Best Gates Heater Hoses in 2026
Daisy
Last Updated: Feb 9, 2026
Daisy
Last Updated: Feb 9, 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 |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Good resistance to high temperatures for extended periods of time, which prolongs service life
Convenient 6-ft. lengths in self-service, reusable, recyclable package that can be displayed on pegboard
Meets SAE 20R3 Standard Wall Class D-2 requirements
Temperature Range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)
Caution: Do not use for fuel or oil transfer applications
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Good resistance to high temperatures for extended periods of time, which prolongs service life
Convenient 6-ft. lengths in self-service, reusable, recyclable package that can be displayed on pegboard
Meets SAE 20R3 Standard Wall Class D-2 requirements
Temperature Range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)
Caution: Do not use for fuel or oil transfer applications
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Has all the quality features of Gates molded coolant hose and similar to OEM specifications
Engineered to resist electrochemical degradation – the leading cause of hose failure
EPDM tube, synthetic fiber knit reinforcement, EPDM cover
Meets SAE 20R3 Type EC Class D-1 and D-2 specifications
Temperature Range: -40 Deg. F to 275 Deg. F (-40 Deg. C -135 Deg. C)
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Has all the quality features of Gates molded coolant hose and similar to OEM specifications
Engineered to resist electrochemical degradation – the leading cause of hose failure
EPDM tube, synthetic fiber knit reinforcement, EPDM cover
Meets SAE 20R3 Type EC Class D-1 and D-2 specifications
Temperature Range: -40 Deg. F to 275 Deg. F (-40 Deg. C -135 Deg. C)
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Has all the quality features of Gates molded coolant hose and similar to OEM specifications
Engineered to resist electrochemical degradation – the leading cause of hose failure
EPDM tube, synthetic fiber knit reinforcement, EPDM cover
Meets SAE 20R3 Type EC Class D-1 and D-2 specifications
Temperature Range: -40 Deg. F to 275 Deg. F (-40 Deg. C -135 Deg. C)
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Good resistance to high temperatures for extended periods of time, which prolongs service life
Convenient 6-ft. lengths in self-service, reusable, recyclable package that can be displayed on pegboard
Meets SAE 20R3 Standard Wall Class D-2 requirements
Temperature Range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)
Caution: Do not use for fuel or oil transfer applications
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
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
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Good resistance to high temperatures for extended periods of time, which prolongs service life
Convenient 6-ft. lengths in self-service, reusable, recyclable package that can be displayed on pegboard
Meets SAE 20R3 Standard Wall Class D-2 requirements
Temperature Range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)
Caution: Do not use for fuel or oil transfer applications
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
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)
Centerline Length (mm): 124. Hose Inside Diameter (mm): 15.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
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
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Has all the quality features of Gates molded coolant hose and similar to OEM specifications
Engineered to resist electrochemical degradation – the leading cause of hose failure
EPDM tube, synthetic fiber knit reinforcement, EPDM cover
Meets SAE 20R3 Type EC Class D-1 and D-2 specifications
Temperature Range: -40 Deg. F to 275 Deg. F (-40 Deg. C -135 Deg. C)
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Good resistance to high temperatures for extended periods of time, which prolongs service life. Centerline Length (in): 300, Hose Inside Diameter (in): 1
Convenient 6-ft. lengths in self-service, reusable, recyclable package that can be displayed on pegboard
Meets SAE 20R3 Standard Wall Class D-2 requirements
Temperature Range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)
Caution: Do not use for fuel or oil transfer applications
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Good resistance to high temperatures for extended periods of time, which prolongs service life
Convenient 6-ft. lengths in self-service, reusable, recyclable package that can be displayed on pegboard
Meets SAE 20R3 Standard Wall Class D-2 requirements
Temperature Range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)
Caution: Do not use for fuel or oil transfer applications
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Good resistance to high temperatures for extended periods of time, which prolongs service life
Convenient 6-ft. lengths in self-service, reusable, recyclable package that can be displayed on pegboard
Meets SAE 20R3 Standard Wall Class D-2 requirements
Temperature Range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)
Caution: Do not use for fuel or oil transfer applications
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Good resistance to high temperatures for extended periods of time, which prolongs service life
Convenient 6-ft. lengths in self-service, reusable, recyclable package that can be displayed on pegboard
Meets SAE 20R3 Standard Wall Class D-2 requirements
Temperature Range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)
Caution: Do not use for fuel or oil transfer applications
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Green Stripe construction provides best cost-per-mile economics
Abrasion-resistant cover
Engineered with materials to resist electrochemical degradation
Reduces water loss from water permeating the hose wall and cover
Exceeds SAE 20R1 Type EC (Class D-1 tube and cover Standard Wall)
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
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
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
Recommend for upper, lower, by-pass, heater and other coolant hose applications. Heat and ozone resistant cover.
Engineered to resist electrochemical degradation - the leading cause of hose failure.
Re-engineered materials resist vacuum collapse. This reduces the need for internal springs in many applications.
Meets SAE 20R4 and 20R3 Type EC Class D-1 and D-2 specifications.Temperature Rating: -40° F to 275° F (-40° C to 135° C) in coolant hose applications.Note: Gates recommends replacing standard worm drive and spring loaded clamps with Gates PowerGrip(R) SB Clamps each time a new coolant hose is installed.Gates - Driven By Possibility
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
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)
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| AutoPlus Auto Parts | 9.42 | ❌ | ❌ | ❌ |
Has all the quality features of Gates molded coolant hose and similar to OEM specifications
Engineered to resist electrochemical degradation – the leading cause of hose failure
EPDM tube, synthetic fiber knit reinforcement, EPDM cover
Meets SAE 20R3 Type EC Class D-1 and D-2 specifications
Temperature Range: -40 Deg. F to 275 Deg. F (-40 Deg. C -135 Deg. C)
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
good resistance to high temperatures for extended periods of time, which prolongs service life
convenient 6-ft. lengths in self-service, reusable, recyclable package that can be displayed on pegboard
meets sae 20r3 standard wall class d-2 requirements
temperature range: -40 deg. f to +257 deg. f (-40 deg. c to +125 deg. c)
caution: do not use for fuel or oil transfer applications
Fit type: Vehicle Specific
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
High flexibility for versatile applications
High environmental resistance to weathering, coolant deterioration and ozone
Suitable for emission hose applications
Polyester textile cord reinforcement for high durability
Approved for marine applications
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Green Stripe construction provides best cost-per-mile economics
Abrasion-resistant cover
Engineered with materials to resist electrochemical degradation
Reduces water loss from water permeating the hose wall and cover
Exceeds SAE 20R1 Type EC (Class D-1 tube and cover Standard Wall)
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Good resistance to high temperatures for extended periods of time, which prolongs service life
Convenient 6-ft. lengths in self-service, reusable, recyclable package that can be displayed on pegboard
Meets SAE 20R3 Standard Wall Class D-2 requirements
Temperature Range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)
Caution: Do not use for fuel or oil transfer applications
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| AutoPlus Auto Parts | 9.41 | ❌ | ❌ | ❌ |
Green Stripe construction provides best cost-per-mile economics
Abrasion-resistant cover
Engineered with materials to resist electrochemical degradation
Reduces water loss from water permeating the hose wall and cover
Exceeds SAE 20R1 Type EC (Class D-1 tube and cover Standard Wall)
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
High flexibility for versatile applications
High environmental resistance to weathering, coolant deterioration and ozone
Suitable for emission hose applications
Polyester textile cord reinforcement for high durability
Approved for marine applications
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| DataAlchemy | 9.39 | ❌ | ❌ | ❌ |
Has all the quality features of Gates molded coolant hose and similar to OEM specifications
Engineered to resist electrochemical degradation – the leading cause of hose failure
EPDM tube, synthetic fiber knit reinforcement, EPDM cover
Meets SAE 20R3 Type EC Class D-1 and D-2 specifications
Temperature Range: -40 Deg. F to 275 Deg. F (-40 Deg. C -135 Deg. C)
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Gates | 27 |
We've carried out a comprehensive analysis of 2,025 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 $54.44, with top brands including and
Our team of expert editors reviewed these high-quality items and handpicked the top 27 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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