HPS Silicone Radiator & Heater Hoses Kit
1993–1998 Jeep Grand Cherokee 4.0L I6
Part #: 57-1690-BLK
Overview
The HPS Silicone Radiator & Heater Hoses Kit is a premium replacement solution designed specifically for the 1993 to 1998 Jeep Grand Cherokee equipped with the 4.0L inline 6-cylinder engine. This kit offers a direct-fit upgrade over OEM and aftermarket hoses, ensuring reliable coolant flow and improved durability under extreme conditions. Ideal for Jeep owners looking to prevent coolant leaks, overheating, and premature hose failure, this kit combines high-quality materials with precise engineering to maintain optimal engine temperature and performance.
Whether you are restoring your Jeep or seeking a long-lasting upgrade for daily driving or off-road use, the HPS silicone hoses provide enhanced heat resistance and structural integrity compared to standard rubber hoses.
Key Features
Engineered for durability and perfect fitment, this hose kit includes:
- Premium grade, 3-ply reinforced silicone construction for superior heat resistance and flexibility
- Precisely molded bends and curves to match OEM hose routing and ensure hassle-free installation
- 100% stainless steel, non-perforated embossed hose clamps that securely fasten without damaging the silicone
- Race-proven design built to withstand prolonged exposure to high under-hood temperatures and coolant heat
- Maximum operating temperature rating of 350°F (177°C) for reliable performance in demanding conditions
- Prevents common issues such as cracking, collapsing, and coolant leaks associated with aging OEM hoses
- Significantly lower permeability to water vapor compared to standard EPDM rubber hoses, requiring regular coolant level checks
Construction & Design
The hoses in this kit are crafted from high-quality silicone reinforced with three layers of fabric to provide exceptional strength and durability. This multi-ply design allows the hoses to maintain shape and resist deformation under pressure and heat, unlike conventional rubber hoses that can become brittle and crack over time. The silicone material also offers excellent resistance to oil, chemicals, and ozone, extending the service life of the cooling system components.
Each hose is engineered with precise bends and contours to replicate the original factory hoses, ensuring a seamless fitment without the need for modifications. The included stainless steel clamps are embossed and non-perforated, which prevents cutting or damaging the silicone surface during installation or maintenance.
Installation & Fitment
This hose kit is a direct replacement for the factory radiator and heater hoses on 1993–1998 Jeep Grand Cherokee models with the 4.0L inline six-cylinder engine. Installation is straightforward and requires no special tools beyond standard hand tools. The hoses fit exactly as OEM parts do, making it an ideal upgrade for both professional mechanics and DIY enthusiasts. The included stainless steel clamps simplify securing the hoses and help ensure leak-free connections.
What's Included
- Upper radiator hose
- Lower radiator hose
- Heater coolant hoses
- 100% stainless steel non-perforated embossed hose clamps
Ideal For
This silicone radiator and heater hose kit is perfect for Jeep Grand Cherokee owners who want to replace worn or damaged OEM hoses with a more durable, heat-resistant solution. It is especially beneficial for vehicles used in harsh environments, off-road conditions, or those experiencing overheating or coolant leaks due to deteriorated hoses. Enthusiasts seeking reliable daily driver upgrades or restoration parts will appreciate the long-lasting quality and precise fitment of this kit.
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 & Heater Hoses Kit: Jeep Grand Cherokee 4.0L I6 1993 - 1998
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PART # 57-1690
57-1690-BLK HPS 93-98 Jeep Grand Cherokee Silicone Radiator & Heater Hoses Kit. Upgrade your cooling system with this premium silicone hose kit designed for the 4.0L I6 engine. Featuring high-heat resistant, 3-ply reinforced hoses with precise bends for perfect fitment, it prevents leaks and overheating caused by worn OEM hoses. Includes durable stainless steel clamps that won’t damage hoses during installation. Engineered for extreme temperatures up to 350°F, this race-proven kit offers long-lasting reliability and improved coolant flow, ideal for daily driving and performance use.
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HPS Silicone Radiator & Heater Hoses Kit
1993–1998 Jeep Grand Cherokee 4.0L I6
Part #: 57-1690-BLK
Overview
The HPS Silicone Radiator & Heater Hoses Kit is a premium replacement solution designed specifically for the 1993 to 1998 Jeep Grand Cherokee equipped with the 4.0L inline 6-cylinder engine. This kit offers a direct-fit upgrade over OEM and aftermarket hoses, ensuring reliable coolant flow and improved durability under extreme conditions. Ideal for Jeep owners looking to prevent coolant leaks, overheating, and premature hose failure, this kit combines high-quality materials with precise engineering to maintain optimal engine temperature and performance.
Whether you are restoring your Jeep or seeking a long-lasting upgrade for daily driving or off-road use, the HPS silicone hoses provide enhanced heat resistance and structural integrity compared to standard rubber hoses.
Key Features
Engineered for durability and perfect fitment, this hose kit includes:
- Premium grade, 3-ply reinforced silicone construction for superior heat resistance and flexibility
- Precisely molded bends and curves to match OEM hose routing and ensure hassle-free installation
- 100% stainless steel, non-perforated embossed hose clamps that securely fasten without damaging the silicone
- Race-proven design built to withstand prolonged exposure to high under-hood temperatures and coolant heat
- Maximum operating temperature rating of 350°F (177°C) for reliable performance in demanding conditions
- Prevents common issues such as cracking, collapsing, and coolant leaks associated with aging OEM hoses
- Significantly lower permeability to water vapor compared to standard EPDM rubber hoses, requiring regular coolant level checks
Construction & Design
The hoses in this kit are crafted from high-quality silicone reinforced with three layers of fabric to provide exceptional strength and durability. This multi-ply design allows the hoses to maintain shape and resist deformation under pressure and heat, unlike conventional rubber hoses that can become brittle and crack over time. The silicone material also offers excellent resistance to oil, chemicals, and ozone, extending the service life of the cooling system components.
Each hose is engineered with precise bends and contours to replicate the original factory hoses, ensuring a seamless fitment without the need for modifications. The included stainless steel clamps are embossed and non-perforated, which prevents cutting or damaging the silicone surface during installation or maintenance.
Installation & Fitment
This hose kit is a direct replacement for the factory radiator and heater hoses on 1993–1998 Jeep Grand Cherokee models with the 4.0L inline six-cylinder engine. Installation is straightforward and requires no special tools beyond standard hand tools. The hoses fit exactly as OEM parts do, making it an ideal upgrade for both professional mechanics and DIY enthusiasts. The included stainless steel clamps simplify securing the hoses and help ensure leak-free connections.
What's Included
- Upper radiator hose
- Lower radiator hose
- Heater coolant hoses
- 100% stainless steel non-perforated embossed hose clamps
Ideal For
This silicone radiator and heater hose kit is perfect for Jeep Grand Cherokee owners who want to replace worn or damaged OEM hoses with a more durable, heat-resistant solution. It is especially beneficial for vehicles used in harsh environments, off-road conditions, or those experiencing overheating or coolant leaks due to deteriorated hoses. Enthusiasts seeking reliable daily driver upgrades or restoration parts will appreciate the long-lasting quality and precise fitment of this kit.
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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YEARMAKEMODELSUBMODEL1993 - 1998JeepGrand 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.