Sale

Stillen

Silicone Heater Coolant Hose Kit

$140.30 $122.00 Save $18.30

SKU: 57-1340-BLK-2

In Stock
In Stock
Ships by Aug 31
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The HPS Performance 57-1340-BLK-2 is a high-temperature reinforced silicone heater coolant hose kit, specifically designed as a direct replacement or upgrade for the OEM rubber hoses in 2000-2006 Toyota Tundra pickup trucks equipped with the 4.7L V8 engine and Left Hand Drive. Constructed from 3-ply reinforced silicone material, these hoses are engineered to withstand extreme temperatures up to 350F and prolonged exposure to harsh under-hood environments. The kit includes HPS Performance 100% stainless steel non-perforated embossed hose clamps, ensuring a secure fit without damaging the silicone material and facilitating an easy installation process. The hoses are manufactured with correct bends and curves to guarantee perfect fitment. This kit directly addresses common issues such as coolant leaks and engine overheating that can arise from cracked, damaged, or collapsed stock rubber heater coolant hoses. It is important to note that silicone hoses have a higher water permeation rate compared to standard EPDM rubber. Therefore, regular checking of the coolant level is highly recommended when using silicone coolant hoses in a daily driving vehicle.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandStillen
Part Number57-1340-BLK-2
CategoryHeating and Cooling

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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