HomeHVAC > Hoses and PipesRein CHH0180P HVAC Heater Hose - Engine Inlet To Water Valve
Part #: CHH0180P

Rein CHH0180P HVAC Heater Hose - Engine Inlet To Water Valve

Engine Inlet To Water Valve
6 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: BMW, X5
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Rein HVAC Heater Hose for BMW X5

The Rein HVAC Heater Hose CHH0180P is designed specifically for the BMW X5, providing a reliable and precise fit. Engineered to reduce installation time, this hose eliminates the need for cutting or adjusting, ensuring a straightforward replacement process.

  • Reduces installation time with application-specific design
  • No cutting, refitting, or adjusting required
  • Prevents leaks by avoiding reuse of old quick connectors
  • Resistant to heat, salt, road debris, oil, and other contaminants
  • Constructed from durable EPDM hose material

Detailed Product Description and Specifications

The Rein CHH0180P HVAC Heater Hose is a single hose type made from EPDM, known for its resistance to heat and chemical exposure. It measures 26.75 inches (67.945 cm) in centerline length, with hose end diameters of 0.75 inches (1.905 cm) and 0.94 inches (2.388 cm) inside diameter respectively. The hose is black in color and conforms to SAE J20R4-D1 industry standards, ensuring compatibility and durability under typical automotive HVAC system conditions. Manufactured in Germany, this hose is designed to withstand harsh environments including exposure to road salt, oil, and debris, making it suitable for the demanding conditions faced by BMW X5 vehicles.

Common Applications and Problem Solving

  • Replacement of worn or cracked HVAC heater hoses in BMW X5 models
  • Eliminates leaks caused by deteriorated or improperly fitted hoses
  • Prevents HVAC system failures due to hose degradation
  • Addresses issues related to coolant loss and overheating in heater core circuits
  • Improves system reliability by avoiding reuse of old quick connectors

Installation Notes and Tips

The Rein CHH0180P is application-specific, designed to fit BMW X5 models without modification. Installation requires no cutting, refitting, or adjusting, which reduces labor time and potential errors. It is recommended to inspect all related connectors and clamps during installation to ensure a secure and leak-free fit. Using new quick connectors is advised to prevent leaks and future comebacks.

Quality Assurance and Warranty Information

Rein products are manufactured to meet strict industry standards, including SAE J20R4-D1, ensuring reliable performance in automotive HVAC systems. This heater hose is made from high-quality EPDM material and produced in Germany, reflecting consistent quality control. While specific warranty details are not provided, Rein’s adherence to industry standards supports product durability and fitment accuracy for BMW X5 vehicles.

BrandRein
Part NumberCHH0180P
Application TypeApplication Specific
Centerline Length Inches26.7500
Centerline Length Metric67.9450000
ColorBlack
Container TypeBG
Country of OriginDE
Heat Shield IncNo
Hose End 1 Inside Diameter Inches0.7500
Hose End 1 Inside Diameter Metric1.9050000
Hose End 1 Outside Diameter Inches1.0200
Hose End 1 Outside Diameter Metric2.5908000
Hose End 2 Inside Diameter Inches0.9400
Hose End 2 Inside Diameter Metric2.3876000
Hose End 2 Outside Diameter Inches1.1800
Hose End 2 Outside Diameter Metric2.9972000
Hose End 3 Inside Diameter Inches0.0000
Hose End 3 Inside Diameter Metric0.0000000
Hose End 4 Inside Diameter Inches0.0000
Hose End 4 Inside Diameter Metric0.0000000
Hose End 5 Inside Diameter Inches0.0000
Hose End 5 Inside Diameter Metric0.0000000
Hose MaterialEPDM
Hose TypeSingle
Industry StandardsSAE J20R4 -D1
Item Height1.5000
Item Length22.0000
Item Level GTIN843266050583
Item Qty1
Item UOMEA
Item Weight0.3700
Item Weight Unit UOMLB
Item Width7.0000
Link to Manufacturer Pagewww.reinautomotive.com
Maximum Working Pressure50.0000
Product Desc Extended 240Rein heater hoses are designed to be direct replacements for OE hoses and assemblies, Rein hoses are identical, from the size and shape of their branches to the thermoplastic quick connect fittings as called for by the OE.
Product Desc Invoice 40Rein Heater Hose
Product Desc Long 80Rein OE Quality Heater Hose
Product Desc Short 20Heater Hose
Protective Shield IncNo
Tech NoteComplete OE Quality Direct Fit European Hose
Warranty Distance24000
Warranty Time24

This part fits 6 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2003BMWX54.4LV8Engine Inlet To Water Valve
2003BMWX54.6LV8Engine Inlet To Water Valve
2002BMWX54.4LV8Engine Inlet To Water Valve
2002BMWX54.6LV8Engine Inlet To Water Valve
2001BMWX54.4LV8Engine Inlet To Water Valve
2000BMWX54.4LV8Engine Inlet To Water Valve

* 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:

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