Description
The Mishimoto Silicone Radiator Hose Kit, part number MMHOSE-G8-08BK, is a direct-fit upgrade built specifically for the 2008-2009 Pontiac G8 GT 6.0L. Finished in black, this kit replaces the factory rubber radiator hoses that are prone to dry rot, cracking, and leaking with a five-layer, high-grade silicone construction reinforced with heat-resistant embedded fibers.
As part of Mishimoto’s Cooling lineup, this Performance-grade silicone hose kit is engineered to hold up where stock rubber hoses eventually fail. The added layers of silicone and embedded fiber reinforcement give the hoses improved heat and pressure tolerance compared to the aging factory equipment, helping you avoid the coolant puddle under the car or a hose failure on the road. Beyond durability, the black finish also gives the engine bay a cleaner, upgraded look. Every kit ships complete with the hardware needed for installation, so there’s no hunting for extra parts once the box arrives.
Vehicle Applications
This Mishimoto silicone radiator hose kit is a specific, direct-fit replacement for the 2008-2009 Pontiac G8 GT 6.0L. Note that it does not fit the 2009.5 model year due to mid-year design changes, so double-check your build date before ordering.
Features
- Direct fit for the 2008-2009 Pontiac G8 GT 6.0L
- Constructed from five layers of high-grade silicone with heat-resistant embedded fibers
- Replaces old, dry-rot-prone factory rubber hoses
- Improves heat and pressure tolerance
- Includes upper and lower radiator hoses
- Includes high-quality worm-gear clamps for ease of installation
- Available in black, blue, and red
- Backed by the Mishimoto Lifetime Warranty
Specifications
- Brand: Mishimoto
- Part Number: MMHOSE-G8-08BK
- Product Type: Cooling
- Hose Material: Silicone
- Hose Color: Black
- Grade Type: Performance
- Universal Or Specific Fit: Specific
- Clamps Included: Yes
- Purchase Includes: (2) Silicone Hoses, (4) Worm-Gear Clamps, Mishimoto Lifetime Warranty
Frequently Asked Questions
What vehicles does the Mishimoto MMHOSE-G8-08BK radiator hose kit fit?
This kit is a direct fit for the 2008-2009 Pontiac G8 GT 6.0L. It does not fit the 2009.5 model year due to mid-year design changes.
What is included in the Mishimoto Silicone Radiator Hose Kit?
The kit includes (2) silicone hoses (upper and lower radiator hoses), (4) worm-gear clamps, and the Mishimoto Lifetime Warranty.
What material are the hoses made from?
The hoses are constructed from five layers of high-grade silicone with heat-resistant embedded fibers.
What color is this hose kit?
This specific kit, MMHOSE-G8-08BK, is black. Mishimoto also offers this hose kit in blue and red.
Does this kit include hardware for installation?
Yes, it includes high-quality worm-gear clamps for ease of installation.
What warranty comes with this Mishimoto hose kit?
This kit is backed by the Mishimoto Lifetime Warranty.
âš WARNING (California Proposition 65): This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
