TYC
TYC Radiator

TYC 1912 Radiator

Brand TYC 1912
Core Material Aluminum
Transmission Oil Cooler Included Yes
Transmission Oil Cooler Type Concentric oil cooler
Engine Oil Cooler Included No
Accessories Included Sensor plug (m16) x 1
Bottom Header 2.02x27.66
Core Height (in) 26.69
Core Length (in) 17.72
Core Thickness (in) 0.63
Fin Count (every 4") 68
Fin Wave Height (in) 0.31
Find Wave Pitch 3
Flow Configuration Downflow
Inlet Connection Type Hose clamp
Inlet Diameter (in) 1.26
No. Of Rows 1
Outlet Connection Type Hose clamp
Outlet Diameter (in) 1.30
Toc Distance (in) 14.76
Toc Inlet Diameter (in) 0.39
Toc Inlet Type Tube fitting
Toc Outlet Diameter (in) 0.39
Toc Outlet Type Tube fitting
Top Header 1.43x27.66
Total Fin Row Count 68
Total Tube Count 67
Tube Count (every 4") 10
Tube Width X Height 16x2
Product line TYC Radiator
Fits Acura · 9 vehicles

Aluminum core. Lightweight construction helps promote efficient heat transfer.

Transmission oil cooler included. Adds integrated cooling support in one radiator assembly.

Downflow design. Supports straightforward coolant flow through the core.

Cross-references APDI 8011912, CSF 2446 and DENSO 221-3210 for the same application. See all 10.

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TYC Radiator for Acura RL

This TYC Radiator, part number 1912, is built for 1996-2004 Acura RL applications with downflow cooling and an integrated transmission oil cooler. It uses an aluminum core and OE-style hose clamp inlet and outlet connections for direct replacement service on the Acura RL platform.

Key Features

  • Aluminum core construction for efficient heat transfer
  • Downflow design for the specified Acura RL fitment
  • Transmission oil cooler included with concentric oil cooler type
  • Engine oil cooler not included
  • Hose clamp inlet and outlet connections
  • Sensor plug (M16) x 1 included
  • Core dimensions: 26.69 in. height, 17.72 in. length, 0.63 in. thickness
  • TYC Radiator part number 1912

Product Details

TYC Radiator 1912 is a replacement radiator assembly for 1996-2004 Acura RL models. The radiator features an aluminum core, one-row construction, and a concentric transmission oil cooler to support cooling system and automatic transmission fluid heat management in the same unit. With hose clamp inlet and outlet connections, this radiator follows the OE-style layout used on the Acura RL platform. Cross-reference part numbers include Spectra Premium CU1912 and DENSO 221-3210 for the same application.

Common Cooling System Issues Addressed

  • Coolant leaks from a damaged or corroded radiator
  • Overheating caused by restricted or inefficient heat exchange
  • Transmission fluid temperature concerns tied to a failing cooler circuit
  • Cracked inlet or outlet necks affecting hose sealing
  • Fitment problems from an incorrect replacement radiator

Installation Notes

Verify the radiator dimensions, inlet and outlet diameters, and transmission cooler connections before installation on your Acura RL. Transfer any required sensors or fittings as needed, and confirm hose clamp alignment, cooler line routing, and proper coolant fill and bleed procedures after installation. This part number 1912 is intended for 1996-2004 Acura RL vehicles listed in the fitment data.

Quality Assurance

TYC Radiator 1912 is built to match the listed application details for 1996-2004 Acura RL models and follows the specified cooling-system configuration for this vehicle platform.

This part fits 9 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelTransmissionLitersCylindersPositionNotes
2004AcuraRLAutomatic3.5LV6N/ATYC Radiator
2003AcuraRLAutomatic3.5LV6N/ATYC Radiator
2002AcuraRLAutomatic3.5LV6N/ATYC Radiator
2001AcuraRLAutomatic3.5LV6N/ATYC Radiator
2000AcuraRLAutomatic3.5LV6N/ATYC Radiator
1999AcuraRLAutomatic3.5LV6N/ATYC Radiator
1998AcuraRLAutomatic3.5LV6N/ATYC Radiator
1997AcuraRLAutomatic3.5LV6N/ATYC Radiator
1996AcuraRLAutomatic3.5LV6N/ATYC Radiator
Directly replaces or cross-references 10 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
APDI — 8011912CSF — 2446DENSO — 221-3210Honda — 19010-P5A-013Partslink — AC3010135Silla Cooling — 7336Spectra Premium — CU1912TYC — HD37020AVista Pro — 431440Visteon — 9691