Part #: 2816

One Stop Solutions 2816 Radiator

6 vehicles fit this part
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: Ford and Mercury, Explorer Sport Trac, Explorer, and Mountaineer
Easy Returns — Return within 60 days for a full refund
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Reliable Radiator Replacement for Ford Explorer and Mercury Mountaineer

The One Stop Solutions radiator part number 2816 is designed specifically for Ford Explorer, Explorer Sport Trac, and Mercury Mountaineer models. Engineered to meet OE performance standards, this radiator offers a durable and efficient cooling solution for your vehicle's engine and transmission.

  • Hassle free installation with drop-in fit, form, and function
  • Includes a plated transmission oil cooler with 12-inch fitting spacing
  • Core dimensions: 23 15/16" height, 23 1/8" width, and 1-9/16" thickness
  • Constructed with premium plastic tanks and PA core material for durability
  • Downflow design optimized for effective heat dissipation
  • Components fitted and torqued to factory specifications
  • Tested up to three times during production for quality assurance

Technical Specifications and Features

This radiator features a single-row core with a thickness of 1-9/16 inches and a width of 23 1/8 inches, providing efficient cooling capacity. The core is made from PA material, paired with plastic tanks to reduce weight while maintaining strength. Both inlet and outlet headers measure 23 11/16 inches in length and 3 3/16 inches in width, with inlet and outlet diameters of 1 9/16 inches, ensuring compatibility with the vehicle's cooling system. The downflow design supports effective coolant flow through the radiator core.

Additionally, this radiator includes a plated transmission oil cooler, which is integrated to help maintain optimal transmission temperatures. The distance between transmission oil cooler fittings is 12 inches, matching factory specifications. Note that this radiator does not include an engine oil cooler or a radiator cap.

Applications and Common Issues Addressed

  • Replacement for leaking or damaged radiators in Ford Explorer, Explorer Sport Trac, and Mercury Mountaineer
  • Resolves overheating caused by clogged or inefficient cooling cores
  • Addresses transmission overheating with integrated transmission oil cooler
  • Fixes coolant leaks from cracked plastic tanks or headers
  • Improves cooling system reliability after original radiator failure

Installation Notes and Tips

Installation of the One Stop Solutions radiator 2816 is straightforward due to its drop-in design. Ensure all fittings and hardware are included and properly torqued to factory specifications. Verify the transmission oil cooler connections match the 12-inch fitting spacing. It is recommended to flush the cooling system before installation to prevent contamination. Check for any leaks after installation and refill with the appropriate coolant mixture.

Quality Assurance and Warranty

Each radiator undergoes up to three quality tests during production to ensure durability and performance. Components such as tubes, fins, headers, and tanks are manufactured from premium-grade materials. Engineering enhancements address original design weaknesses to extend service life. While a radiator cap is not included, the product is designed to meet OE standards for fit and function. Warranty details should be confirmed with the product documentation or manufacturer.

BrandOne Stop Solutions
Part Number2816
Cap IncludedNO
Core Height23 15/16
Core MaterialPA
Core Row Quantity1
Core Thickness1-9/16
Core Thickness40
Core Width23 1/8
Down Flow Or Cross Flow TypeDOWNFLOW
Engine Oil Cooler IncludedNO
Engine Oil Cooler TypeNONE
Inlet Diameter1 9/16
Inlet Header Length23 11/16
Inlet Header Width3 3/16
Outlet Diameter1 9/16
Outlet Header Length23 11/16
Outlet Header Width3 3/16
Tank MaterialPLASTIC
Transmission Oil Cooler Distance between Fittings12
Transmission Oil Cooler IncludedYES
Transmission Oil Cooler TypePLATED

This part fits 6 vehicles. Search below:

YearMakeModelTransmissionLitersCylindersPositionNotes
2007FordExplorer Sport TracAutomatic4.0LV6N/ATo 8/7/06; w/EOC; 1-1/4" CORE; ENHANCED UNIT
2007FordExplorer Sport TracAutomatic4.6LV8N/ATo 8/7/06; w/EOC; 1-1/4" CORE; ENHANCED UNIT
2006FordExplorerAutomatic4.0LV6N/ARadiator with EOC, 1-1/4" core, and enhanced design
2006FordExplorerAutomatic4.6LV8N/ARadiator with EOC, 1-1/4" core, and enhanced design
2006MercuryMountaineerAutomatic4.0LV6N/ARadiator with EOC, 1-1/4" core, and enhanced design
2006MercuryMountaineerAutomatic4.6LV8N/ARadiator with EOC, 1-1/4" core, and enhanced design

* 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:

560326L2Z8005AD8012816A2816CU2816

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