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Dayco 86503 NX Heater Hose Cut-to-Fit EPDM Coolant Hose

(Honda Accord 1990-91, 1998-2002, 2008-12, Pilot 2009-14, Odyssey 2011-14, Ridgeline 2011, Crosstour 2012; Toyota 4Runner 2003-09 + 23 more models)

Manufacturer

Picture for manufacturer Dayco

Part Number

86503
7 reviews
Sale Price

$8.90

In Stock (7)

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 Dayco 86503 NX Heater Hose is a premium cut-to-fit coolant hose designed for pipe-to-tee heater connections in automotive cooling systems. This versatile hose is constructed using all-EPDM (Ethylene Propylene Diene Monomer) compounds with spiral reinforcement, delivering exceptional burst strength and superior heat resistance for demanding under-hood environments.

Key Features:

  • All-EPDM construction for maximum durability and heat resistance
  • Spiral reinforcement provides high burst strength and pressure resistance
  • Compatible with all common engine coolants and coolant additives
  • Cut-to-fit design allows custom length adjustment for precise installation
  • Designed for pipe-to-tee and thermostat-to-intake manifold applications
  • Resistant to ozone, weathering, and temperature extremes

The NX series heater hoses from Dayco meet or exceed OEM specifications and provide reliable, long-lasting performance in engine cooling systems. The flexible EPDM material maintains its integrity across a wide temperature range, making it ideal for both everyday driving and demanding conditions.

Note: Sold individually. Minor modifications may be required for installation depending on specific vehicle application.

Products specifications

Fits

Honda Accord 1990-91, 1998-2002, 2008-12, Pilot 2009-14, Odyssey 2011-14, Ridgeline 2011, Crosstour 2012; Toyota 4Runner 2003-09; Acura TL 1995-98, 2000, 2009-14, TSX 2010-14; Chevrolet Malibu 2008-12, Equinox 2008-09, Cobalt 2005-10 + 18 more models

Hose Adapters Included

No

Hose Clamp Covers Included

No

Hose Clamps Included

No

Hose End 1

9/32 in.

Hose End 2

9/32 in.

Hose Finish

Black

Hose Length (in)

5.000

Hose Material

EPDM

Notes

Throttle body to intake manifold.

Quantity

Sold individually.

Best price ever, easy to order

Purchased my mishimoto heat tape. Cheapest price around and the shipment was delivered in a very reasonable time. Couldnt be happier

Very fast shipping, always great prices.

shipped fast, cant wait to put it on the jeep, would buy from here in the future.

cheapest price

I'll admit to being skeptical at first, but the price was worth the risk. Turned out to be one of the best online transactions I've experienced. Received item 3 days after purchaseing and the best price I found. And I looked hard! A+

Rather amazing and uneventful service in this day and age. Ordered a Thule bike rack for my Nissan Murano. It was in stock (unusual for high-end specialty products), shipped the next day, and was on my doorstep in a few days (excellent for a 60 lb. large box). I'd buy anything from these people without any reservation. AND, your order is insured - completely superfluous. Oh, and did I mention, the lowest price I could find ANYWHERE, and not by a few dollars - a lot.

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