Will the hose kit for 80 Series trucks fit a Land Cruiser with the rear heater?

No. HPS lists part number 57-1441 for 80 Series Land Cruiser and LX450 trucks without the rear heater, and the kit contains only the engine bay heater hoses. Trucks equipped with the rear heater have additional heater plumbing that this kit does not cover.

Does the kit fit the Lexus LX450?

Yes. HPS lists the same part number, 57-1441, for the 1996-1997 Lexus LX450 with the 4.5L I6 and no rear heater, alongside the 1992-1997 Toyota Land Cruiser. The contents and color options are identical, so one Bulletproof Automotive listing serves both trucks.

What temperature are the hoses rated for?

HPS rates the 3-ply reinforced silicone to a maximum of 350F and says it meets or exceeds OE specifications. HPS engineers the material for prolonged exposure to under-hood and coolant heat, and molds each hose with the correct bends for the 4.5L engine bay.

Will silicone hoses make the coolant level drop?

Over time, slightly. HPS states that silicone hose permeates water at 10 to 15 times the rate of standard EPDM rubber hose and recommends regular level checks on a vehicle in daily use. A Land Cruiser or LX450 running the hose kit for 80 Series trucks should have its coolant reservoir checked at each service.

How is the kit installed?

Installation means draining the coolant, removing the old radiator and engine bay heater hoses, fitting the HPS hoses with the supplied stainless clamps, then refilling and bleeding air from the system. An owner who has done basic cooling system work on a Land Cruiser or LX450 can handle it at home.

Description

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Description

HPS Silicone Radiator and Heater Hose Kit for 80 Series Toyota Land Cruiser and Lexus LX450

HPS’s Silicone Radiator and Heater Hose Kit for 80 Series Toyota Land Cruiser and Lexus LX450 replaces the upper and lower radiator hoses and the engine bay heater hoses on 4.5L inline-six trucks built without the rear heater. Each hose is 3-ply reinforced silicone rated to 350F, and HPS supplies non-perforated stainless steel clamps with the set. The newest of these trucks left the factory almost thirty years ago, so the kit is aimed at owners restoring one or keeping it in regular use.

Design and Performance

Coverage stops at the engine bay: this hose kit for 80 Series trucks includes the radiator hoses and the engine bay heater hoses only, and HPS does not list it for trucks with the rear heater. For a stock truck on original or aging rubber, molded 3-ply silicone with the correct bends is a sensible refresh. On a truck whose hoses were renewed recently, there is little to gain.

Features

Replaces the upper and lower radiator hoses
Replaces the engine bay heater coolant hoses on trucks without the rear heater
Molded with the correct bends and curves for proper fitment
Stainless steel non-perforated embossed clamps that will not cut the silicone
Meets or exceeds OE specifications, according to HPS
Offered in black or blue

Specifications

Construction: 3-ply reinforced silicone
Maximum temperature rating: 350F
Weight: 4 lb
Shipping box: 16 x 10 x 6 in
Warranty: 2 years
HPS part number: 57-1441

What’s Included

HPS reinforced silicone radiator and engine bay heater hoses
HPS stainless steel non-perforated embossed hose clamps

Applications

Lexus LX450: 80 Series | 1996-1997 | 4.5L I6 1FZ-FE, without rear heater
Toyota Land Cruiser: 80 Series | 1992-1997 | 4.5L I6 1FZ-FE, without rear heater

Notes

Sold as one complete hose kit for 80 Series trucks, clamps included
For trucks without the rear heater; HPS includes the engine bay heater hoses only
HPS lists 1992 Land Cruiser models with the 4.5L I6, so confirm the engine in a 1992 truck before ordering
Red finish pictured for reference; this listing is offered in black and blue
HPS states that silicone hose permeates water at 10 to 15 times the rate of EPDM rubber hose, so check the coolant level regularly

Frequently Asked Questions

Will the hose kit for 80 Series trucks fit a Land Cruiser with the rear heater? No. HPS lists part number 57-1441 for 80 Series Land Cruiser and LX450 trucks without the rear heater, and the kit contains only the engine bay heater hoses. Trucks equipped with the rear heater have additional heater plumbing that this kit does not cover.
Does the kit fit the Lexus LX450? Yes. HPS lists the same part number, 57-1441, for the 1996-1997 Lexus LX450 with the 4.5L I6 and no rear heater, alongside the 1992-1997 Toyota Land Cruiser. The contents and color options are identical, so one Bulletproof Automotive listing serves both trucks.
What temperature are the hoses rated for? HPS rates the 3-ply reinforced silicone to a maximum of 350F and says it meets or exceeds OE specifications. HPS engineers the material for prolonged exposure to under-hood and coolant heat, and molds each hose with the correct bends for the 4.5L engine bay.
Will silicone hoses make the coolant level drop? Over time, slightly. HPS states that silicone hose permeates water at 10 to 15 times the rate of standard EPDM rubber hose and recommends regular level checks on a vehicle in daily use. A Land Cruiser or LX450 running the hose kit for 80 Series trucks should have its coolant reservoir checked at each service.
How is the kit installed? Installation means draining the coolant, removing the old radiator and engine bay heater hoses, fitting the HPS hoses with the supplied stainless clamps, then refilling and bleeding air from the system. An owner who has done basic cooling system work on a Land Cruiser or LX450 can handle it at home.

About HPS Performance

HPS Performance is a California manufacturer based in Irwindale, with more than 5,000 parts in metric and standard sizes, from reinforced silicone hoses and stainless steel clamps to aluminum intake tubing and complete air intake kits. Its multi-ply hoses are built to the SAE J20 coolant hose standard, and new kits are developed with SolidWorks CAD modelling, 3D scanning, CNC machining and dyno testing. HPS lists a two-year warranty on its intake and hose kits.

Additional Information

The Bulletproof Automotive website contains many thousands of products purchased in multiple different currencies. All of the prices are entered manually and accurately at the time of entry. Due to the consistently fluctuating international exchange rates, at times prices may not be able to be honored at their original intended rate. We apologize for any inconvenience this may cause, unfortunately our website is unable to compensate dynamically for what can at times be volatile changes in the cost of items due to currency values fluctuating, changes in prices from suppliers, changes in shipping and import duties, and other factors. Rest assured that any order you place on line will be at zero risk to you in this area. If in the event your order cannot be fulfilled at the original intended website price we will offer you a 100% refund, no questions asked. We will continue to do our best to maintain updated prices and we will always continue to offer our price match guarantees as well to ensure our prices are always the best for you. In short, prices may change without notice. It is always advised to give us a call prior to placing your order online to confirm availability and to confirm current pricing.

Shipping Policy

Items that are in stock in the US, either at Bulletproof’s warehouse or at a supplier’s warehouse, are generally delivered within 7-10 days. Special order items from overseas take considerably longer. As a courtesy Bulletproof offers delivery estimates to our customers which take into consideration manufacturer availability and shipping schedule. These estimates represent our best guess based on previous orders from the manufacturer and do not in any way imply a guaranteed delivery window. Many manufacturers work in a “just in time” inventory system and often take 2-20+ weeks to produce an item once an order is submitted. All deliverable items are then sent to our Japanese warehouse. Bulletproof ships a minimum of one full ocean freight container every month from Japan, oftentimes more than one a month. Ocean freight takes an average of 4 weeks. Typically it breaks down to one week in Japan for paperwork and customs, two weeks by boat and one week in US customs/clearance. Due to the wide number of variables between manufacturer and shipping schedules, delivery estimates are simply just that – estimates. We attempt to estimate conservatively and we usually deliver faster than our estimates suggest. It is not Bulletproof’s policy to guarantee delivery time of any special order item, this is impossible for us to do. By ordering you acknowledge that there is no required delivery ETA and an order may not be canceled or altered due to manufacturing or shipping delays, all ETA’s are provided as a best guess only. Please review the full Terms & Conditions here.

BP Pricing Difference

We do pricing a little differently on our JDM brands and we believe in making things simple and clear. No hidden fees or surcharges. Every price you see includes the shipping cost to our office in Los Angeles, California and all the associated taxes/duties/fees for bringing the products into the US. The only shipping you ever pay is from our facility in the US to your location. Be wary of resellers that don’t include the cost of international shipping in their pricing on JDM parts. While we believe we’ll always have the lowest all-in price on JDM products, we offer a price match guarantee for all authentic parts purchased from authorized dealers as well. For many international customers, it’s much more affordable to ship from the USA than from Japan directly, as the air freight and ocean freight costs are typically much less. However, for customers looking to ship directly from Japan outside of North America, or domestically in Japan, we can provide pricing specifically for that scenario. Please do not hesitate to contact us with any pricing questions or concerns. Please email us at sales@bulletproofautomotive.com with any inquiries.

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HPS Silicone Radiator and Heater Hose Kit for 80 Series Toyota Land Cruiser and Lexus LX450

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HPS Silicone Radiator and Heater Hose Kit for 80 Series Toyota Land Cruiser and Lexus LX450

Design and Performance

Features

Specifications

What’s Included

Applications

Notes

Frequently Asked Questions

About HPS Performance

Reviews