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REIN AUTOMOTIVE Radiator Hose - CHR0692

REIN AUTOMOTIVE Radiator Hose - CHR0692

REIN AUTOMOTIVE
Availability:
5+ in stock, ready to be shipped

Ships same or next business day

SKU CHR0692
$54.39 - $54.39
$54.39
$54.39 - $54.39
$54.39
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CALIFORNIA WARNING

Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which can cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts.

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REIN AUTOMOTIVE

Radiator Hose

This product also goes by these part numbers: 166 500 86 75, 1665008675, CHR0692

This part also goes by the following cross reference.

Cross Reference Part Number: 1665008675

Fits These Vehicles 8 applications
Mercedes-Benz
Make Model Engine Years
Mercedes-Benz GLS450 3.0V6 2017–2019
Mercedes-Benz GLE43 AMG 3.0V6 2017–2019
Mercedes-Benz GLE400 3.0V6 2016–2017
Mercedes-Benz GLE400 3.0V6 2019–2019
Mercedes-Benz GLE550e 3.0V6 2016–2018
Mercedes-Benz GLE450 AMG 3.0V6 2016–2016
Mercedes-Benz GL450 3.0V6 2015–2016
Mercedes-Benz ML400 3.0V6 2015–2015

Fitment data last updated: 2026-06-30

Fits 8 vehicle applications Check vehicle fitment before ordering View fitment

About this Coolant Hose

The REIN AUTOMOTIVE CHR0692 coolant hose carries coolant between the engine, radiator, heater core or expansion tank. Hoses age from heat and pressure, and a single failed hose can empty the cooling system and overheat the engine within minutes.

Frequently asked questions

What are the signs of a failing coolant hose?

Coolant drips or dried coolant residue, a sweet smell, a hose that feels soft, swollen or cracked, a low-coolant warning, or rising engine temperature. Squeeze hoses when the engine is cold: a healthy hose feels firm but flexible.

What should I replace along with the hose?

Replace any clamps, O-rings or seals at the connections. Many European cars use plastic quick-connect fittings that become brittle with age, so inspect neighbouring hoses and fittings while the system is drained.

What coolant should I use?

Use the coolant type your car's manufacturer specifies, mixed to the correct ratio. Mixing incompatible coolants can cause deposits and reduce protection.

Can I replace a coolant hose myself?

Usually, yes. Let the engine cool completely before opening the system, catch and dispose of old coolant properly, and bleed the air out of the system afterwards following your car's procedure; trapped air can cause overheating.

How do I make sure this coolant hose fits my car?

Compare the part numbers listed on this page with the number on your old part or in your vehicle's parts catalog, and check the fitment information. If you are unsure, contact us with your VIN before ordering.

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