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Upgrade your 2008-2009 Pontiac G8 GT 6.0L with the Mishimoto Silicone Radiator Hose Kit, designed to replace the factory rubber hoses prone to dry rot, cracking, and leaks. This comprehensive kit includes both upper and lower radiator hoses made from five layers of high-grade silicone with embedded heat-resistant fibers, ensuring superior durability and resistance to extreme engine temperatures. Installing these hoses helps prevent coolant leaks and maintains optimal engine cooling performance, providing peace of mind during daily driving or spirited runs. The direct-fit design simplifies installation, and the included high-quality worm-gear clamps ensure a secure fit for long-lasting reliability. Whether you're looking to enhance your engine bay's appearance or improve its performance, these hoses come in black, blue, or red options to add a personalized touch. Backed by Mishimoto's lifetime warranty, this upgrade offers a long-term solution for maintaining engine health and preventing costly coolant system failures.
Features:
Fitment:
2008 Pontiac G8 GT
2009 Pontiac G8 GT
Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.
Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.
Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.
Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.
Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.
Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.
Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).
