Key Features
Designed with the correct bends and curves for a perfect fit.
Premium grade high-temperature reinforced silicone hose offers better durability than OEM rubber coolant hoses.
Includes 100% stainless steel non-perforated embossed hose clamps for easy installation, which will not cut the silicone hose.
Ideal for high-temperature service and extended exposure to under-hood and coolant heat.
100% Satisfaction Guarantee. HPS Performance is ready to assist with troubleshooting all technical issues and questions.
The HPS Red high-temperature 3-ply reinforced silicone radiator hose kit (Part Number 57-1686R-RED-7) is a replacement for the 2007-2013 Chevrolet Avalanche 5.3L 6.0L V8 stock OEM rubber upper and lower coolant hoses. It uses high-temperature materials that meet or exceed OE specifications (Max temperature rating: 350F). Engineered to withstand extreme ambient and radiant temperature conditions, HPS premium quality silicone hoses maintain peak efficiency during daily driving or racing, while enduring the harsh high-temperature and high-pressure operating conditions of the engine. The HPS silicone hose kit includes 100% stainless steel non-perforated embossed hose clamps for easy installation that will not cut the silicone hose. Compared to universal hoses found at local auto parts stores, HPS silicone radiator hose kits feature the proper bends and curves for a perfect fit. HPS silicone hose kits are backed by the HPS Performance Products Limited Lifetime Warranty. Vehicle Application: 2007-2013 Chevrolet Avalanche 5.3L 6.0L V8
Before Ordering
〇 Regarding Import Consumption Tax
At Shaftoya Shopping Site, we pay the import consumption tax incurred at the time of import on your behalf, so there are no additional charges beyond the total amount paid at checkout.
〇Checking Compatibility
All product databases are based on North American vehicles (USDM). Please confirm compatibility with Japanese vehicles (JDM) before placing your order. (If you are unsure whether the listed product is compatible with your vehicle, please feel free to contact us. Our support team will be happy to investigate for you.)
If you order without confirming compatibility, we cannot accept returns due to incompatibility.
Please note that even if products are sorted by selecting the year, manufacturer, and model in the tabs on our homepage, it does not necessarily mean they will fit Japanese models without modification.
All products have been translated into Japanese using translation software. As there may be confusing expressions, please contact us before ordering if you have any questions.
○ Regarding Shipping
Shipping costs are paid at the time of checkout. Shipping estimates are calculated automatically once you enter your shipping address on the checkout page. For large items such as body parts, there may occasionally be a significant discrepancy between the automatically calculated shipping cost and the actual cost. In such cases, we will contact you individually via email.
Essentially, all products are shipped internationally from our US warehouse. Unlike domestic shipping in Japan, international shipping takes approximately 7 to 14 days, so please allow ample time when ordering. If you are in a rush, please inquire about delivery times in advance. Note that all products are transported by air. No items are shipped via sea freight.
○ Regarding Compliance with Japanese Vehicle Inspection (Shaken)
Products handled by our company are fundamentally designed and manufactured outside of Japan. Please be aware that they are not compliant with the "Japanese Vehicle Inspection System," and we cannot provide strength calculation documents or similar paperwork for these systems. Therefore, all parts are sold for the purpose of "use on circuits, private land, or off-road," and installation and usage are at your own risk.
○ Regarding Warranty
Please inspect the contents immediately upon arrival. As all products are shipped internationally from outside Japan, there may be damage to the packaging or the product due to shipping. We will only provide returns, refunds, or replacements for damaged, defective, or incorrect items if notified within 7 days of receipt. Please note that for products sold through us, warranty support will be handled "exclusively through our company." We do not coordinate with other companies or agencies located within Japan.