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Dayco 88398 Heater Hose - EPDM Rubber Coolant Hose

(2001-2004 Nissan Pathfinder; 1994-1997 Ford Thunderbird; 1994-1997 Mercury Cougar; 2001-2003 Infiniti QX4)

Part of: Dayco Heater Hose

Other options in this family: Dayco 80271 Dayco 87617 Dayco 88395 Dayco 88412 Dayco 87898

Manufacturer

Picture for manufacturer Dayco

Part Number

88398
7 reviews
Sale Price

$19.89

3 left at this price

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 88398 is a premium heater hose designed to connect the heater outlet to the pipe from the water pump, ensuring reliable coolant flow in your vehicle's heating system. This OE replacement hose is engineered to meet or exceed original equipment specifications for precise fit and long-lasting performance.

Key Features:

  • Constructed using all EPDM (Ethylene Propylene Diene Monomer) rubber compounds for superior heat resistance and durability
  • Spiral reinforcement design provides high burst strength and maintains shape under pressure
  • Excellent resistance to coolant degradation and compatible with all common coolants and coolant additives
  • Designed to withstand extreme temperature fluctuations from engine heat and cold weather conditions
  • Precision-molded to ensure proper routing and secure connections

Each hose is sold individually and manufactured to Dayco's strict quality standards, providing reliable coolant delivery to maintain optimal cabin heating performance and prevent leaks in your vehicle's cooling system.

Products specifications

Fits

2001-2004 Nissan Pathfinder; 1994-1997 Ford Thunderbird; 1994-1997 Mercury Cougar; 2001-2003 Infiniti QX4

Hose Adapters Included

No

Hose Clamp Covers Included

No

Hose Clamps Included

No

Hose End 1

23/32 in.

Hose End 2

23/32 in.

Hose Finish

Black

Hose Length (in)

6.000

Hose Material

EPDM

Notes

Outlet, heater to pipe.

Quantity

Sold individually.

Great Prices and very helpful comments section. Also, very user friendly web page setup.

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

Best price on the internet for my parts. Shipped out the next morning.

Very fast shipping, always great prices.

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

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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