Part #: 2645

One Stop Solutions 2645 Radiator

⚙️ 5 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mercedes-Benz, E430
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Radiator Replacement for Mercedes-Benz E430

The One Stop Solutions radiator part number 2645 is designed specifically for the Mercedes-Benz E430, providing a direct fit replacement that supports optimal engine cooling. Engineered with durable materials and enhanced features, this radiator helps maintain your vehicle's performance and reliability.

Key Features of One Stop Solutions Radiator 2645

  • Core dimensions: 25 3/16" height, 19 3/16" width, and 1-1/4" thickness for efficient heat dissipation
  • Crossflow design with 2 core rows for improved coolant flow and temperature regulation
  • Plastic tanks and PA core material for corrosion resistance and lightweight construction
  • Includes a plated transmission oil cooler with fittings spaced 12 5/16" apart
  • Inlet and outlet diameters of 1 9/16" with header lengths of 20 1/4" ensure compatibility with factory connections
  • Engineered enhancements address original design weaknesses to extend radiator life
  • Tested up to three times during production to ensure quality and performance

Detailed Description of Radiator 2645 for Mercedes-Benz E430

This radiator from One Stop Solutions is built to meet OE performance standards for the Mercedes-Benz E430. Featuring a crossflow core with two rows, it optimizes coolant circulation and heat exchange. The core is constructed from PA material, paired with plastic tanks, balancing durability and weight. The integrated plated transmission oil cooler supports transmission fluid temperature control, a critical factor for vehicle longevity. Both inlet and outlet headers measure 20 1/4" in length and 2 3/8" in width, with 1 9/16" diameter connections, ensuring a precise fit without modification. The radiator is designed for drop-in installation, maintaining factory specifications for torque and component fitment.

Common Issues Addressed by This Radiator

  • Overheating due to clogged or damaged radiator cores
  • Transmission fluid overheating from faulty or missing transmission oil coolers
  • Leaks caused by cracked plastic tanks or corroded core materials
  • Reduced cooling efficiency from original design limitations
  • Premature radiator failure from inadequate heat dissipation

Installation Notes and Tips

Installation of the One Stop Solutions radiator 2645 is straightforward with a drop-in fit for the Mercedes-Benz E430. Ensure all factory fittings and hoses are inspected and replaced if necessary to prevent leaks. Torque all components to factory specifications to maintain proper sealing and performance. Since the radiator does not include a cap, reuse the original or source a compatible replacement. Verify transmission oil cooler connections are secure to avoid fluid leaks.

Quality Assurance and Warranty Information

Each radiator undergoes rigorous testing up to three times during production to verify durability and performance. Components are assembled and torqued to factory specifications to ensure reliability. While specific warranty details are not provided, One Stop Solutions products are engineered to meet or exceed OE standards, offering dependable service life for your Mercedes-Benz E430.

BrandOne Stop Solutions
Part Number2645
Core Height25 3/16
Core Thickness1-1/4
Core Thickness32
Core Width19 3/16
Inlet Header Length20 1/4
Outlet Header Length20 1/4
Core MaterialPa
Tank MaterialPlastic
Transmission Oil Cooler IncludedYes
Inlet Header Width2 3/8
Outlet Header Width2 3/8
Transmission Oil Cooler TypePlated
Transmission Oil Cooler Distance between Fittings12 5/16
Engine Oil Cooler TypeNone
Core Row Quantity2
Inlet Diameter1 9/16
Outlet Diameter1 9/16
Engine Oil Cooler IncludedNo
Down Flow Or Cross Flow TypeCrossflow
Cap IncludedNo
BulletPoint 1Hassle free installation
BulletPoint 2O.e. performance and exceptional quality
BulletPoint 3Engineering enhancements provide improved cooling and longer life
BulletPoint 4Components are fitted and torqued in place to factory specificati
BulletPoint 5Premium grade tubes, fins, headers, tanks, and other components a
BulletPoint 6Drop in fit, form and function. all necessary fittings or hardwar
BulletPoint 7Complete radiators 100% tested up to three times during productio
BulletPoint 8Enhancements added to solve original design failures and to impro

This part fits 5 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2002Mercedes-BenzE4304.3LV8N/A
2001Mercedes-BenzE4304.3LV8N/A
2000Mercedes-BenzE4304.3LV8N/A
1999Mercedes-BenzE4304.3LV8N/A
1998Mercedes-BenzE4304.3LV8N/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:

2105006803505798012645CU2645

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