My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Dayco 88381 Heater Hose EPDM Spiral Reinforced Coolant Hose

(2003-2007 Ford F-250 Super Duty; 2003-2007 Ford F-350 Super Duty; 1986 Pontiac Grand Prix; 1986-1987 Pontiac Bonneville; 1986-1987 Buick LeSabre + 3 more models)

Part of: Dayco Heater Hose EPDM Spiral Reinforced Coolant Hose

Other options in this family: Dayco 86096 Dayco 87830

Manufacturer

Picture for manufacturer Dayco

Part Number

88381
5 reviews
Sale Price

$11.48

2 left at this price

delivery box

Usually delivered within 2 days

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Dayco 88381 is a premium heater hose designed to connect the heater to pipe 2 in your vehicle's cooling system. This OE replacement hose is engineered to deliver reliable performance and long-lasting durability in demanding underhood environments.

Key Features:

  • All-EPDM construction provides excellent heat resistance and durability
  • Spiral reinforcement design ensures high burst strength and pressure resistance
  • Compatible with all common coolants and coolant additives
  • OE replacement quality for precise fit and reliable performance
  • Resistant to temperature extremes, ozone, and chemical degradation

EPDM (ethylene propylene diene monomer) rubber is the industry standard for cooling system hoses due to its superior resistance to heat, coolant chemicals, and aging. The spiral reinforcement adds structural integrity to prevent collapse under vacuum and bursting under pressure, ensuring consistent coolant flow to your vehicle's heater core.

Package Contents: One heater hose

Products specifications

Fits

2003-2007 Ford F-250 Super Duty; 2003-2007 Ford F-350 Super Duty; 1986 Pontiac Grand Prix; 1986-1987 Pontiac Bonneville; 1986-1987 Buick LeSabre; 1986-1987 Buick Electra; 1986-1987 Oldsmobile Delta 88; 1986-1987 Oldsmobile 98

Hose Adapters Included

No

Hose Clamp Covers Included

No

Hose Clamps Included

No

Hose End 1

3/4 in.

Hose End 2

3/4 in.

Hose Finish

Black

Hose Length (in)

12.000

Hose Material

EPDM

Notes

Heater to pipe two.

Quantity

Sold individually.

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.

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.

Best Prices versus even Local Parts Stores, even with the shipping costs, just hope everything fits, don't we all, lol.

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy