My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Gates 28359 Molded Silicone Radiator Coolant Hose 2.5" x 8.5"

Manufacturer

Picture for manufacturer Gates

Part Number

28359
20 reviews
Sale Price

$65.42

In Stock (5)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Gates 28359 is a premium molded silicone radiator coolant hose engineered to exceed OEM specifications. This high-performance hose features a 2.5-inch inside diameter on both ends with an 8.5-inch centerline length, making it an exact-fit replacement for heavy-duty applications including Kenworth T680 and T800 models with Cummins X15 and ISX15 diesel engines.

Construction and Materials:

  • Thick silicone liner designed to handle modern coolants, including extended-life formulations
  • 3-ply polyester woven fabric reinforcement for high burst strength and superior service life
  • Silicone cover resists high-temperature ambient environments
  • Engineered to resist electrochemical degradation, the leading cause of coolant hose failure

Performance Specifications:

  • Temperature range: -65°F to +350°F (-54°C to +149°C)
  • Meets SAE 20R3 Type EC Class D-1 and D-2 specifications
  • Provides reliable service in both low and high-temperature environments
  • Factory-molded design for precise OEM fitment
  • Approved for marine applications

This molded coolant hose is ideal for heavy-duty diesel engines operating in demanding conditions where extreme temperatures and engine longevity are critical concerns. Sold individually.

Products specifications

Centerline Length (in)

8.5

Centerline Length (mm)

216

Inside Diameter 1 (in)

2.5

Inside Diameter 1 (mm)

64

Number of Branches

0

Very happy with tire

I had a great experience.

Great!

all great service

Cheapest fast intake I found. Love the free shipping!!!!

I will know when i put the parts on.

Good selection of auto parts, great parts, and really fast shipping. Honestly I don't understand why there are so many negative reviews for this company. I received no compensation for this review, will certainly use Autoplicity again.

Fast and Easy

Quick and easy, thanks

Easy order

I found it fairly quickly and without much hassle, however i was unsure if it was the part i needed because of lack of details.

Great

Fast and easy

Best price.

Excellent prices and fast shipping. I will order from here again

I was hesitant to order from Autoplicity due to the perception that the price was too good to be real (and not some scam). However, I read a few reviews on the internet and decided to take a chance. Once I placed my order I was sent a tracking number and received my car parts within 2 weeks. I was happy that I got the parts I ordered and the price was really low. Simple and quick.

ordered fuel cans, marked as shipped next day! quick shipping great prices! cant go wrong, will be ordering from them again!

Good

Very good website. Easy to use. found the parts i needed and the order process was very easy since i could just login using my amazon account. Very convenient. Received my parts in a week.

Smooth process and easy to follow instructions for checkout

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy