Part #: 221-9112

Denso 221-9112 Radiator

⚙️ 8 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$170.01Free 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: Ford, Mustang
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of the Denso Radiator for Ford Mustang

The Denso 221-9112 radiator is engineered specifically for Ford Mustang models, providing reliable cooling performance. Designed with precise core dimensions and integrated transmission oil cooler, this radiator supports efficient engine temperature management.

  • Core Height: 25.0000 inches
  • Core Width: 16.3780 inches
  • Core Thickness: 1.0236 inches
  • Inlet Diameter: 1.4961 inches
  • Outlet Diameter: 1.7717 inches
  • Includes Transmission Oil Cooler

Detailed Product Description

The Denso 221-9112 radiator features a core height of 25 inches and a width of 16.378 inches, providing ample surface area for heat dissipation. Its core thickness of just over one inch ensures a balance between cooling capacity and fitment within the engine bay. The radiator includes an integrated transmission oil cooler, which helps maintain optimal transmission fluid temperature, enhancing transmission longevity and performance. The inlet and outlet diameters of 1.4961 and 1.7717 inches respectively are designed to match the Ford Mustang’s cooling system specifications, ensuring proper coolant flow and system compatibility.

Applications and Problem Solving

This radiator is compatible with Ford Mustang vehicles requiring a direct replacement radiator with transmission oil cooling capabilities. It addresses several common issues:

  • Overheating due to inefficient or damaged radiator cores
  • Transmission fluid overheating by integrating a dedicated oil cooler
  • Leaks or cracks in original radiator components
  • Reduced cooling efficiency from clogged or corroded radiators
  • Improper fitment with aftermarket or generic radiators

Installation Notes and Tips

When installing the Denso 221-9112 radiator on a Ford Mustang, ensure the following:

  • Verify compatibility with your Mustang’s model year and engine configuration
  • Inspect and replace all hoses and clamps to prevent leaks
  • Flush the cooling system before installation to remove debris
  • Check transmission cooler lines for proper connection and integrity
  • Use manufacturer-recommended coolant and follow proper bleeding procedures

Quality Assurance and Warranty

Denso radiators are manufactured to meet OEM specifications, ensuring durability and performance. The 221-9112 radiator undergoes rigorous quality control to maintain consistent cooling efficiency and fitment accuracy. While specific warranty details may vary, Denso typically offers coverage against defects in materials and workmanship. Consult product documentation or authorized sources for exact warranty terms.

BrandDenso
Part Number221-9112
Core Height25.0000
Core Thickness1.0236
Core Width16.3780
Inlet Diameter1.4961
Outlet Diameter1.7717
Transmission Oil Cooler IncludedYES

This part fits 8 vehicles. Search below:

YearMakeModelPositionNotes
2004FordMustangN/A
2003FordMustangN/A
2002FordMustangN/A
2001FordMustangN/A
2000FordMustangN/A
1999FordMustangN/A
1998FordMustangN/A
1997FordMustangN/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:

8012139

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