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

Gates 21878 Lower Radiator Hose 41.3 Inch Curved OE Replacement

(1990-1996 Nissan 300ZX)

Manufacturer

Picture for manufacturer Gates

Part Number

21878
6 reviews
Sale Price

$32.88

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 Gates 21878 is a premium curved radiator hose designed as a direct OE replacement for the lower radiator position. Engineered with Gates' proven EPDM rubber compound, this hose delivers exceptional resistance to heat, ozone, and coolant degradation for reliable cooling system performance.

Key Specifications:

  • Centerline length: 41.3 inches
  • Inner diameter: 1.34 inches x 1.56 inches (tapered design)
  • Position: Lower radiator hose
  • Configuration: Curved for precise OE fitment
  • Color: Black EPDM rubber construction
  • Quantity: Sold individually

Features & Benefits:

  • High-temperature EPDM rubber withstands extreme engine bay conditions
  • Reinforced construction prevents collapse under vacuum pressure
  • Precision-molded curved design ensures proper routing and fitment
  • Electrochemically bonded construction eliminates leaks at connection points
  • OE-quality replacement for original equipment hoses

This Gates radiator hose meets or exceeds OEM specifications and is backed by a lifetime limited warranty. Gates has been the trusted choice of automotive professionals for cooling system components for decades, delivering the quality and durability needed for long-term reliability.

Products specifications

Fits

1990-1996 Nissan 300ZX

Centerline Length (in)

41.3

Centerline Length (mm)

1049

Contains Spring

No

Inside Diameter 1 (in)

1.34

Inside Diameter 1 (mm)

34

Inside Diameter 2 (in)

1.56

Inside Diameter 2 (mm)

40

Number of Branches

0

It was quick and very professional.

Great site design with exceptional ease of use

best price, easy to navigate

Good web store front. Makes Parts Geek look like the trainwreck it is.

Im very satisfied with how fast i received my product from Autoplicity! The whole process was hassle free. If you looking for quality product for a great price than i would recommend Autoplicity!

Fantastic site! Received exactly what I ordered in a very timely manner. Customer service is outstanding, will be doing business again!

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