Heating and Cooling› Ducts and Accessories

Gates

Gates 02-06 Jeep Liberty V-6 3.7L Eng. To Pipe-1 Molded Coolant Hose

$7.21

SKU: G002 21739

In Stock
In Stock
Ships by Aug 4
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

Part #: 21739

MIA's Description

The Gates 21739 is a premium molded coolant hose designed to fit specific applications. It features EPDM tube and cover with synthetic fiber knit reinforcement, offering resistance to heat, ozone, and chemical coolants. This hose meets SAE 20R4 Class D2 and DIN 73411 Class A requirements, excluding tolerances.

The hose has an inside diameter of 0.62 inches (16mm) at both ends and a centerline length of 5.7 inches (145mm). Its temperature range is from -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C). Gates recommends replacing hose clamps with each new coolant hose installation and cautions against using this hose for fuel or oil transfer.

Fitment

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Specifications

BrandGates
Part NumberG002 21739

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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