Part #: 1553

One Stop Solutions 1553 Radiator

⚙️ 18 vehicles fit this part
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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: Dodge, Ram 2500 and Ram 3500
🔄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 Dodge Ram 2500 and 3500

The One Stop Solutions radiator part number 1553 is designed specifically for Dodge Ram 2500 and Ram 3500 models. Engineered to provide consistent cooling performance, this radiator ensures your heavy-duty truck maintains optimal engine temperature under demanding conditions.

  • Hassle free installation with drop-in fit, form, and function
  • OE performance with engineering enhancements for improved cooling and durability
  • Premium grade core materials including plastic tanks and PA core
  • Crossflow design with dual core rows for efficient heat dissipation
  • Components fitted and torqued to factory specifications for reliability
  • Tested multiple times during production to ensure quality and performance

Technical Specifications and Design Features

This radiator features a core height of 36 inches, a core width of 19 7/16 inches, and a core thickness of 2-3/16 inches, providing ample surface area for heat exchange. The crossflow core design with two rows enhances cooling efficiency by allowing coolant to flow horizontally through the core. The core is constructed from PA material, while the tanks are made of durable plastic, balancing weight and strength. Both inlet and outlet header lengths measure 20 1/4 inches with widths of 3 7/16 inches, supporting proper coolant flow. The inlet diameter is 1 3/4 inches and the outlet diameter is 1 15/16 inches, matching factory specifications for seamless integration.

Compatible Vehicles and Applications

This radiator is compatible with Dodge Ram 2500 and Ram 3500 trucks, making it suitable for owners seeking a direct replacement radiator that meets original equipment standards. It is designed to replace radiators without transmission or engine oil coolers, ensuring compatibility with models that do not require these features.

  • Overheating issues due to worn or damaged radiator cores
  • Coolant leaks from cracked or deteriorated plastic tanks
  • Reduced cooling efficiency from clogged or corroded fins
  • Engine temperature fluctuations affecting performance
  • Replacement of original radiator after collision or wear

Installation Notes and Tips

Installation of the One Stop Solutions radiator 1553 is straightforward due to its drop-in design. All necessary fittings and hardware are included or compatible with factory components. It is recommended to inspect hoses and clamps during installation and replace if necessary to ensure a secure, leak-free connection. Proper torque specifications should be followed when securing components to maintain factory standards.

Quality Assurance and Warranty

Each radiator undergoes up to three rounds of testing during production to verify structural integrity and cooling performance. Components are assembled and torqued to factory specifications to ensure durability and reliability. While specific warranty details are not provided, One Stop Solutions products are manufactured to meet or exceed OEM standards, offering confidence in long-term use.

BrandOne Stop Solutions
Part Number1553
Cap IncludedNO
Core Height36
Core MaterialPA
Core Row Quantity2
Core Thickness2-3/16
Core Thickness56
Core Width19 7/16
Down Flow Or Cross Flow TypeCROSSFLOW
Engine Oil Cooler IncludedNO
Engine Oil Cooler TypeNONE
Inlet Diameter1 3/4
Inlet Header Length20 1/4
Inlet Header Width3 7/16
Outlet Diameter1 15/16
Outlet Header Length20 1/4
Outlet Header Width3 7/16
Tank MaterialPLASTIC
Transmission Oil Cooler IncludedNO
Transmission Oil Cooler TypeNONE

This part fits 18 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2002DodgeRam 25005.9LL6DIESELN/ADIESEL
2002DodgeRam 35005.9LL6DIESELN/ADIESEL
2001DodgeRam 25005.9LL6DIESELN/ADIESEL
2001DodgeRam 35005.9LL6DIESELN/ADIESEL
2000DodgeRam 25005.9LL6DIESELN/ADIESEL
2000DodgeRam 35005.9LL6DIESELN/ADIESEL
1999DodgeRam 25005.9LL6DIESELN/ADIESEL
1999DodgeRam 35005.9LL6DIESELN/ADIESEL
1998DodgeRam 25005.9LL6DIESELN/ADIESEL
1998DodgeRam 35005.9LL6DIESELN/ADIESEL
1997DodgeRam 25005.9LL6DIESELN/ADIESEL
1997DodgeRam 35005.9LL6DIESELN/ADIESEL
1996DodgeRam 25005.9LL6DIESELN/ADIESEL
1996DodgeRam 35005.9LL6DIESELN/ADIESEL
1995DodgeRam 25005.9LL6DIESELN/ADIESEL
1995DodgeRam 35005.9LL6DIESELN/ADIESEL
1994DodgeRam 25005.9LL6DIESELN/ADIESEL
1994DodgeRam 35005.9LL6DIESELN/ADIESEL

* 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:

52006479560248011553CH3010158CU1553

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