Best Gates Heater Hoses in 2026
Daisy
Last Updated: Feb 12, 2026
Daisy
Last Updated: Feb 12, 2026
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| blackhorseracing | 9.88 | ✅ | ✅ | ✅ |
This heater hose is for LS water pump and loops the heater hose lines, which can prevent and fix the coolant leaking and engine overheating problem.
One end is 5/8 and the other end is 3/4
Replacement For 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
Made of High Quality Sicilone, strong and durable
Easy to clean and use
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Southwest Performance Parts | 9.72 | ✅ | ✅ | ✅ |
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 — 5/8" and 3/4"
Heater Core — Delete Water Pump Bypass Hose
Easy to Clean — Oil, Coolant and Fuel-Resistant Finish
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
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 1/4 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
The dimensions of this product are: 1 in x 3/4 in x 5/8 in x 5/8 in x 19 3/32 in.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
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 1/4 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
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Carton packed or on reels for customer convenience.Material:Rubber
Comes with protective sleeves to help duplicate GM OE designs for proper fit and function
Professional, premium aftermarket replacement
Provides the performance and dependability you expect from ACDelco
Manufactured to meet expectations for fit, form, and function
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
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 1/4 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
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Can be used with hose connectors and bulk heater hose for virtually complete molded heater hose coverage
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
Resists water permeation to increase the life of the hose
Meticulously tested to be free of manufacturing defects in materials and craftsmanship
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Binazon | 9.10 | ✅ | ✅ | ✅ |
Heater Hose Disconnect Specifically designed to separate quick connect couplings on GM vehicles 3/4" heater lines. Ability to quickly connect and release tools.
Hinged design allows the tool to slide over the heater hose, even in tight spaces. Slide the tool into the connector to release the tubing.
Heater Hose Disconnect made of aluminum alloy, high strength, durable, which can prevent corrosion and aging for a long time.
38mm outer diameter, 19mm inner diameter, Flexible and easy to use. Fit for GM vehicles.
We guarantee to provide you with excellent product quality and after-sales.please feel free to contact us.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Somusen Performance | 9.92 | ✅ | ✅ | ✅ |
Application: For GM Chevrolet Pontiac all LS or LT series Gen III IV V LS LS1 LS2 LS3 LS6 LS7 LSX LH6 LH8 LH9 LT1 LT4 LY2 LY5 LY6 LQ4 LQ9 LM4 LM7 LMG LC8 LC9 L20 L33 L59 L76 L77 L92 L94 L96 L98 L99 LZ1 LR4 LFA engines from 98 and Later, 98 - Up.
Size: HOSE ENDS-5/8" and 3/4"
Function: This LS Heater Core Bypass Delete Hose is designed to provide the high strength and resistance to loop the heater hose outlets of the LS/LT engine water pump.
Materials: Made of synthetic EPDM rubber compounds that provide resistance to deterioration from coolants and variations of temperatures.
Package: 1 *black rubber heater core bypass hose,2*Clamp
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
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 1/4 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
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Original Auto Parts Xpress | 9.70 | ❌ | ❌ | ❌ |
Carton packed or on reels for customer convenience
Comes with protective sleeves to help duplicate GM OE designs for proper fit and function
Professional, premium aftermarket replacement
Provides the performance and dependability you expect from ACDelco
Manufactured to meet expectations for fit, form, and function
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Made in China
Package height :0.254 cm
Package length :10.414 cm
Package width :10.414 cm
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
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 1/4 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
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Can be used with hose connectors and bulk heater hose for virtually complete molded heater hose coverage
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
Resists water permeation to increase the life of the hose
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
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 1/4 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
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Designed, Engineered, Tested For GM Vehicles.
Offering The Quality, Reliability, And Durability Of Gm Oe.
Manufactured To Gm Oe Specification For Fit, Form, And Function.
Country Of Origin: Mexico
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
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 1/4 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
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
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 1/4 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
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| GM FORD CHRYSLER JEEP DODGE RAM OEM PARTS | 8.63 | ❌ | ❌ | ❌ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
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 1/4 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
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Can be used with hose connectors and bulk heater hose for virtually complete molded heater hose coverage
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
Resists water permeation to increase the life of the hose
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
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 1/4 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
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Can be used with hose connectors and bulk heater hose for virtually complete molded heater hose coverage
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
Resists water permeation to increase the life of the hose
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Designed, engineered, tested, and warranted for GM vehicles
Precise fit for ease of installation
For proper installation, locate your nearest GM dealer, independent service center, or body shop
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Acdelco | 17 |
| Gm | 2 |
| A-Team Performance | 1 |
| Binazon | 1 |
| Blackhorse-Racing | 1 |
| General Motors | 1 |
| Somusen | 1 |
We've carried out a comprehensive analysis of 2,313 reviews on heater hoses, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select heater hoses priced around $17.45, with top brands including and
Our team of expert editors reviewed these high-quality items and handpicked the top 24 heater hoses for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include and .
We are dedicated to assisting our users in finding the right hoses Products based on their needs, saving them considerable time when choosing which heater hoses to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
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