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Four Seasons 66403 Heater Hose Assembly

Manufacturer

Picture for manufacturer Four Seasons

Part Number

66403
5 reviews
Sale Price

$36.06

In Stock (10+)

delivery box

Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Four Seasons 66403 is a replacement heater hose assembly designed to restore proper coolant flow between your engine and heater core. Built to meet or exceed OEM specifications, this hose assembly ensures reliable performance and a leak-free fit for the vehicles it's designed to serve.

Key Features:

  • Direct OEM-style replacement for easy, straightforward installation
  • Constructed from high-quality, heat- and pressure-resistant rubber compounds
  • Pre-formed shape matches the original hose routing for precise fitment
  • Resistant to coolant, oil, and engine heat for long-lasting durability
  • Helps maintain proper heater core function and cabin heating performance

Four Seasons is a trusted name in thermal management and HVAC components, offering a comprehensive line of heater hoses, fittings, and assemblies engineered for dependable, long-term service life.

thanks

I'll give 5stars until my service come...I paid for a 2day delivery let's see what happens

My only concern is that the two cans of Rust treatment were packed rather loosely in a large box. The cans were contained in a plastic bag but the lid had come off one of the cans and that can could have started spraying while in transit. Fortunately, that didn't happen. Try to pack the product more tightly in the boxes.

Easy. Great price.

...

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