Heating and Cooling› Air Conditioning

ACUITY

Silicone Radiator Hoses

$149.00

SKU: 1982

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

These hoses are constructed from polyester-reinforced silicone, allowing them to handle up to 100°F higher underhood temperatures than OEM rubber hoses.

The reverse-flow design helps to dissipate heat more effectively by aligning the radiator's thermal gradient more ideally. Testing has shown a reduction in water temperatures by up to an additional 3.6°F (2°C) on vehicles already equipped with performance modifications. Each kit includes two silicone radiator hoses and four German-style hose clamps.
Show original supplier description
The ACUiTY Super-Cooler, Reverse-Flow Silicone Radiator Hoses offer enhanced cooling capabilities for performance-oriented vehicles. Constructed from polyester-reinforced silicone, these hoses are engineered to withstand underhood temperatures up to 100°F higher than standard EPDM rubber hoses, ensuring durability in demanding conditions. The core innovation lies in the reverse-flow design. This engineering approach optimizes the radiator's thermal gradient by altering the coolant flow path, which allows for more efficient heat dissipation. This configuration was developed in collaboration with HRC (Honda Racing Corporation) for their race cars and has been shown to reduce water temperatures by up to an additional 3.6°F (2°C) in vehicles with pre-existing upgrades such as free-flowing grills, upgraded radiators, and vented hoods. On completely stock vehicles, a temperature reduction of approximately 1°F (0.6°C) has been observed in hot conditions. Each set provides two silicone radiator hoses and four of these protective hose clamps. These radiator hoses are specifically designed for the following vehicles: the 2022+ Honda Civic Si (including all trims with the 1.5t engine, 11th Gen) and the 2023+ Acura Integra Base and A-Spec (5th Gen).

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

BrandACUITY
Part Number1982
CategoryHeating and Cooling
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

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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.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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