Part #: 2073

One Stop Solutions 2073 Radiator

⚙️ 3 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$147.75Free 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: Mitsubishi, Montero Sport
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of One Stop Solutions Radiator for Mitsubishi Montero Sport

The One Stop Solutions radiator part number 2073 is designed specifically for the Mitsubishi Montero Sport. Engineered for reliable cooling performance, this radiator features a downflow core and includes a transmission oil cooler to support optimal engine and transmission temperatures.

  • Hassle free installation for quick replacement
  • OE performance with engineering enhancements for improved cooling
  • Premium grade core, tanks, and headers for durability
  • Includes concentric transmission oil cooler with 7/8 inch diameter
  • Drop-in fit with all necessary fittings and hardware included
  • Tested up to three times during production for quality assurance
  • Plastic tanks and PA core material for corrosion resistance
  • Designed to factory torque specifications for secure assembly

Technical Specifications and Features

This radiator features a core height of 14 3/4 inches, a core width of 25 1/16 inches, and a core thickness of 1 inch, providing efficient heat dissipation. The core is constructed from PA material, while the tanks are made of durable plastic. The radiator includes a single core row and a downflow design to optimize coolant flow. Both the inlet and outlet diameters measure 1 3/8 inches, with header lengths of 26 1/8 inches and header widths of 2 5/16 inches. The transmission oil cooler is concentric type, with a diameter of 7/8 inches and fittings spaced 13 3/4 inches apart. This radiator does not include an engine oil cooler.

Compatible Vehicles and Applications

This radiator is compatible with Mitsubishi Montero Sport models requiring part number 2073. It is engineered to meet the cooling demands of this specific vehicle, ensuring proper fitment and function without modification.

  • Overheating issues due to radiator core damage or clogging
  • Coolant leaks from cracked or worn tanks
  • Transmission overheating caused by faulty or missing transmission oil cooler
  • Reduced cooling efficiency from corrosion or buildup inside the radiator
  • Replacement of original radiator to restore factory cooling performance

Installation Notes and Tips

Installation of the One Stop Solutions radiator 2073 is straightforward with a drop-in fit design. All necessary fittings and hardware are included, and components are pre-fitted and torqued to factory specifications. It is recommended to drain the coolant and transmission fluid before removal, inspect hoses and clamps for wear, and refill fluids according to manufacturer guidelines after installation.

Quality Assurance and Warranty

Each radiator undergoes up to three quality tests during production to ensure reliability and performance. The product is engineered with enhancements to address original design weaknesses and extend service life. While specific warranty details are not provided, One Stop Solutions products are manufactured to meet or exceed OEM standards for durability and function.

BrandOne Stop Solutions
Part Number2073
Cap IncludedNO
Core Height14 3/4
Core MaterialPA
Core Row Quantity1
Core Thickness1
Core Thickness26
Core Width25 1/16
Down Flow Or Cross Flow TypeDOWNFLOW
Engine Oil Cooler IncludedNO
Engine Oil Cooler TypeNONE
Inlet Diameter1 3/8
Inlet Header Length26 1/8
Inlet Header Width2 5/16
Outlet Diameter1 3/8
Outlet Header Length26 1/8
Outlet Header Width2 5/16
Tank MaterialPLASTIC
Transmission Oil Cooler Diameter7/8
Transmission Oil Cooler Distance between Fittings13 3/4
Transmission Oil Cooler IncludedYES
Transmission Oil Cooler TypeCONCENTRIC

This part fits 3 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1999MitsubishiMontero Sport2.4LL4N/A
1998MitsubishiMontero Sport2.4LL4N/A
1997MitsubishiMontero Sport2.4LL4N/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:

8012073A2073CU2073MR239627

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