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Description
xOverview
Upgrade your vehicle’s heater circuit with a direct replacement hose set from COOL STAR. This pair pairs flexible rubber with a sturdy metal core to create a reliable path for coolant to flow through the engine’s heater system. The design emphasizes a clean fit, easy routing, and a low‑profile black finish that blends with most engine bays while maintaining practical performance under typical driving conditions.
Engineered for durability, the hoses are built to handle heat and vibration typical of daily driving. The kit ships as a two‑hose bundle, one outlet and one inlet, giving you everything you need to restore or maintain the heater line without hunting for extra parts. The black color helps maintain a neat appearance under the hood, which many owners appreciate during routine maintenance or when cleaning the engine bay for show or resale readiness.
Compatibility highlights
- Buick Enclave 2008–2017 3.6L
- Chevrolet Traverse 2009–2017 3.6L
- GMC Acadia 2007–2017 3.6L
- Saturn Outlook 2007–2010 3.6L
What’s included
- 1 heater outlet hose
- 1 heater inlet hose
- Material: rubber and metal
- Color: black
- Direct replacement fitment
Why consider this kit
For drivers evaluating their heater system, a fresh hose pair can help support consistent coolant flow and secure connections. These hoses are designed to endure under‑hood heat and engine movement, which may contribute to steady heat delivery and reduced risk of leaks at the fittings.
In practice, upgrading to this two‑hose set could help maintain heater operation, preserve a tidy engine bay, and offer a practical, OEM‑style look with a durable black finish. The result is a versatile replacement option suited for several popular GM SUVs within the listed years and engine size.
Part numbers and references
- OEM references: 20765678, 25862087, 25862088
- Designed for direct replacement on compatible years and models
FAQ
Q: Which vehicles are compatible with the COOL STAR heater outlet and inlet hoses?
A: Fits Buick Enclave 2008–2017, Chevrolet Traverse 2009–2017, GMC Acadia 2007–2017, and Saturn Outlook 2007–2010 with 3.6L engines.
Q: What is included in the package and what materials are used?
A: Includes 1 heater outlet hose and 1 heater inlet hose; made of rubber and metal, color black, direct replacement.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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