Denso 221-9536 Radiator
OE Quality 60-Day Returns
Denso

Denso 221-9536 Radiator

Brand Denso 221-9536
Core Height 16.7323
Core Thickness 1.0236
Core Width 30.2362
Inlet Diameter 1.2795
Outlet Diameter 1.2835
Fits Acura · 6 vehicles

OE experience. DENSO brings supplier know-how from original-equipment radiator programs.

Engine cooling matters. Radiator performance is essential for proper cooling and function.

Durability tested. Each radiator passes strict durability and function checks.

Cross-references Acura 19010RK1A61, APDI 8013179 and CSF 3645 for the same application. See all 8.

$188.64Free shipping
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Order total $188.64
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Free returns within 60 days if it doesn't fit when fitment is verified.
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Denso Radiator for Acura TL

The Denso 221-9536 radiator is built for 2012-2014 Acura TL applications and follows OE-style engineering for fitment and cooling performance. With core dimensions of 16.7323 in. height, 30.2362 in. width, and 1.0236 in. thickness, it is sized to match the original cooling system layout. The 1.2795 in. inlet and 1.2835 in. outlet support proper coolant flow for the Acura TL radiator replacement job.

  • Fits 2012-2014 Acura TL, N/A
  • Core height: 16.7323 in.
  • Core width: 30.2362 in.
  • Core thickness: 1.0236 in.
  • Inlet diameter: 1.2795 in.
  • Outlet diameter: 1.2835 in.
  • OE-focused radiator construction from Denso

OE-Style Cooling Performance

Denso supplies radiators to original equipment vehicle manufacturers worldwide, and the 221-9536 reflects that OE experience in its configuration, tank design, fin pitch, core dimensions, and material selection. This radiator is engineered for the 2012 Acura TL, 2013 Acura TL, and 2014 Acura TL to support consistent engine cooling and dependable fitment. If you are replacing a worn or leaking Acura TL radiator, this part number 221-9536 provides a direct replacement option built around factory-style specifications.

This part cross-references Acura 19010RK1A61 and Spectra Premium CU13179 for the same application.

Common Reasons to Replace

  • Coolant leaks from a damaged or corroded radiator core
  • Overheating caused by restricted coolant flow
  • Cracked tanks or weakened seams
  • Reduced cooling efficiency in stop-and-go driving
  • Fitment issues after a previous radiator repair or replacement

Installation Notes and Tips

Verify the inlet and outlet sizes, core dimensions, and vehicle application before installation. For Acura TL radiator replacement work, inspect hoses, clamps, and surrounding cooling components for wear before transferring the new radiator into place. Confirm that the cooling system is properly filled and bled after installation to help restore normal operating temperature.

Quality Assurance

Denso radiators are built to meet OE manufacturer standards and are subjected to durability and function testing before release. The 221-9536 is designed for reliable performance under demanding operating conditions and is backed by Denso’s OE-focused manufacturing approach.

Related reading

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelTransmissionPositionNotes
2014AcuraTLAutomaticN/A—
2014AcuraTL—N/A—
2013AcuraTLAutomaticN/A—
2013AcuraTL—N/A—
2012AcuraTLAutomaticN/A—
2012AcuraTL—N/A—
Directly replaces or cross-references 8 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Acura — 19010RK1A61APDI — 8013179CSF — 3645DPI Performance Racing Products — 13179OSC — 13179Reach Cooling — 41-13179Spectra Premium — CU13179TYC Cooling - Archived — 13179