Gates 21615 Premium Molded Coolant Hose

Q: Does this have the spring inside of it?

i dont think so, the original hose has a protection that fits in the outside and looks like a spring...i am not sure about inside spring

Q: Does this hose need the spring?

Reuse the old one if you can without destroying it otherwise... Note on the "internal spring": Gates website says it's not needed and I read that the only reason the springs are there from the factory is that the coolant is installed under high pressure vacuum in the vehicle during assembly and is there to keep the hose from collapsing from that. During normal operation of this particular vehicle, there shouldn't be a need for a spring to prevent a good condition hose from collapsing as long as there is nothing else wrong in the cooling system.

Q: This is the hose underneath the radiator fill cap/next to the steering box?

Yes, the lower hose connects to the bottom of the radiator. It feeds cooler water to the engine block. The upper hose fills the radiator with hot water from the engine.

Q: Will this hose fit my 2000 jeepgrand cherkee

Well you don't give enough information to answer your question since the two different engines that came in that Jeep take different lower radiator hoses. But doing the most basic of research on Rock Auto and google shows you either need a GATES 22485 if you have the 4.7L V8, or a GATES 22483 if you have the 4.0L Inline 6.

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Product ID: 8826406

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🔒Perfectly sealed fit

🔧Engineered for durability

🌡️Heat-resistant design

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Description

🚗 Keep Your Cool with Gates!

PRECISION FIT - Pre-shaped for a seamless installation, ensuring perfectly sealed conditions.
UNMATCHED DURABILITY - Crafted from specifically-engineered materials that resist collapse under vacuum.
SUPERIOR CONSTRUCTION - Made with EPDM tube and synthetic fiber knit reinforcement for enhanced strength.
ELECTROCHEMICAL RESISTANCE - Designed to combat electrochemical degradation, the leading cause of hose failure.
INDUSTRY STANDARDS COMPLIANT - Meets SAE 20R4, class D2 and DIN 73411, class A specifications.

The Gates 21615 Premium Molded Coolant Hose is engineered for exceptional performance and durability, featuring advanced materials that resist collapse and electrochemical degradation. With a pre-shaped design for a perfect fit and compliance with industry standards, this hose is the ultimate choice for reliable coolant flow.

Specifications

Manufacturer	Gates
Brand	Gates
Model	Premium Molded Coolant Hose
Item Weight	14.4 ounces
Country of Origin	China
Item model number	21615
Exterior	Machined
Manufacturer Part Number	21615
OEM Part Number	52003802, 52006301, 8952002096, 8952003237, 8952003802

Have a Question? See What Others Asked

Does this have the spring inside of it?

Does this hose need the spring?

This is the hose underneath the radiator fill cap/next to the steering box?

Will this hose fit my 2000 jeepgrand cherkee

Common Questions

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Gates 21615 Premium Molded Coolant Hose

Description

Specifications

Have a Question? See What Others Asked

Common Questions