hose

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TOPEMAI #ad - Note: any use of any brand name or model designation for this product is made solely for purposes of demonstrating compatibility.

We make every effort to provide customers with satisfactory service. Feel free contact us by emails if you have any problems. Fits 2011-2016 chevrolet Cruze 1. 4l turbo. 13251447 inlet hose for general motors chevy cruze. High quality, easy to replace. 13251447 inlet hose also know as 13251447 coolant hose, oem new radiator upper inlet Coolant Bypass Hose, Brand New Replacement Coolant Bypass Inlet Hose, Air Bleed Hose From Outlet To Coolant Reservoir. Replaces part numbers: 13251447, 13408385.
BrandTOPEMAI #ad
ManufacturerSHUNLE #ad
Height0.3 Inches
Length4.2 Inches
Width0.3 Inches
Part Number13251447

7. BLACKHORSE-RACING

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Performance LS LT Heater Core Bypass Delete Hose Coolant Crossover Compatible with Chevrolet GM Pontiac LS LSX LS1 LS2 LS3 LS6 LS7 LQ4 LQ9 LT1 LT4

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BLACKHORSE-RACING #ad - Easy to clean — oil, coolant and Fuel-Resistant Finish. Heater core — delete water Pump Bypass Hose. Our custom molded hose goes on your LS water pump and loops the heater hose lines. Hose ends — 5/8" and 3/4" used to loop the heater hose outlets of your LS/LT engine water pump. Application: for ls1 ls2 LS3 LQ4 LQ9.
BrandBLACKHORSE-RACING #ad
Manufacturerblackhorseracing #ad
Height1.57 Inches
Length3.94 Inches
Weight0.13 Pounds
Width3.54 Inches
Part NumberHM1529
ModelHM1529

8. A-Team Performance

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A-Team Performance LS LT Heater Core Bypass Delete Hose With Clamps Coolant Crossover Compatible with Chevrolet GM Pontiac LS LSX LS1 LS2 LS3 LS6 LS7 LQ4 LQ9 LT1 LT4

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A-Team Performance #ad - Heater core — delete Water Pump Bypass Hose. Compatible with — ls / lt swap Gen III, IV, V. Compatible with gm pontiac ls lsx ls1 ls2 ls3 LS6 LS7 LT1 LT4. Hose ends — 5/8" and 3/4". Easy to clean — oil, Coolant and Fuel-Resistant Finish.
BrandA-Team Performance #ad
ManufacturerA-Team Performance #ad
Part NumberLS HOSE

9. ACDelco

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ACDelco 14905S Professional Molded Coolant Hose

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ACDelco #ad - Package dimension : 9 " l x 2 " W x 1 " H. Model number : 14905S. Item package weight : 022 pounds. Country of origin: uNITED STATES.
BrandACDelco #ad
ManufacturerACDelco #ad
Height1 Inches
Length9 Inches
Weight0.22 Pounds
Width2 Inches
Part Number14905S
Model14905S
WarrantyLimited Lifetime as long as original purchaser owns vehicle. (Parts Only)

10. GM

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ACDelco 10182356 GM Original Equipment Engine Coolant Bypass Hose

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GM #ad - Gm-recommended replacement part for your GM vehicle's original factory component. Manufactured to gM OE specification for fit, form, and function. Offering the quality, reliability, and durability of GM OE. Gm-recommended replacement part for your GM vehicle’s original factory component. Manufactured to gM OE specification for fit, form, and function. Offering the quality, reliability, and durability of GM OE.
BrandGM #ad
ManufacturerACDelco #ad
Height1.7 Inches
Length4.5 Inches
Weight0.1 Pounds
Width3.5 Inches
Part Number10182356
Model10182356
WarrantyLimited Lifetime Warranty (Parts Only). Please see ACDelco.com for more details.

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