Part #: 13126

One Stop Solutions 13126 Radiator

⚙️ 10 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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✅ 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: Ford and Mercury, Fusion and Milan
🔄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 13126 for Ford Fusion and Mercury Milan

The One Stop Solutions radiator part number 13126 is designed specifically for Ford Fusion and Mercury Milan models. This radiator features a crossflow design with a plastic tank and a PA core material, engineered to provide reliable cooling performance and durability.

  • Hassle free installation for quick replacement
  • OE performance with engineering enhancements for improved cooling
  • Premium grade tubes, fins, headers, and tanks for durability
  • Includes a plated transmission oil cooler with fittings spaced 10 inches apart
  • Drop-in fit with all necessary fittings and hardware included
  • Tested up to three times during production for quality assurance
  • Components fitted and torqued to factory specifications

Detailed Radiator Specifications and Features

This radiator features a core height of 25 13/16 inches, core width of 16 5/8 inches, and a core thickness of 1 inch, providing efficient heat dissipation. The crossflow core design enhances airflow and cooling efficiency. Both the inlet and outlet headers measure 18 1/8 inches in length and 2 5/16 inches in width, with 1 1/2 inch diameter inlet and outlet tubes. The radiator includes a plated transmission oil cooler but does not include an engine oil cooler. The tank is constructed from durable plastic, while the core is made from PA material, ensuring a balance of strength and weight. This radiator is engineered to address original design limitations and improve overall cooling system longevity.

Compatible Vehicles and Common Applications

This radiator is compatible with the following vehicles:

  • Ford Fusion (specific model years may vary, verify fitment)
  • Mercury Milan (specific model years may vary, verify fitment)

It is designed to replace factory radiators that exhibit issues such as overheating, coolant leaks, or transmission fluid temperature problems.

Common Issues Addressed by Radiator 13126

  • Engine overheating due to inefficient cooling
  • Coolant leaks from cracked or damaged radiator tanks
  • Transmission fluid overheating with integrated transmission oil cooler
  • Reduced cooling performance from clogged or corroded cores
  • Premature radiator failure from original design weaknesses

Installation Notes and Tips

Installation of the One Stop Solutions radiator 13126 is straightforward with a drop-in fit design. Ensure all factory fittings and hardware are reused or replaced as necessary. Verify that the transmission oil cooler fittings align correctly with the vehicle’s transmission lines, spaced 10 inches apart. Bleed the cooling system properly after installation to avoid air pockets. No radiator cap is included, so reuse the existing cap or replace if necessary.

Quality Assurance and Warranty Information

Each radiator undergoes up to three quality tests during production to ensure reliability and performance. Components are assembled and torqued to factory specifications to maintain OEM standards. While specific warranty details are not provided, One Stop Solutions products typically meet or exceed industry standards for durability and performance.

BrandOne Stop Solutions
Part Number13126
Cap IncludedNO
Core Height25 13/16
Core MaterialPA
Core Row Quantity1
Core Thickness1
Core Thickness26
Core Width16 5/8
Down Flow Or Cross Flow TypeCROSSFLOW
Engine Oil Cooler IncludedNO
Engine Oil Cooler TypeNONE
Inlet Diameter1 1/2
Inlet Header Length18 1/8
Inlet Header Width2 5/16
Outlet Diameter1 1/2
Outlet Header Length18 1/8
Outlet Header Width2 5/16
Tank MaterialPLASTIC
Transmission Oil Cooler Distance between Fittings10
Transmission Oil Cooler IncludedYES
Transmission Oil Cooler TypePLATED

This part fits 10 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2012FordFusion3.0LV6N/A
2012FordFusion3.5LV6GASN/A
2012FordFusion2.5LL4GASN/A
2011FordFusion3.0LV6N/A
2011FordFusion2.5LL4GASN/A
2011MercuryMilan3.0LV6N/A
2010FordFusion2.3LL4N/A
2010FordFusion3.0LV6N/A
2010FordFusion2.5LL4GASN/A
2010MercuryMilan3.0LV6N/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:

565448013126BE5Z8005FCU13126

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