HomeBelts and Cooling > Hoses and PipesRein CHR0801 Radiator Coolant Hose
Part #: CHR0801

Rein CHR0801 Radiator Coolant Hose

9 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$71.56Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: BMW, X1 and Z4
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Radiator Coolant Hose for BMW X1 and Z4

The Rein CHR0801 radiator coolant hose is designed as a standard replacement part for BMW vehicles, specifically the X1 and Z4 models. Engineered to maintain optimal coolant flow, this black hose ensures consistent engine temperature regulation.

Key Features of Rein CHR0801 Radiator Coolant Hose

  • Standard replacement grade for dependable performance
  • Black color for a clean, professional appearance
  • Uniform inside diameter of 38.10 mm on both ends for secure fitment
  • Compatible with BMW X1 and Z4 models
  • Durable construction to withstand typical engine bay conditions

Detailed Product Description

The Rein CHR0801 radiator coolant hose is manufactured to meet OEM specifications, providing a reliable solution for coolant system maintenance on BMW X1 and Z4 vehicles. Both ends of the hose feature an inside diameter of 38.10 mm, ensuring a precise fit to the radiator and engine connections. The black finish offers resistance to heat and environmental factors commonly found in engine compartments. This hose serves as a standard replacement, making it suitable for routine maintenance or repair when the original hose shows signs of wear or damage.

Common Applications and Issues Addressed

  • Replacement of cracked or leaking radiator coolant hoses
  • Restoring proper coolant flow to prevent engine overheating
  • Addressing coolant hose swelling or softening due to age
  • Fixing coolant leaks that cause low coolant levels
  • Maintaining engine temperature stability in BMW X1 and Z4 models

Installation Notes and Tips

Ensure the engine is cool before removing the old radiator coolant hose to avoid burns. Verify that the inside diameter of 38.10 mm matches the vehicle’s radiator and engine fittings. Use appropriate clamps to secure the hose ends firmly, preventing leaks. Inspect surrounding components for wear during installation to maintain overall cooling system integrity.

Quality Assurance and Warranty

Rein parts are manufactured to meet industry standards for durability and fitment. The CHR0801 radiator coolant hose undergoes quality checks to ensure consistent performance. Please refer to Rein’s warranty policy for specific coverage details related to this part.

BrandRein
Part NumberCHR0801
ColorBlack
End 1 Inside Diameter38.10
End 2 Inside Diameter38.10
Grade TypeStandard replacement

This part fits 9 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2016BMWZ42.0LL4N/A
2015BMWX12.0LL4N/A
2015BMWZ42.0LL4N/A
2014BMWX12.0LL4N/A
2014BMWZ42.0LL4N/A
2013BMWX12.0LL4N/A
2013BMWZ42.0LL4N/A
2012BMWX12.0LL4N/A
2012BMWZ42.0LL4N/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:

17127612445

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