Top 6 Best Automotive Replacement Bypass Hoses

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. Hose Ends 58 and 34. Heater Core Delete Water Pump Bypass Hose. Easy to Clean Oil, Coolant and Fuel-Resistant Finish.

Specifically-engineered materials resist collapse under vacuum. Engineered to resist electrochemical degradation, the leading cause of hose failure. Pre-shaped to fit and to ensure perfectly sealed conditions. 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.

Genuine Toyota 16261-20010 Water By-Pass Hose.

Goodyear Engineered Products are now branded Continental Elite. Designed to transfer glycol-based coolants to and from the heater core, by-pass to the radiator, as well as through other components in the vehicles coolant system. Original configurations available to ensure proper fit. EPDM tube and cover with synthetic knit reinforcement. Compatible with most coolants including ethylene glycol and propylene glycol-based coolants, as well as organic acid modified, long-life coolants. Precision engineered and tested. Maintains full flow. Features high heat resistance. Highly durable. Ensures maximum performance.

Comes with a protective sleeve to help duplicate GM OE designs for proper fit and function. Installs without buckling, bending out of shape, or straining at the connection for easy installation. Has all the quality features of a regular coolant hose for interchangeable use. Its diameter ranges from 14 in to 1 in to fit different types of vehicles. Less than 500 part numbers cover more than 1,200 applications to maximize coverage and reduce inventory.

Upgraded replacement - these heater hose elbow connectors are made of aluminum instead of brittle plastic. Smart solution - reduces the likelihood of the same part failing again the same way. Complete set - includes both upper and lower elbow with O-ring seal. Application specific - made specifically for wide range of Chevrolet, Buick, Oldsmobile and Pontiac vehicles. Ensure fit to make sure this part fits your exact vehicle, input your make, model and trim level into the Amazon Garage.

OEM product. Fit Type Vehicle Specific. Package Weight 0.100 pounds. Made in China.

Resists electrochemical degradation and water permeation. Use with heater hose connectors and bulk heater hose to create custom assemblies. Compatible for coolant, air and water applications. EPDM tube and cover, synthetic fiber reinforcement. SAE 20R3 EC Class D1 under 25mm 1 in. ID, SAE 20R4 EC Class D1 for 25mm 1 in. ID or larger.

Package Dimensions 3.555 L x 2.794 H x 0.254 W centimeters. Package Weight 0.022 pounds. Automotive Cooling Parts. Country of Origin China.

Goodyear Engineered Products are now branded Continental Elite. Designed to transfer glycol-based coolants to and from the heater core, by-pass to the radiator, as well as through other components in the vehicles coolant system. Original configurations available to ensure proper fit. EPDM tube and cover with synthetic knit reinforcement. Compatible with most coolants including ethylene glycol and propylene glycol-based coolants, as well as organic acid modified, long-life coolants. Precision engineered and tested. Maintains full flow. Features high heat resistance. Highly durable. Ensures maximum performance.

Specifically-engineered materials resist collapse under vacuum. Engineered to resist electrochemical degradation, the leading cause of hose failure. Pre-shaped to fit and to ensure perfectly sealed conditions. 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.