HPS Silicone Radiator Coolant Hose Kit

2016 Scion iM 1.8L

57-1725

Overview:

The HPS Silicone Radiator Coolant Hose Kit is a high-quality replacement designed specifically for the 2016 Scion iM 1.8L. This kit upgrades your vehicle’s stock rubber radiator and bypass coolant hoses with durable, high-temperature reinforced silicone hoses. Engineered to meet or exceed OEM specifications, it offers superior heat resistance and long-lasting reliability under demanding under-hood conditions.

Ideal for daily drivers and performance enthusiasts alike, this hose kit helps prevent coolant leaks and engine overheating caused by cracked or deteriorated factory hoses. With its race-proven design, you’ll get enhanced durability and peace of mind for your cooling system.

Key Features:

This silicone radiator hose kit delivers a range of benefits that improve your vehicle’s cooling system performance and reliability:

• Constructed from premium-grade, high-temperature 3-ply reinforced silicone for maximum durability and heat resistance.
• Designed with precise bends and curves to ensure a perfect OEM fitment without modifications.
• Includes 100% stainless steel non-perforated embossed hose clamps that secure hoses firmly without damaging the silicone.
• Rated for continuous service up to 350°F, ideal for prolonged exposure to engine and coolant heat.
• Effectively prevents coolant leaks and overheating issues caused by cracked, damaged, or collapsed OEM hoses.
• Race-proven construction ensures long-lasting quality and performance under extreme conditions.
• Available in Black, Blue, and Red to match your vehicle’s style or engine bay aesthetics.
• Water permeation rate is 10 to 15 times greater than standard EPDM rubber hoses; regular coolant level checks are recommended for daily driving use.

Construction & Design:

The hoses in this kit are crafted from reinforced silicone, a material known for its superior heat tolerance and flexibility compared to traditional rubber. The 3-ply reinforcement provides added strength to resist cracking, collapsing, and deformation over time. Each hose is molded with exact bends and curves to replicate the factory hose routing, ensuring hassle-free installation and optimal coolant flow.

The included stainless steel clamps are non-perforated and embossed, designed to firmly clamp without cutting into the silicone, preserving hose integrity and preventing leaks. This thoughtful design enhances both durability and ease of installation.

Installation & Fitment:

This hose kit is a direct replacement for the OEM lower and upper radiator hoses as well as the bypass coolant hoses on the 2016 Scion iM 1.8L. Installation is straightforward and requires no cutting, drilling, or special tuning. The hoses fit precisely using existing mounting points and hardware, making it an ideal upgrade or repair solution for your cooling system.

What's Included:

• HPS Performance Reinforced Silicone Radiator Hoses
• 100% Stainless Steel Non-Perforated Embossed Hose Clamps

Ideal For:

• Owners of 2016 Scion iM 1.8L seeking a durable, high-performance radiator hose upgrade
• Daily drivers who want improved reliability and heat resistance in their cooling system
• Enthusiasts looking to prevent coolant leaks and overheating caused by aging OEM hoses
• Anyone requiring a direct-fit replacement with long-lasting quality and race-proven durability

HPS Performance specializes in high-temperature reinforced silicone hoses and related joining solutions—couplers, tubing, and clamps—built for boosted and high-heat engine bays. Used in performance and racing applications, HPS products are designed to meet demanding temperature and pressure conditions for dependable charge-air and coolant routing.