TYC 13243 Radiator

Brand TYC 13243
Core Material Aluminum
Transmission Oil Cooler Included Yes
Transmission Oil Cooler Type Plate oil cooler
Engine Oil Cooler Included No
Core Height (in) 21.99
Core Length (in) 24.45
Core Thickness (in) 1.02
Fin Count (every 4") 59
Fin Wave Height (in) 0.3
Find Wave Pitch 2.6
Flow Configuration Crossflow
Inlet Connection Type Hose clamp
Inlet Diameter (in) 1.34
No. Of Rows 1
Outlet Connection Type Hose clamp
Outlet Diameter (in) 1.34
Toc Inlet Type Spring lock
Toc Outlet Diameter (in) 0.37
Toc Outlet Type Spring lock
Total Tube Count 58
Tube Width X Height 26x58
Fits Cadillac · 2 vehicles

Aluminum core. Lightweight construction helps promote efficient heat transfer.

Crossflow design. Supports even coolant flow through a single-row radiator.

Transmission oil cooler included. Adds integrated cooling for the transmission fluid.

Cross-references 20926496 and GM3010571 for the same application. See all 2.

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TYC 13243 Radiator for Cadillac SRX

TYC 13243 is an aluminum radiator with an integrated transmission oil cooler for select Cadillac SRX applications. It is built as a crossflow unit with hose clamp inlet and outlet connections, making it a direct-fit cooling replacement for the listed vehicles.

Key Features

  • Aluminum core construction for efficient heat transfer
  • Crossflow design
  • Transmission oil cooler included with plate oil cooler design
  • Hose clamp inlet and outlet connections
  • Core dimensions: 21.99 in. height, 24.45 in. length, 1.02 in. thickness
  • Single-row core with 58 total tubes
  • Inlet and outlet diameter: 1.34 in.

Detailed Description

This TYC radiator, part number 13243, is engineered for 2010 Cadillac SRX and 2011 Cadillac SRX applications. It uses an aluminum core with a crossflow layout to support coolant flow and heat dissipation, while the built-in transmission oil cooler adds integrated fluid cooling for vehicles equipped with automatic transmission cooling through the radiator. The plate-style transmission oil cooler and spring-lock TOC connections are part of the unit’s OE-style configuration. This part cross-references GM3010571 and 20926496 for the same application.

For buyers searching for a 2010 Cadillac SRX radiator with transmission cooler or a 2011 Cadillac SRX radiator replacement, TYC 13243 provides the listed fitment and connection style in one assembly. The part number 13243 is also useful when comparing radiator replacements by core size, cooler type, and inlet/outlet dimensions.

Used For

  • Replacing a leaking or cracked radiator
  • Restoring coolant circulation after overheating
  • Addressing transmission fluid cooling concerns tied to the radiator cooler
  • Repairing damaged hose connection points
  • Replacing a restricted or corroded cooling assembly

Installation Notes and Tips

Verify the vehicle’s build date and cooling connection style before installation, especially for 2010 Cadillac SRX models noted as from 06/07/2010. Confirm hose clamp inlet and outlet fitment, and inspect transmission cooler line connections for proper spring-lock engagement. Flush the cooling system and check for contamination before installing the new radiator.

Quality Assurance

TYC manufactures replacement cooling components to match listed OE-style fitment and specifications for the application. Confirm all dimensions, cooler type, and vehicle details against the existing unit before installation.

This part fits 2 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelBody TypeLitersCylindersNotes
2011CadillacSRXPremiumSport Utility2.8LV6—
2010CadillacSRXPremiumSport Utility2.8LV6From 06/07/2010
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
20926496GM3010571