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Upgrade your 2004 Pontiac GTO with the Mishimoto Black Silicone Radiator Hose Kit, designed for optimal performance and durability. Crafted from high-grade silicone combined with heat-resistant embedded fibers, these hoses offer superior heat reduction and pressure tolerance. The dual-layer construction ensures your cooling system operates efficiently under demanding conditions, making it a reliable replacement for your OEM hoses. Whether you're restoring or upgrading your vehicle, these hoses are engineered to meet or exceed original specifications, providing a perfect fit for your Pontiac GTO.
This silicone hose kit is rated for maximum temperatures of up to 330°F, ensuring consistent performance even during intense driving sessions. The kit is straightforward to install, fitting directly in place of your factory hoses, which helps maintain the integrity of your cooling system and prevents overheating. Mishimoto’s attention to quality ensures that these hoses will withstand the rigors of daily driving and high-performance usage, making them an excellent choice for enthusiasts and everyday drivers alike.
Designed specifically for the 2004 Pontiac GTO equipped with a 5.7-liter engine and compatible with both 4L60-E and T56 transmissions, this kit provides a comprehensive solution for your radiator hose needs. The hoses are constructed with a smooth internal surface to promote fluid flow and resist buildup, while their heat-resistant fibers add an extra layer of durability. Installation is simple, and the hoses are built to last, offering peace of mind during extended use. Keep your cooling system functioning flawlessly with Mishimoto's premium silicone radiator hoses, a reliable upgrade that combines performance, quality, and ease of installation.
Features:
Fitment:
2004 Pontiac GTO Base
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).
