The 5 Best G37 Heater Core Hoses (2022 reviews)

Best part: Dorman old hose costs reasonable and it is available to ship in 24 hours. The Dorman Old Hose fits perfectly, It is perfect fit and has an industry-leading design. Manufacturer says: Our story began with the first mass market automobile. This replacement hvac heater hose assembly is engineered to match the fit and durability of the stock heater hose assembly on specified vehicles.

The hose fits perfectly, works great and it is reliable. Finally, the Dorman old hose is best for good fit, is great with quick shipping and it is designed for a great price.

Most customers found that the hose is easy to install, have to push pretty good to get a quick connection to go on to the heater. And, they also found that the hose was easy to install and gave peace of mind. And, a few also found that the fitting that should fit on the inlet or outlet ( driver 's side of the two heater core pipes ) is very wrong. Obviously, this hose passed the test and had very satisfied buyers eager to share their experience.

Customers say that getting a 07 yukon heater hose and gmc acadia heater hose connector, along with hose is useful.

Top Customer Quotes:

They fit perfectly, it is very good and has a design style.
This is built with durable construction and it has features for very good quality.
Industry-leading design - professionally engineered by the aftermarket leader in heater hose assemblies.
Before purchasing, put your vehicle trim in the garage tool to confirm fitment.

Best For High Quality: Dorman G37 Heater Core Hose

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The Dorman g37 heater core hose's material feels more premium than its price would suggest. The Dorman g37 heatercore hose is a leading auto parts manufacturer founded in the United States and headquartered in Colmar, Pennsylvania. Manufacturer says: We were one of the first companies to deliver replacement products for the automotive aftermarket, and we remain at the forefront today. This replacement engine heater hose assembly features aluminum y - connectors for added durability.

Above all, the Dorman g37 heater core hose is compatible with the following vehicles.

Most customers found that the hose was an exact job fit and with upgraded metal connect instead of factory plastic. Further, they also found that the hose is easy to install once the old one is removed, That is the hardest part of the job.

Customers discovered that getting a lower heater hose and gmc acadia heater hose connector, along with hose is useful.

Top Customer Quotes:

Before purchasing, put your vehicle trim in the garage tool to confirm fitment.
This is made of good quality materials.
These fit perfectly and it is great for direct replacement.
Complete replacement - hoses come with necessary clamps for easy installation.

Best For Heater Hose Assembly Part Number: Yohib G37 Heater Core Hose

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The Yohib G37 Heater Core Hose's superior materials make sure that it ages well with use. The yohib g37heater core hose is built for a long life and it can be a product name. Make sure this fits by entering your model number. The hvac heater hose assembly can directly replace the original water outlet of the specified vehicle year, brand and model.

The hose is good as brand new product, 1 piece of hvac heater hose. In addition, this is suitable for Cadillac, Chevrolet, Gmc vehicles. Lastly, the yohib g37 heatercore hose is great for heater hose assembly part issues and it is compatible with part issues.

Customers discovered that getting a gmc acadia heater hose connector and 07 yukon heater hose, with this hose made their life much easier.

Why We Like This:

◼️ hvac heater hose part number: 15145587.
This was made in the following years : 2000, 2001, 2002, 2003, 2004, 2005, 2006.
One of the newcomers and featured product.

Best For Exact Fit: Gates G37 Heater Core Hose

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For a low asking price, Gates g37heater corehose has managed to overwhelm their customers by packing as many features as they could. The Gates G37 Heater Core Hose has all the quality features of gates molded coolant hose and is similar to OEM specifications. Gates coolant outlets provide an improved and cost-effective answer to common design, manufacturing and material issues found in other aftermarket options. These high quality parts ensure an exact fit and easy installation while effectively restoring the cooling system to proper operation and performance.

The hose is made with inferior construction and inconsistent crimping. Lastly, the gates g37 heater corehose is used for coolant, water and air applications, also approved for marine applications.

Why We Like This:

Engineered to resist electrochemical degradation – the leading cause of hose failure.
This is a factory-molded, oem style hose to fit today’s smaller, tighter-fitting engine compartments.
This is great for synthetic fiber knit reinforcement, it is reliable and has improved design.
Everything you need for a complete repair is included in one assembly.

Best For Synthetic Fiber Knit Reinforcement: Gates Coolant Hose

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Gates offers a variety of hose for personal choice and yet maintains quality in all the variants. The gate coolant hose is made with inferior construction and inconsistent crimping. When you’re going to invest the time to do it right, make sure you don’t compomise the job with parts that don’t measure up. These high quality parts ensure an exact fit and easy installation while effectively restoring the cooling system to proper operation and performance.

The hose is manufactured with heavy-gauge steel tubing, tough welds and exact hose material for high resistance to failure from corrosion, rust and vibration. And, this provides the perfect solution, plus there could be a defective engine cooling fan module. Finally, the gate coolant hose is cut to fit, It is reliable and has an improved design.

They strongly agree that this hose works perfectly as a heater bypass hose on bbc 454.

Few customers bought g37 heater core hose, along with the hose.

Why We Like This:

Meets sae 20r3 type ec class d-1 and d-2 specifications.
Engineered to resist electrochemical degradation – the leading cause of hose failure.
Replacing heater hose assemblies can be complicated.
This is a factory-molded, oem style hose to fit today’s smaller, tighter-fitting engine compartments.