We spent many hours on research to finding radiator hose coupler, reading product features, product specifications for this guide. For those of you who wish to the best radiator hose coupler, you should not miss this article. radiator hose coupler coming in a variety of types but also different price range. The following is the top 10 radiator hose coupler by our suggestions:

Best radiator hose coupler

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Best radiator hose coupler reviews

1. Spectre Performance 7898 Magnakool 90 Degree Radiator Hose End

Feature

Chrome-plated
Use when a tight 90 degree bend is necessary
Includes (1) chrome magna-kool 90 degree hose end cover, (1) 1-3/4 in. 90 degree rubber hose end, (1) 1-1/2 in. insert, (2) stainless steel hose clamp
Made from high quality material

2. Dewhel Aluminum Black Water Temp Meter Temperature Gauge Joint Pipe Radiator Sensor Adaptor Clamps 38mm

Feature

Made Of High Quality - Light-Weight Aluminum
Surface With Anodized Finish To Improve Strength & Durability
Fits 38MM I.D. Hose with 1/8 NPT Threaded Water Temperature Sensor.
Racing Style Water Temp Joint Pipe
Professional Installation Highly Recommended! No instructions included!

3. 1.5" ID Straight Silicone Hose Coupler, High Temp 4-Ply Reinforced (Qty 1) - 131-03803-0401 - Ticon Industries

Feature

Black 4-Ply Reinforced High Temp Silicone Coupler
1.5 Inch / 38mm Inner Diameter
3" / 76.2mm Coupler Length provides proper tube engagement and added clamping area.
5mm /.2" thick reinforced 4 ply silicone for heavy duty applications.
150 PSI Max Pressure Rating / Temperature rated to 350*F or 177*C

4. Hiwowsport 3inch Length Alloy Aluminum Hose Adapter 76mm Length Joiner Pipe Connector Silicone (32mm (1.3 inch))

Feature

100% Aluminum with chrome anodizing, 76mm length and 32mm outer diameter
Application for all silicone hoses & rubber hoses
Bead rolled edges ensures that the hose stays place- even under pressure
Part of a complete system of products that will allow you to create an intake for almost any application
For whatever reason, if you are not satisfied, we will give you a full refund or send you a replacement

5. ICT Billet 5/8" to 3/4" Inch Hose Barb Splice Coupler Reducer Repair Fitting Adapter Connector Radiator Coolant Intercooler Heat Exchanger Fluid Designed & Manufactured in USA Bare Aluminum AN627-11A

Feature

This fitting has a 5/8" barb and a 3/4" barb with a hose stop flange to keep the coupler centered in the splice connection.
Commonly used to couple or repair your radiator hose, brake booster hose, vacuum line, or any other hoses together.
Machined aluminum finish
Made in Wichita, Kansas from aerospace grade, USA produced, billet aluminum
Package includes 1 coupler

6. ICT Billet 3/4" to 3/4" Inch Hose Barb Splice Coupler Repair Fitting Adapter Connector Radiator Coolant Intercooler Heat Exchanger Fluid Designed & Manufactured in USA Bare Aluminum AN627-12A

Feature

This fitting has a 3/4" barb on both sides of the fitting with a hose stop flange to keep the coupler centered in the splice connection.
Commonly used to couple or repair your radiator hose, brake booster hose, vacuum line, or any other hoses together.
Machined aluminum finish
Made in Wichita, Kansas from aerospace grade, USA produced, billet aluminum
Package includes 1 coupler

7. ICT Billet 5/8" to 5/8" Inch Hose Barb Splice Coupler Repair Fitting Adapter Connector Radiator Coolant Intercooler Heat Exchanger Fluid Designed & Manufactured in USA Bare Aluminum AN627-10A

Feature

This fitting has a 5/8" barb on both sides of the fitting with a hose stop flange to keep the coupler centered in the splice connection.
Commonly used to couple or repair your radiator hose, brake booster hose, vacuum line, or any other hoses together.
Machined aluminum finish
Made in Wichita, Kansas from aerospace grade, USA produced, billet aluminum
Package includes 1 coupler

8. ICT Billet 1-1/4" to 1-1/2" Inch Hose Barb Splice Coupler Repair Reducer Fitting Adapter Connector Radiator Coolant Intercooler Heat Exchanger Fluid Manufactured in USA Aluminum AN627-21A

Feature

This fitting has a 1-1/4" barb and a 1-1/2" barb with a hose stop flange to keep the coupler centered in the splice connection.
Commonly used to couple or repair your radiator hose, brake booster hose, vacuum line, or any other hoses together.
Machined aluminum finish
Made in Wichita, Kansas from aerospace grade, USA produced, billet aluminum
Package includes 1 coupler

9. ICT Billet 1-1/4" to 1-1/4" Inch Hose Barb Splice Coupler Repair Fitting Adapter Connector Radiator Coolant Intercooler Heat Exchanger Fluid Designed & Manufactured in USA Bare Aluminum AN627-20A

Feature

This fitting has a 1-1/4" barb on both sides of the fitting with a hose stop flange to keep the coupler centered in the splice connection.
Commonly used to couple or repair your radiator hose, brake booster hose, vacuum line, or any other hoses together.
Machined aluminum finish
Made in Wichita, Kansas from aerospace grade, USA produced, billet aluminum
Package includes 1 coupler

10. ICT Billet Radiator Hose Barb Coupler with 1/8" NPT Port 1-1/4" Steam Tube Adapter for LS Swap Steam/Coolant Crossover Splice Made in the USA Billet Aluminum AN627-20X125

Feature

Conveniently add a 1/8" NPT port into your top radiator hose to feed your cylinder head crossover tube to
Compatible with 1-1/4" upper radiator hoses (factory LS vehicle size)
Made in Wichita, Kansas from aerospace grade, USA produced billet aluminum
Machined aluminum finish
Package Includes: 1 hose barb coupler

Conclusion

All above are our suggestions for radiator hose coupler. This might not suit you, so we prefer that you read all detail information also customer reviews to choose yours. Please also help to share your experience when using radiator hose coupler with us by comment in this post. Thank you!
Jaime Gordon