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Rein CHE0546 Engine Coolant Hose Thermostat to Cylinder Head

(2011-2016 BMW 535i; 2011-2015 BMW 535i xDrive; 2011-2015 BMW 740i; 2013-2014 BMW 640i Gran Coupe; 2011-2015 BMW 740Li; 2012-2014 BMW 640i + 3 more models)

Part of: Rein Engine Coolant Hose Thermostat to Cylinder Head

Other options in this family: Rein 11-53-7-585-023 Rein 11-53-7-603-514 Rein 11-53-7-592-095 Rein CHE0628 Rein CHE0566

Manufacturer

Picture for manufacturer Rein

Part Number

CHE0546
8 reviews
Sale Price

$19.18

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Rein CHE0546 Engine Coolant Hose is a precision-engineered replacement designed for select BMW models including the 535i, 640i, 740Li, and ActiveHybrid 7. This OE-quality coolant hose connects the thermostat to the cylinder head, ensuring efficient coolant flow and optimal engine temperature regulation in demanding operating conditions.

Manufactured from fiber-reinforced rubber and built to meet SAE J20 R4 D1 industry standards, this single hose assembly delivers the exact form, fit, and function specified by the original equipment manufacturer. Unlike universal hoses that require cutting and modification, this direct-fit replacement installs quickly without adjustments.

Key Features:

  • Direct replacement design with 14.5-inch centerline length eliminates cutting or refitting
  • Constructed from durable rubber resistant to heat, salt, road debris, oil, and chemical contaminants
  • Meets SAE J20 R4 D1 standards for reliable performance in high-temperature environments
  • Black rubber construction with precise end diameters (1.02" ID / 1.33" OD) for leak-free connections
  • Includes necessary components for hassle-free installation
  • Prevents failures from reusing deteriorated OE hoses and compromised quick connectors

Rein Automotive specializes in OE-quality replacement parts for European vehicles. This coolant hose is engineered to restore your BMW's cooling system to factory specifications, preventing leaks and overheating that can result from worn, spongy hoses. Regular replacement during cooling system maintenance ensures reliable operation and helps avoid costly engine damage.

Products specifications

Fits

2011-2016 BMW 535i; 2011-2015 BMW 535i xDrive; 2011-2015 BMW 740i; 2013-2014 BMW 640i Gran Coupe; 2011-2015 BMW 740Li; 2012-2014 BMW 640i; 2010-2015 BMW 535i GT; 2011-2015 BMW 535i GT xDrive; 2012-2015 BMW ActiveHybrid 5

Gasket for top rear brake light was over stretched. Also had a tear. Very disappointed.

Easy so far...

Nice, quick, simple, parts are cheap, yes oh yea, fun

That was quick and simple, but you guys should look into ground shipping for places like Alaska

Excellent!!!

Easy ordering

using amazon pay is easy I was not able to track the UPS shipment until the day of delivery. Maybe the number did not scan correctly at the time of shipment. Customer service did show it was shipped on time, and it arrived quickly.

I received my Corsa exhaust for my Sequoia today; I had issues with Autoplicity with regard to the order/availability which once brought to their attention was rectified; in the end I had to wait a little longer than expected to receive my order but it was resolved and hopefully the management learned something from this experience.

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