The HPS Blue Silicone Radiator+Heater Hose Kit For 93-98 Jeep Grand Cherokee ZJ 4.0L is in stock at PartSmith Co. and ready for dispatch from our USA warehouse.

Hoses and fittings work under pressure and heat, where material choice decides service life. Use constant tension or lined clamps so the hose surface survives heat cycles.
Ordering the hps blue silicone radiator takes a minute and the confirmation reaches you straight away.
Our team knows the hps blue silicone radiator well, so ask if anything about the specification is unclear.
Stock of the hps blue silicone radiator is live on this page rather than estimated.
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Key details
- Engine: 4.0L
- Material: Silicone
- Finish: Blue
- Category: Hose Kits
- Price: $230.84 with free shipping over $99
- Availability: in stock, dispatched from the USA
Manufacturer specifications
HPS high temperature 3-ply reinforced silicone radiator + heater hose kit replaces stock OEM rubber lower and upper radiator hoses, heater hoses with high-heat resistance material which meets or exceeds OE specifications (Maximum temperature rating: 350F). The premium grade high-heat resistance reinforced silicone hoses are made with correct bends and curves to ensure perfect fitment. Includes 100% stainless steel non-perforated embossed hose clamps for easy installation, which do not cut through the silicone hose.
Prevent and fix the coolant leaking and engine overheating problem caused by cracked, damaged or collapsed OEM rubber lower and upper radiator hoses, heater hoses. Race proven design with long lasting quality and engineered for extremely high temperature service (Max. 350F) and prolonged exposure to under-hood and coolant heat. Warranty: 2 Years.
- Material: 3-Ply Reinforced Silicone
- Color: Blue
- The hoses are made with correct bends and curves to ensure a perfect fitment.
- Prevent and fix the coolant leaking and engine over heating problem caused by cracked, damaged or collapsed OEM rubber coolant radiator heater hoses.
- Race proven design with long lasting quality and engineered for extremely high temperature service (Max. 350F) and prolonged exposure to under-hood and coolant heat.
- Includes 100 percent stainless steel industrial grade embossed hose clamps which would not cut through the silicone hoses.
- HPS silicone hose kit is backed by HPS Performance Products limited lifetime warranty.
Application:
For 1993-1998 Jeep Grand Cherokee ZJ 4.0L I6 Left Hand Drive
Remark:
Installation: Silicone hose water permeation rate is 10 to 15 times greater than standard EPDM rubber hose. Checking water level regularly is highly recommended when silicone coolant hoses are used in a daily driving vehicle
Product Content:
- 1 Set x Radiator Hose Kit & 1 Set Heater Hose Kit
Hardware if Any is Shown in the Picture Above
The product does not come with manual/instruction, Professional Install Recommended
Cross Reference Number:
- 57-1690-BLUE, 57-1690-BLUE, 571690BLUE
Every order gets a fitment review before dispatch, and anything doubtful gets a message rather than a shipment.
Also worth a look: Hoses & Fittings · HPS Blue 3-Ply Reinforced Silicone Breather Hose Kit For 95-98 Nissan Skyline GTR RB26DETT Twin Turbo (R33) · HPS Black 3-Ply Reinforced Silicone Breather Hose Kit For 95-98 Nissan Skyline GTR RB26DETT Twin Turbo (R33) · full catalog
Orders are checked against your vehicle details before they are sealed, then dispatched quickly.
If you want independent guidance before ordering, the Car Care Council maintenance tips is a useful reference.
Frequently asked questions
Will this part fit my vehicle?
We verify every doubtful order by hand. Give us the year, make, model and engine option and we will confirm compatibility in one reply.
What are the shipping times?
We ship from a USA warehouse with quick dispatch, and delivery estimates appear at checkout once you enter your address.
How do returns work here?
If the part does not fit, message our support desk with the order number and we will arrange an exchange or refund. Keep the packaging until the test fit is done.
Is the part inspected before dispatch?
We verify diameter and reinforcement specification on every hose order.
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