HPS Silicone Radiator Hoses Kit
1999–2004 Jeep Grand Cherokee 4.0L I6
Part #: 57-1834-BLK
Overview
The HPS Silicone Radiator Hoses Kit is a premium replacement solution designed specifically for the 1999 to 2004 Jeep Grand Cherokee equipped with the 4.0L inline 6-cylinder engine. This kit offers a direct-fit upgrade over the original equipment manufacturer (OEM) hoses, providing enhanced durability and reliability under demanding conditions. Ideal for Jeep enthusiasts and daily drivers alike, these hoses help prevent common issues such as coolant leaks, overheating, and hose collapse that can occur with aging or damaged OEM components.
Constructed from high-quality silicone, the hoses maintain their integrity and flexibility even under extreme heat, ensuring consistent coolant flow and engine protection. Whether you are restoring your Jeep or seeking a long-lasting performance upgrade, this kit delivers peace of mind with superior materials and precise engineering.
Key Features
Designed to meet and exceed OEM standards, the HPS Silicone Radiator Hoses Kit includes several advanced features that enhance both performance and longevity:
- Premium-grade, 3-ply reinforced silicone construction for exceptional heat resistance and durability
- Engineered with accurate bends and curves for a perfect, hassle-free fitment on the Jeep Grand Cherokee 4.0L I6
- Includes 100% stainless steel, non-perforated embossed hose clamps that secure hoses without damaging the silicone
- Rated for maximum temperatures up to 350°F, suitable for prolonged exposure to engine and coolant heat
- Prevents coolant leaks and overheating caused by cracked, damaged, or collapsed OEM radiator hoses
- Race-proven design ensures long-lasting quality and reliability under high-stress conditions
- Compatible with both OEM and aftermarket cooling system components
- Note: Silicone hoses have a higher water permeation rate than standard EPDM rubber hoses; regular coolant level checks are recommended for daily-driven vehicles
Construction & Design
The hoses in this kit are crafted from high-heat resistant silicone reinforced with three layers of durable fabric, providing superior strength and flexibility compared to conventional rubber hoses. This multi-ply design allows the hoses to withstand extreme temperatures and pressures commonly found in automotive cooling systems. The silicone material resists cracking, swelling, and collapsing, which are typical failure modes of OEM rubber hoses over time.
Each hose is molded with precise bends and curves to match the factory routing on the Jeep Grand Cherokee 4.0L I6, ensuring a seamless installation without the need for modifications. The included stainless steel clamps are embossed and non-perforated, preventing damage to the hose surface while maintaining a secure seal.
Installation & Fitment
Installation of the HPS Silicone Radiator Hoses Kit is straightforward and designed to be a direct replacement for the factory hoses on 1999–2004 Jeep Grand Cherokee models with the 4.0L inline six-cylinder engine. No special tools or modifications are required, making it accessible for both professional mechanics and experienced DIY enthusiasts. The kit includes all necessary clamps to complete the installation, ensuring a tight, leak-free connection.
Proper installation will restore the integrity of the cooling system, reduce the risk of coolant leaks, and improve overall engine cooling efficiency.
What's Included
- Upper radiator hose (silicone, 3-ply reinforced)
- Lower radiator hose (silicone, 3-ply reinforced)
- 100% stainless steel non-perforated embossed hose clamps
- Installation instructions
Ideal For
This silicone radiator hose kit is ideal for Jeep Grand Cherokee owners seeking a reliable, long-lasting replacement for aging or damaged radiator hoses. It is perfect for daily drivers who want to maintain optimal engine cooling performance, as well as off-road enthusiasts and racers who demand hoses that can withstand higher temperatures and harsh conditions. The kit is also well-suited for restoration projects aiming to upgrade the cooling system with premium components.
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.
HPS Silicone Radiator Hoses Kit: Jeep Grand Cherokee 4.0L I6 1999 - 2004
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PART # 57-1834
57-1834-BLK HPS 99-04 Jeep Grand Cherokee Silicone Radiator Hoses Kit. Upgrade your cooling system with these premium 3-ply reinforced silicone radiator hoses designed for a perfect OEM fit. Built to withstand extreme heat up to 350°F, they prevent leaks and overheating caused by cracked or damaged stock hoses. Includes durable stainless steel clamps that ensure secure installation without damaging the hoses. Ideal for daily drivers and performance vehicles seeking long-lasting reliability and improved coolant flow under high-temperature conditions.
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HPS Silicone Radiator Hoses Kit
1999–2004 Jeep Grand Cherokee 4.0L I6
Part #: 57-1834-BLK
Overview
The HPS Silicone Radiator Hoses Kit is a premium replacement solution designed specifically for the 1999 to 2004 Jeep Grand Cherokee equipped with the 4.0L inline 6-cylinder engine. This kit offers a direct-fit upgrade over the original equipment manufacturer (OEM) hoses, providing enhanced durability and reliability under demanding conditions. Ideal for Jeep enthusiasts and daily drivers alike, these hoses help prevent common issues such as coolant leaks, overheating, and hose collapse that can occur with aging or damaged OEM components.
Constructed from high-quality silicone, the hoses maintain their integrity and flexibility even under extreme heat, ensuring consistent coolant flow and engine protection. Whether you are restoring your Jeep or seeking a long-lasting performance upgrade, this kit delivers peace of mind with superior materials and precise engineering.
Key Features
Designed to meet and exceed OEM standards, the HPS Silicone Radiator Hoses Kit includes several advanced features that enhance both performance and longevity:
- Premium-grade, 3-ply reinforced silicone construction for exceptional heat resistance and durability
- Engineered with accurate bends and curves for a perfect, hassle-free fitment on the Jeep Grand Cherokee 4.0L I6
- Includes 100% stainless steel, non-perforated embossed hose clamps that secure hoses without damaging the silicone
- Rated for maximum temperatures up to 350°F, suitable for prolonged exposure to engine and coolant heat
- Prevents coolant leaks and overheating caused by cracked, damaged, or collapsed OEM radiator hoses
- Race-proven design ensures long-lasting quality and reliability under high-stress conditions
- Compatible with both OEM and aftermarket cooling system components
- Note: Silicone hoses have a higher water permeation rate than standard EPDM rubber hoses; regular coolant level checks are recommended for daily-driven vehicles
Construction & Design
The hoses in this kit are crafted from high-heat resistant silicone reinforced with three layers of durable fabric, providing superior strength and flexibility compared to conventional rubber hoses. This multi-ply design allows the hoses to withstand extreme temperatures and pressures commonly found in automotive cooling systems. The silicone material resists cracking, swelling, and collapsing, which are typical failure modes of OEM rubber hoses over time.
Each hose is molded with precise bends and curves to match the factory routing on the Jeep Grand Cherokee 4.0L I6, ensuring a seamless installation without the need for modifications. The included stainless steel clamps are embossed and non-perforated, preventing damage to the hose surface while maintaining a secure seal.
Installation & Fitment
Installation of the HPS Silicone Radiator Hoses Kit is straightforward and designed to be a direct replacement for the factory hoses on 1999–2004 Jeep Grand Cherokee models with the 4.0L inline six-cylinder engine. No special tools or modifications are required, making it accessible for both professional mechanics and experienced DIY enthusiasts. The kit includes all necessary clamps to complete the installation, ensuring a tight, leak-free connection.
Proper installation will restore the integrity of the cooling system, reduce the risk of coolant leaks, and improve overall engine cooling efficiency.
What's Included
- Upper radiator hose (silicone, 3-ply reinforced)
- Lower radiator hose (silicone, 3-ply reinforced)
- 100% stainless steel non-perforated embossed hose clamps
- Installation instructions
Ideal For
This silicone radiator hose kit is ideal for Jeep Grand Cherokee owners seeking a reliable, long-lasting replacement for aging or damaged radiator hoses. It is perfect for daily drivers who want to maintain optimal engine cooling performance, as well as off-road enthusiasts and racers who demand hoses that can withstand higher temperatures and harsh conditions. The kit is also well-suited for restoration projects aiming to upgrade the cooling system with premium components.
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.
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YEARMAKEMODELSUBMODEL1999 - 2004JeepGrand Cherokee4.0L I6
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Standard shipping
Free Standard Shipping on orders over $250. Select “Free Shipping” at checkout.
Free Easy Returns
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.