Rein CHR0357R Radiator Coolant Hose - Lower - Engine To Radiator

Brand Rein CHR0357R
Position Lower - Engine To Radiator
Application Type ApplicationSpecific
Centerline Length Inches 6.0000
Centerline Length Metric 15.2400000
Color Black
Container Type BG
Country of Origin TR
Heat Shield Inc No
Hose End 1 Inside Diameter Inches 1.5800
Hose End 1 Inside Diameter Metric 4.0132000
Hose End 1 Outside Diameter Inches 1.8900
Hose End 1 Outside Diameter Metric 4.8006000
Hose End 2 Inside Diameter Inches 1.3400
Hose End 2 Inside Diameter Metric 3.4036000
Hose End 2 Outside Diameter Inches 1.6100
Hose End 2 Outside Diameter Metric 4.0894000
Hose Material EPDM
Hose Type Single
Industry Standards SAE J20 R4 D1
Item Height 2.0000
Item Length 6.0000
Item Level GTIN 843266055045
Item Qty 1
Item UOM EA
Item Weight 0.4200
Item Weight Unit UOM LB
Item Width 0.4200
Link to Manufacturer Page www.reinautomotive.com
Maximum Working Pressure 120.0000
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 Mercedes-Benz · 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. Matches the original branch shape and thermoplastic connectors.

Cross-references 2025014382 for the same application. See all 1.

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Free returns within 60 days if it doesn't fit when fitment is verified.

OE-Style Radiator Hose for Mercedes-Benz C230

Rein CHR0357R is a direct-fit radiator coolant hose for select 1999-2000 Mercedes-Benz C230 applications. Built to match OE dimensions and connector style, it supports a clean replacement on the lower engine-to-radiator route without trimming or reshaping.

For Mercedes-Benz C230 owners searching for a lower radiator hose replacement, CHR0357R provides the OE-quality fit and material construction needed for a straightforward repair.

Key Features

  • Direct replacement for the lower engine-to-radiator coolant hose
  • OE-style shape and branch geometry for accurate fitment
  • Thermoplastic quick-connect fittings match the original design
  • EPDM hose construction resists heat, salt, road debris, oil, and other contaminants
  • SAE J20 R4 D1 compliant
  • Maximum working pressure: 120 psi
  • Black finish with application-specific fitment

Detailed Description

Rein CHR0357R is an OE quality radiator coolant hose engineered for European vehicles that require a direct replacement rather than a universal hose. The hose is built to the original size and shape specifications, including the quick-connect ends, so it installs as a matched replacement for the factory part. This helps maintain proper coolant routing on the 1999-2000 Mercedes-Benz C230 lower engine-to-radiator connection.

The EPDM construction is selected for durability in cooling-system service, while the OE-style design helps reduce the need for modification during replacement. If you are replacing a worn, cracked, or leaking Mercedes-Benz C230 radiator hose, CHR0357R offers a precise fit for the intended application.

This part cross-references Monroe Shocks & Struts (e.g., 2025014382) for the same application.

Common Problems This Hose Can Address

  • Coolant leaks from a cracked or aged lower radiator hose
  • Fitment issues caused by using a universal hose on a European cooling system
  • Installation delays from cutting, refitting, or adjusting hose length
  • Leak points related to reused quick connectors or worn O-rings
  • Heat-related hose deterioration in the engine bay

Installation Notes and Tips

Fits 1999-2000 Mercedes-Benz C230, lower - engine to radiator. Verify the hose routing, connector style, and end diameters against the original part before installation. Because this hose is application-specific, it is designed to replace the OE hose without cutting or reshaping. Inspect mating surfaces and sealing components during service to help ensure a proper coolant seal.

Quality Assurance

Rein designs this radiator hose as an OE-quality replacement for European vehicles, with dimensions and connector details matched to the original equipment specification. Part number CHR0357R is backed by a 24-month warranty.

This part fits 2 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2000Mercedes-BenzC2302.3LL4Lower - Engine To Radiator—
1999Mercedes-BenzC2302.3LL4Lower - Engine To Radiator—
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
2025014382