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

Mishimoto MMHOSE-GM-24L Silicone Lower Radiator Hose 1978-1986 GM C/K Truck 292ci

(Toyota Tundra 2007-11, Corolla 1978, 2003-08; Chevrolet Camaro 2016-21, Impala 1977-79, Caprice 1977-79, C10 1977-84, K10 1977-84 + 43 more models)

Part of: Mishimoto Silicone Lower Radiator GM C/K Truck

Other options in this family: Mishimoto MMHOSE-GM-12L

Manufacturer

Picture for manufacturer Mishimoto

Part Number

MMHOSE-GM-24L
13 reviews
Sale Price

$66.95

In Stock (10+)

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 Mishimoto MMHOSE-GM-24L is a high-performance silicone lower radiator hose engineered specifically for 1978-1986 GM C/K trucks equipped with the 292ci (4.8L) inline-6 engine. This direct-fit replacement dramatically improves upon the factory rubber hose with superior heat and pressure resistance, ensuring reliable coolant flow even under demanding conditions.

Key Features:

  • Five-layer silicone construction with heat-resistant embedded fibers for maximum durability
  • Significantly improved heat and pressure tolerance over OEM rubber hoses
  • Direct bolt-on fit for 1978-1986 Chevrolet and GMC C/K series trucks with 292ci engine
  • Includes premium stainless steel worm-gear clamps for secure, leak-free installation
  • Available in sleek black finish to complement engine bay aesthetics
  • Resistant to coolant degradation, cracking, and heat-induced failure

Upgrade your classic GM truck's cooling system with a radiator hose built to outlast and outperform the original equipment. Mishimoto's advanced silicone formula prevents the deterioration common in aging rubber hoses, making this an essential upgrade for restoration projects or daily drivers alike.

Products specifications

Fits

Toyota Tundra 2007-11, Corolla 1978, 2003-08; Chevrolet Camaro 2016-21, Impala 1977-79, Caprice 1977-79, C10 1977-84, K10 1977-84, K5 Blazer 1977-82, K20 1977-86, K30 1977-86, P30 1987-89, C30 1977-86, C20 1977-86, V30 1987-88 + 36 more models

Finish

Painted

Installation Difficulty

2

Color

Black

Prop 65

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Material

Silicone

Install Difficulty

2

TechSpec Maximum Temperature Rating

330

TechSpec Material

Silicone

TechSpec Note

22 in-lbs (2.5NM) recommended for all worm-gear clamps.--These clamps have an operating range of 18-27 in- 2-3NM.--Do not exceed the maximum torque rating of 27 in-lbs (3NM).

TechSpec Purchase Includes

(1) Silicone Hoses--(2) Worm-Gear Clamps--Mishimoto Lifetime Warranty

Easy navigation of site.

It was easy and quick to shop on your website.

Great products and service

ugg... the description was lacking

Good enough

BEST PRICE AROUND, HANDS DOWN. Shipping was fast and communication was impeccable. THANKS FOR THE PROFESSIONALISM.

So far, a great shopping experience.

Best prices I have found. They got me a tracking number within 2 business days. Can't wait for my goods to arrive. Will be using this site again for sure.

Smooth transaction

Quick and simple!

Best parts at the best price, will continue to order from Autoplicity. Shipping is also very fast.

This was my first order with Autoplicity. Their prices were great, and the ordering process very easy. I was a little frustrated at first, as the order didn't arrive as expected. When I called, it took a little work, but I finally got the info that it was shipping from the manufacturer, and did get the tracking info. The parts arrived when tracking said it should. Would I place another order with Autoplicity? Short answer is yes!

Awesome company! I can't believe the price for the rack I bought. The lowest anywhere!! On top of the killer price, the shipping speed was outstanding. I would definitely buy from these guys again!

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