The 5 Best 30125 Heater Hoses (2023 reviews)

The dorman heater hose should be able to handle its purpose and duties with ease. Dorman gives repair professionals and vehicle owners greater freedom to fix cars and trucks. This is the outlet heater hose for trucks with an auxiliary heater. If you have a tahoe 4x4, this is the correct heater hose that comes out from the water pump, and then has the fitting to go to the overflow bottle and the heater on the firewall. It is made of high quality materials. It has a 6.0L engine in it. It comes with necessary clamps for easy installation. It is easy to install once the old one is removed, that is the hardest part of the job.

Why We Like This:

High quality hose assembly for oem replacement
Zero leaks and fitment was perfect
Awesome and oem exact replacement fit
Nice replacement over factory plastic joints

Best Runner up: Koxuyim 30125 Heater Hose

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If you often find yourself confused about good hose, koxuyim 30125 heater hose is your solution.

Why We Like This:

Fit and length along with correct bends etc
Engineered to resist electrochemical degradation –epdm tube
Synthetic fiber knit reinforcement, heat-, ozone

Best High Quality Hose: Gates Heater Hose

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Best part: gates heater hose costs comparatively low and it is available to ship in 24 hours. Gates coolant outlets provide an improved and cost-effective answer to common design, manufacturing and material issues found in other aftermarket options. It features all-in-one solutions, simple bolt-on solutions, easy, one-step installation and require no special tools. It is constructed with premium alloy materials and a 100 percent functional test of seals and bearings along with a 100 percent leakage test for both the casting and assembled water pump. These oe quality parts ensure an exact fit and easy installation while effectively restoring the cooling system to proper operation and performance.

These parts create excessive vibrations and imbalance when they are failing, stressing the fan pulley bracket. It is made with inferior construction and inconsistent crimping. It is used for additional protection for heater hose on motorhome.

Why We Like This:

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
Good resistance to high temperatures for extended periods of time, which prolongs service life
Oil based coolant additives and high cooling system pressures

Best value For money: Dorman 30125 Heater Hose

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The look and feel of this hoses are consistent with the decent quality we're used to from the rest of Dorman's lineup. Dorman gives repair professionals and vehicle owners greater freedom to fix cars and trucks. This replacement engine heater hose assembly features aluminum t. hoses and comes with necessary clamps for easy installation. It’s an exact fit and has the upgraded metal T fitting included. With a little bit of elbow grease you’ll have this installed and your traverse will be back on the road. It is perfectly without any adjustments or cutting.

Why We Like This:

Good investment for long term
Good brand reputation

Best Feature: Easy To install: Gates 30125 Heater Hose

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We would, of course, be remiss if we didn't mention gates 30125 heater hose for daily purpose. Gates coolant outlets provide an improved and cost-effective answer to common design, manufacturing and material issues found in other aftermarket options. It features all-in-one solutions, simple bolt-on solutions, easy, one-step installation and require no special tools. It is manufactured to fit specific applications and are similar to oem specifications to include specific essential integrated oe components such as hose branches, quick-connectors, sensors, restrictors, etc. It is made with inferior construction and inconsistent crimping.

This is rated for automotive heater hose, to carry antifreeze coolant. It features all-in-one solutions, simple bolt-on solutions, easy, one-step installation and requires no special tools.

Why We Like This:

Meets sae 20r3 standard wall class d-2 requirements
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
Oil based coolant additives and high cooling system pressures