HomeBelts and Cooling > Hoses and PipesRein CHE0946 Radiator Coolant Hose
Part #: CHE0946

Rein CHE0946 Radiator Coolant Hose

⚙️ 9 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: BMW, 530i, 530i xDrive, and 740e xDrive
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Reliable Radiator Coolant Hose for BMW 530i and 740e xDrive

The Rein CHE0946 radiator coolant hose is designed as a standard replacement part for select BMW models. Engineered to maintain optimal coolant flow, this black hose ensures your vehicle's cooling system operates efficiently under normal driving conditions.

Key Features of Rein CHE0946 Radiator Coolant Hose

  • Standard replacement grade for dependable performance
  • Durable black construction resists heat and pressure
  • Compatible with BMW 530i, 530i xDrive, and 740e xDrive models
  • Manufactured to meet OEM specifications
  • Part number CHE0946 for precise identification

Product Details and Specifications

This radiator coolant hose from Rein is crafted to provide a reliable seal and coolant transfer within the cooling system of BMW vehicles. The black hose material is selected for its resistance to high temperatures and coolant chemicals, helping to prevent leaks and maintain system integrity. As a standard replacement part, the CHE0946 meets the necessary quality standards to restore your BMW 530i or 740e xDrive to proper operating condition without requiring upgrades or modifications.

Common Applications and Problem Resolution

  • Replacement of cracked or leaking radiator coolant hoses
  • Restoring coolant flow in BMW 530i and 740e xDrive cooling systems
  • Addressing overheating issues caused by hose failure
  • Preventing coolant contamination from hose degradation
  • Maintaining engine temperature regulation during normal operation

Installation Notes and Tips

When installing the Rein CHE0946 radiator coolant hose, ensure the engine is cool to avoid burns. Inspect all hose clamps and connections for wear and replace if necessary to secure a tight fit. Properly route the hose to avoid kinks or contact with moving parts. Verify coolant levels and check for leaks after installation to confirm a successful replacement.

Quality Assurance and Warranty Information

Rein manufactures the CHE0946 radiator coolant hose to meet industry standards for durability and performance. While specific warranty details are not provided, Rein products typically adhere to quality control processes to ensure compatibility and reliability for BMW 530i and 740e xDrive vehicles.

BrandRein
Part NumberCHE0946
ColorBlack
Grade TypeStandard replacement

This part fits 9 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2019BMW530i2.0LL4N/A
2019BMW530i xDrive2.0LL4N/A
2019BMW740e xDrive2.0LL4N/A
2018BMW530i2.0LL4N/A
2018BMW530i xDrive2.0LL4N/A
2018BMW740e xDrive2.0LL4N/A
2017BMW530i2.0LL4N/A
2017BMW530i xDrive2.0LL4N/A
2017BMW740e xDrive2.0LL4N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

17128602603

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.