Rein CHR0056 Radiator Coolant Hose - Upper

Brand Rein CHR0056
Position Upper
Application Type ApplicationSpecific
Centerline Length Inches 14.5000
Centerline Length Metric 36.8300000
Color Black
Container Type BG
Country of Origin TR
Heat Shield Inc No
Hose End 1 Inside Diameter Inches 1.5400
Hose End 1 Inside Diameter Metric 3.9116000
Hose End 1 Outside Diameter Inches 1.8100
Hose End 1 Outside Diameter Metric 4.5974000
Hose End 2 Inside Diameter Inches 1.7300
Hose End 2 Inside Diameter Metric 4.3942000
Hose End 2 Outside Diameter Inches 1.9700
Hose End 2 Outside Diameter Metric 5.0038000
Hose Material EPDM
Hose Type Single
Item Height 2.5000
Item Length 14.5000
Item Level GTIN 888544078194
Item Qty 1
Item UOM EA
Item Weight 0.4700
Item Weight Unit UOM LB
Item Width 5.5000
Link to Manufacturer Page www.reinautomotive.com
Maximum Working Pressure 50.0000
Product Desc Extended 240 Rein OE Quality radiator 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 40 Rein Radiator Hose
Product Desc Long 80 Rein OE Quality Radiator Hose
Product Desc Short 20 Radiator Hose
Protective Shield Inc No
Tech Note Complete OE Quality Direct Fit European Hose
Warranty Distance 24000
Warranty Time 24
Fits BMW · 2 vehicles

OE quality direct fit. Direct replacement for OE hoses and assemblies.

EPDM construction. Resists heat, salt, road debris, oil, and other contaminants.

Quick-connect fittings. Thermoplastic ends match the original design for easier installation.

Cross-references URO 11531741408 and 11531741205 for the same application. See all 2.

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OE Quality Upper Radiator Hose

The Rein CHR0056 radiator coolant hose is a direct-fit replacement for the upper cooling hose on select BMW applications. Built to match OE dimensions and connector style, it supports a clean repair on 1995 BMW 740i and 740iL models without trimming or adapting the hose.

Rein CHR0056 is made for European vehicle cooling systems where exact fit and reliable sealing matter. The EPDM construction resists heat, salt, road debris, oil, and other contaminants, while the OE-style quick-connect design helps reduce installation time and the risk of repeat leaks.

Key Features

  • Direct replacement radiator coolant hose for OE-style service
  • Fits 1995 BMW 740i, upper position
  • Fits 1995 BMW 740iL, upper position
  • EPDM hose material for cooling-system durability
  • Thermoplastic quick-connect fittings match OE branch and connector shape
  • Helps reduce installation time with no cutting, refitting, or adjusting
  • Resists heat, salt, road debris, oil, and other contaminants
  • Maximum working pressure: 50 psi

Detailed Description

Rein CHR0056 is an OE-quality radiator hose engineered as a direct replacement for the original upper hose assembly used on select BMW 7 Series models. The hose follows the original size and shape requirements, including the connector design, so it installs as a factory-style repair on 1995 BMW 740i and 740iL vehicles. This makes it a practical choice for BMW cooling system service where proper fit and sealing are critical.

With a centerline length of 14.5 inches and molded EPDM construction, this hose is built for the demands of engine bay heat and exposure. The part number CHR0056 is also referenced in OE-style cooling system service for European vehicles, making it a straightforward option when replacing a worn or leaking upper radiator hose.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Problems This Hose Can Address

  • Coolant leaks from a cracked, swollen, or hardened upper radiator hose
  • Poor sealing caused by worn quick-connect fittings or O-rings
  • Cooling system service delays from hoses that require trimming or modification
  • Repeat repairs caused by reusing old connectors during hose replacement
  • Heat-related hose deterioration in the engine bay

Installation Notes and Tips

Verify the upper hose routing and connector style against the removed part before installation. Rein CHR0056 is application-specific, so the OE-style fit should be matched to the vehicle’s original hose assembly. Inspect mating surfaces, quick connectors, and sealing points for wear or contamination before assembly to help prevent leaks.

For best results, replace any damaged seals or connectors found during service and confirm the cooling system is properly filled and bled after installation. The hose is black, measures 14.5 inches centerline length, and uses 1.54-inch and 1.73-inch inside diameters at the ends.

Quality Assurance

Rein designs this radiator hose as an OE-quality replacement for European vehicles, with dimensions and connector details aligned to the original manufacturer’s specifications. Part number CHR0056 is backed by a 24-month warranty with a 24,000-mile warranty distance.

This part fits 2 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1995BMW740i4.0LV8UpperReplaces CHR0056P
1995BMW740iL4.0LV8UpperReplaces CHR0056P
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
URO — 1153174140811531741205