TYC
TYC Radiator

TYC 13266 Radiator - Primary

Brand TYC 13266
Position Primary
Core Height (in) 25.06
Core Length (in) 17.88
Core Size 25 1/16" x 17 7/8" x 1"
Core Thickness (in) 1.00
Inlet Size 1 3/8"
Manufactured Material Plastic/aluminum
Outlet Size 1 3/8"
Rows 1
Product line TYC Radiator
Fits INFINITI · 14 vehicles

Plastic/aluminum construction. Combines lightweight durability with efficient heat transfer.

Single-row core. Helps promote steady cooling performance.

Radiator replacement. Directly restores coolant heat dissipation.

Cross-references APDI 8013266, DENSO 221-9285 and DPI (DataPoint Inc) 13266 for the same application. See all 6.

$215.34Free shipping
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Order total $215.34
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Free returns within 60 days if it doesn't fit when fitment is verified.

TYC Radiator for Infiniti Cooling Repair

The TYC Radiator Part Number 13266 is a direct-fit cooling system replacement for select Infiniti sedans. Built with a plastic/aluminum construction and a single-row core, it is sized for the specified applications and supports proper coolant flow through the radiator assembly.

Compatible With Infiniti Q70, Infiniti Q70L, and Infiniti M56 applications listed below, this radiator uses 1 3/8 in. inlet and outlet connections and a core size of 25 1/16 in. x 17 7/8 in. x 1 in. The TYC Radiator 13266 is a practical OE-style replacement for vehicles needing a radiator matched to the original fitment profile.

Key Features

  • TYC Radiator Part Number 13266
  • Plastic/aluminum construction for the listed Infiniti applications
  • Single-row core design
  • Core size: 25 1/16 in. x 17 7/8 in. x 1 in.
  • Inlet size: 1 3/8 in.
  • Outlet size: 1 3/8 in.
  • Fits Primary and N/A positions as listed in the fitment data

Detailed Description

This TYC radiator is built for select Infiniti cooling system repairs where the original radiator has leaked, restricted flow, or suffered core damage. The dimensions, inlet and outlet sizing, and single-row core layout are specified to match the listed Infiniti Q70, Q70L, and M56 applications. If you are searching for a radiator for 2017-2019 Infiniti Q70, 2017-2019 Infiniti Q70L, 2014-2016 Infiniti Q70, 2015-2016 Infiniti Q70L, or 2011-2013 Infiniti M56, Part Number 13266 is the referenced replacement.

This part cross-references DENSO 221-9285 and Spectra Premium CU13266 for the same application.

Common Repair Uses

  • Replacing a leaking or cracked radiator tank
  • Restoring coolant circulation after internal blockage
  • Addressing overheating caused by radiator core damage
  • Repairing corrosion-related cooling system failure
  • Replacing a damaged radiator on Infiniti Q70, Q70L, or M56 models

Installation Notes and Tips

Verify the radiator dimensions, inlet size, outlet size, and position before installation. Confirm the vehicle’s year, model, and cooling system layout against the fitment data for Infiniti Q70, Q70L, and M56 applications. Inspect hoses, clamps, and coolant condition during replacement so the new radiator can operate with a clean, sealed cooling system.

Quality Assurance

TYC Radiator products are built as application-specific replacement components for listed vehicle fitments. Part Number 13266 is cataloged for direct replacement use on the Infiniti applications shown in the fitment data.

Fitment

  • Fits 2017-2019 Infiniti Q70, Primary
  • Fits 2017-2019 Infiniti Q70L, Primary
  • Fits 2014-2016 Infiniti Q70, N/A
  • Fits 2015-2016 Infiniti Q70L, N/A
  • Fits 2011-2013 Infiniti M56, N/A
This part fits 14 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelBody TypeTransmissionLitersCylindersPositionNotes
2019INFINITIQ705.6 LuxeSedan—5.6LV8PrimaryTYC Radiator
2019INFINITIQ70L5.6 LuxeSedan—5.6LV8PrimaryTYC Radiator
2018INFINITIQ705.6 LuxeSedan—5.6LV8PrimaryTYC Radiator
2018INFINITIQ70L5.6Sedan—5.6LV8PrimaryTYC Radiator
2017INFINITIQ705.6Sedan—5.6LV8PrimaryTYC Radiator
2017INFINITIQ70L5.6Sedan—5.6LV8PrimaryTYC Radiator
2016INFINITIQ70——Automatic5.6LV8N/ATYC Radiator
2016INFINITIQ70L——Automatic5.6LV8N/ATYC Radiator
2015INFINITIQ70——Automatic5.6LV8N/ATYC Radiator
2015INFINITIQ70L——Automatic5.6LV8N/ATYC Radiator
2014INFINITIQ70——Automatic5.6LV8N/ATYC Radiator
2013INFINITIM56———5.6LV8N/ATYC Radiator
2012INFINITIM56———5.6LV8N/ATYC Radiator
2011INFINITIM56———5.6LV8N/ATYC Radiator
Directly replaces or cross-references 6 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
APDI — 8013266DENSO — 221-9285DPI (DataPoint Inc) — 13266Infiniti — 21460-1MC0APartslink — IN3010208Spectra Premium — CU13266