HPS Silicone Radiator Hose Kit

06-08 Jeep Grand Cherokee 6.1L SRT8

57-1453

The HPS Silicone Radiator Hose Kit is a premium replacement or upgrade for aging OEM radiator hoses. Constructed from 3-ply reinforced high-temperature silicone, these hoses are engineered to withstand extreme heat up to 350°F while maintaining structural integrity, flexibility, and reliable coolant flow under demanding driving conditions. Each hose is precision-molded with factory-correct bends and curves for direct-fit installation without modifications. The included 100% stainless steel non-perforated embossed clamps ensure a secure, leak-free connection without damaging the silicone. This kit prevents common issues such as cracking, collapsing, or leaking hoses, enhancing cooling system reliability and longevity. Race-proven and built for high-performance applications, the HPS Silicone Radiator Hose Kit delivers long-lasting durability and consistent performance for both street and track use. Note: Silicone hoses have a higher water permeation rate than standard EPDM rubber hoses. Regular coolant level checks are recommended for daily-driven vehicles.

• Direct-fit replacement or performance upgrade for OEM radiator hoses
• 3-ply reinforced high-temperature silicone construction
• Maximum temperature rating: 350°F
• Precision-molded bends for perfect fitment
• Includes 100% stainless steel non-perforated embossed clamps
• Resists cracking, expansion, and heat damage
• Prevents coolant leaks and overheating
• Race-proven design for long-lasting reliability
• Available Colors: Black, Blue, Red
• Product Type: Silicone Radiator Hose Kit
• Material: High-Temperature Reinforced Silicone
• Warranty: 2 Years
• Weight: 4 lb
• HPS Performance Reinforced Silicone Hoses
• HPS Stainless Steel Non-Perforated Embossed Clamps

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.