HomeBelts and Cooling > Hoses and PipesRein CHR0038R Radiator Coolant Hose - Lower - Water Pump To Radiator
Part #: CHR0038R

Rein CHR0038R Radiator Coolant Hose - Lower - Water Pump To Radiator

Lower - Water Pump To Radiator
6 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$33.31Free 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: Mercedes-Benz, E320
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 Mercedes-Benz E320

The Rein CHR0038R radiator coolant hose is designed specifically for the Mercedes-Benz E320, providing a precise fit and dependable performance. Engineered to reduce installation time and prevent common coolant system issues, this hose is a practical replacement part for your vehicle's cooling system.

Key Features of Rein CHR0038R Radiator Coolant Hose

  • Application-specific design for Mercedes-Benz E320
  • Reduces installation time with no cutting, refitting, or adjusting required
  • Prevents leaks by eliminating reuse of old quick connectors
  • Constructed from durable EPDM material resistant to heat, salt, road debris, oil, and contaminants
  • Centerline length of 15 inches (38.1 cm) for exact fitment
  • Complies with SAE J20 R4 D1 industry standards

Detailed Product Description

The Rein CHR0038R radiator coolant hose is a single hose designed to meet the specific requirements of the Mercedes-Benz E320 cooling system. Made from high-quality EPDM rubber, it offers excellent resistance to heat and environmental contaminants, ensuring long-lasting durability. The hose features precise inside and outside diameters on both ends (1.5 inches and 1.58 inches inside diameter respectively) to match factory specifications, eliminating the need for modifications during installation. Its black color and 15-inch length align with OEM standards, providing a seamless replacement that maintains the integrity of your vehicle's cooling system.

Common Cooling System Issues Addressed

  • Coolant leaks caused by worn or damaged hoses
  • Overheating due to compromised hose integrity
  • Leaks from improper hose fitment or reused connectors
  • Degradation from exposure to heat, oil, and road contaminants
  • Extended installation times from non-specific hose replacements

Installation Notes and Tips

The Rein CHR0038R hose is designed for direct replacement on the Mercedes-Benz E320, requiring no cutting, refitting, or adjustment. Ensure all old quick connectors are replaced to prevent leaks and comebacks. Before installation, inspect the cooling system for any additional wear or damage. Properly secure hose clamps to manufacturer torque specifications to maintain a leak-free seal.

Quality Assurance and Warranty

This radiator coolant hose meets SAE J20 R4 D1 standards, ensuring compliance with industry requirements for durability and performance. Manufactured in Turkey, the Rein CHR0038R undergoes quality control processes to maintain consistent reliability. While specific warranty details are not provided, Rein products are known for meeting OEM quality benchmarks suitable for professional automotive repair.

BrandRein
Part NumberCHR0038R
Application TypeApplicationSpecific
Centerline Length Inches15.0000
Centerline Length Metric38.1000000
ColorBlack
Container TypeBG
Country of OriginTR
Heat Shield IncNo
Hose End 1 Inside Diameter Inches1.5000
Hose End 1 Inside Diameter Metric3.8100000
Hose End 1 Outside Diameter Inches1.8100
Hose End 1 Outside Diameter Metric4.5974000
Hose End 2 Inside Diameter Inches1.5800
Hose End 2 Inside Diameter Metric4.0132000
Hose End 2 Outside Diameter Inches1.8900
Hose End 2 Outside Diameter Metric4.8006000
Hose MaterialEPDM
Hose TypeSingle
Industry StandardsSAE J20 R4 D1
Item Height3.0000
Item Length15.0000
Item Level GTIN843266047064
Item Qty1
Item UOMEA
Item Weight0.7100
Item Weight Unit UOMLB
Item Width5.0000
Link to Manufacturer Pagewww.reinautomotive.com
Maximum Working Pressure130.0000
Product Desc Extended 240Rein 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 40Rein Radiator Hose
Product Desc Long 80Rein OE Quality Radiator Hose
Product Desc Short 20Radiator Hose
Protective Shield IncYes
Tech NoteComplete OE Quality Direct Fit European Hose
Warranty Distance24000
Warranty Time24

This part fits 6 vehicles. Search below:

YearMakeModelBody TypeLitersCylindersPositionNotes
2003Mercedes-BenzE320Wagon3.2LV6Lower - Water Pump To Radiator
2002Mercedes-BenzE3203.2LV6Lower - Water Pump To Radiator
2001Mercedes-BenzE3203.2LV6Lower - Water Pump To Radiator
2000Mercedes-BenzE3203.2LV6Lower - Water Pump To Radiator
1999Mercedes-BenzE3203.2LV6Lower - Water Pump To Radiator
1998Mercedes-BenzE3203.2LV6Lower - Water Pump To Radiator

* 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.