Stillen

Silicone Coolant Hose Kit

$123.00

SKU: 57-1437-BLK-5

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

Description

The HPS 57-1437-BLK-5 is a premium silicone heater hose kit meticulously crafted to replace the original rubber hoses in select Infiniti and Nissan vehicles. Designed with precise bends and curves, this kit ensures a perfect fit, offering a significant upgrade over stock components that can weaken and fail over time. The 3-ply reinforced silicone construction allows it to endure harsh, high-temperature, and high-pressure engine environments, ensuring reliable performance whether on the track or during everyday use. This high-temperature heater hose kit is built to last, providing long-lasting quality that surpasses that of standard rubber hoses. It has a maximum temperature rating of 350 degrees Fahrenheit (177 degrees Celsius), making it suitable for demanding applications. The kit comes complete with HPS 100 percent stainless steel industrial-grade embossed hose clamps, designed to provide a secure fit without damaging the hose. This HPS heater hose kit is compatible with a range of Infiniti and Nissan models, including the 2013 Infiniti EX37, 2014 Infiniti QX50, 2008-2012 Infiniti EX35, 2008-2013 Infiniti G37, 2014-2015 Infiniti Q40, 2014-2015 Infiniti Q50, 2014-2015 Infiniti Q60, 2014-2015 Infiniti Q70, and the 2009-2020 Nissan 370Z 3.7L VQ37VHR.

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 Number57-1437-BLK-5
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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