What is the benefit of a molded heater hose?

A molded heater hose is pre-shaped to match the original factory routing. This makes installation much easier compared to a universal hose, as it follows the exact bends and curves needed without forcing.

What material is this heater hose made from?

This hose is made from EPDM (ethylene propylene diene monomer) rubber. EPDM is a popular choice for heater hoses because it offers good resistance to high temperatures and the chemicals found in engine coolant.

Does this hose come with clamps?

This part is for the molded heater hose only. Clamps are typically sold separately, so you will need to ensure you have the correct size clamps for installation.

Gates 98-04 Isuzu Rodeo V-6 3.2L By Pass Molded Heater Hose

Specifications

Brand: Gates
Part #: 18421
UPC: 00072053191219

Gates 98-04 Isuzu Rodeo V-6 3.2L By Pass Molded Heater Hose

Name: Gates 98-04 Isuzu Rodeo V-6 3.2L By Pass Molded Heater Hose
Brand: Gates
Price: 21.47 USD
Availability: InStock

$21.47

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Gates 18421 molded heater hose. Ensures proper coolant flow to your cabin heater.

Key Features

Fits 1998-2004 Isuzu Rodeo, 1998-2002 Isuzu Trooper, 2002-2004 Isuzu Axiom, 1998-2002 Honda Passport, 1998-1999 Acura SLX, 1999-2001 Isuzu VehiCROSS, 2001-2003 Isuzu Rodeo Sport, 1990-1998 Toyota Celica, and 1991-1995 Toyota MR2.
Constructed from EPDM rubber for resistance to heat and coolant.
Molded design ensures a direct fit, matching factory contours.
Helps maintain proper coolant flow to the heater core for cabin warmth.

Secure CheckoutFast Shipping631-982-0042

Will this fit your vehicle?

Product Details

This Gates molded heater hose is constructed from EPDM rubber, a material known for its resistance to heat and coolant degradation. It's specifically shaped to replace the original bypass hose on a wide range of vehicles, including the Isuzu Rodeo, Honda Passport, and Acura SLX. A properly functioning heater hose is essential for circulating hot coolant from the engine to your cabin's heater core, ensuring you have comfortable heat during colder months.

Because this hose is molded, it follows the exact contours of the factory original. This means you won't have to fight with a stiff, universal hose trying to bend it into place. The strong, reinforced construction helps it withstand the constant pressure and temperature fluctuations found in your cooling system, preventing leaks and ensuring reliable performance for years to come. It's a straightforward replacement part that gets your heating system back to working order.