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Fulfillment From Multiple U.S. Warehouses
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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Mishimoto
Mishimoto Black Silicone Radiator Hose Kit for 2005-2006 Pontiac GTO (MMHOSE-GTO-05BK)
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits 2005-2006 Pontiac GTO Base.
Upgrade the cooling system reliability of your LS-powered GTO with the Mishimoto silicone radiator hose kit. Factory rubber hoses are prone to degradation from years of heat cycling and pressure, which can lead to brittle failure or leaks. This kit replaces the primary radiator hoses with high-performance silicone components designed to withstand the rigors of high-performance driving and intense engine bay heat.
Each hose is engineered using four layers of high-grade silicone reinforced with heat-resistant embedded fibers. This multi-layer construction provides superior durability and pressure tolerance over standard OEM rubber. With a maximum temperature rating of 330°F, these hoses ensure consistent coolant flow and heat dissipation under demanding conditions. The kit is finished in black for a clean, professional appearance and includes the Mishimoto Lifetime Warranty.
- Direct fit for 2005-2006 Pontiac GTO
- Four layers of high-grade silicone for maximum durability
- Internal heat-resistant fiber reinforcement
- Maximum temperature rating: 330°F
- Replaces worn or leaking factory upper and lower hoses
- Manufacturer Part Number: MMHOSE-GTO-05BK
- Mishimoto Lifetime Warranty included
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2005-2006 | Pontiac | GTO | Base |
Choose your Location
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
Mishimoto Black Silicone Radiator Hose Kit for 2005-2006 Pontiac GTO (MMHOSE-GTO-05BK)
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
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Fits 2005-2006 Pontiac GTO Base.
Upgrade the cooling system reliability of your LS-powered GTO with the Mishimoto silicone radiator hose kit. Factory rubber hoses are prone to degradation from years of heat cycling and pressure, which can lead to brittle failure or leaks. This kit replaces the primary radiator hoses with high-performance silicone components designed to withstand the rigors of high-performance driving and intense engine bay heat.
Each hose is engineered using four layers of high-grade silicone reinforced with heat-resistant embedded fibers. This multi-layer construction provides superior durability and pressure tolerance over standard OEM rubber. With a maximum temperature rating of 330°F, these hoses ensure consistent coolant flow and heat dissipation under demanding conditions. The kit is finished in black for a clean, professional appearance and includes the Mishimoto Lifetime Warranty.
- Direct fit for 2005-2006 Pontiac GTO
- Four layers of high-grade silicone for maximum durability
- Internal heat-resistant fiber reinforcement
- Maximum temperature rating: 330°F
- Replaces worn or leaking factory upper and lower hoses
- Manufacturer Part Number: MMHOSE-GTO-05BK
- Mishimoto Lifetime Warranty included
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2005-2006 | Pontiac | GTO | Base |
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