TYC 19172 Automatic Transmission Oil Cooler

Brand TYC 19172
Connector Type Hose clamp
Core Height (in) 1.97
Core Length (in) 11.02
Core Thickness (in) 9.11
Flow Configuration Crossflow
Inlet Diameter ?8
Material Aluminum
Outlet Diamter ?8
Total Tube Count 17
Fits Nissan · 6 vehicles

Aluminum construction. Lightweight cooling component with durable heat transfer performance.

Cross-flow design. Promotes efficient fluid movement through the cooler core.

Automatic transmission oil cooler. Helps manage transmission fluid temperature in a compact package.

Cross-references 21606-ET80B and NI4050105 for the same application. See all 2.

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Automatic Transmission Oil Cooler for Sentra

TYC 19172 is an automatic transmission oil cooler built with an aluminum core and crossflow design for direct-fit service on select Nissan applications. It is listed for 2007-2012 Nissan Sentra models and uses hose clamp connections with 8 mm inlet and outlet sizing.

Key Features

  • Automatic transmission oil cooler for transmission fluid temperature control
  • Aluminum construction for efficient heat transfer
  • CrossFlow core configuration
  • Hose clamp connector type
  • Core dimensions: 11.02 in. length, 9.11 in. thickness, 1.97 in. height
  • 17-tube core design
  • Fits 2007-2012 Nissan Sentra, N/A

Detailed Description

TYC 19172 is an OE-style automatic transmission oil cooler engineered for vehicles that use an external fluid cooler in the transmission cooling circuit. The aluminum core and 17-tube layout support heat exchange across the crossflow design, while the hose clamp inlet and outlet connections simplify integration with the factory-style hose routing. For shoppers searching for a 2007-2012 Nissan Sentra automatic transmission oil cooler or a TYC 19172 replacement cooler, this unit matches the listed application and connection style.

This part cross-references Nissan 21606-ET80B and NI4050105 for the same application.

Common Issues It Can Address

  • Transmission fluid running hotter than normal
  • Reduced cooling performance from a leaking or clogged cooler
  • Fluid seepage at aged hose connections
  • Heat-related transmission shifting concerns
  • Replacement needs after cooler damage or corrosion

Installation Notes and Tips

Verify hose diameter, mounting location, and line routing before installation. Confirm the cooler matches the vehicle’s factory connection style and inspect related hoses and clamps for wear before reassembly. After installation, check for leaks and confirm proper transmission fluid level according to the vehicle service procedure.

Quality Assurance

TYC manufactures replacement cooling components with application-specific fitment and OE-style construction details. Part number 19172 is cataloged for direct replacement use on the listed Nissan Sentra model years.

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelBody TypeTransmissionLitersCylindersNotes
2012NissanSentraSSedanAutomatic CVT2.0LL4—
2011NissanSentraEliteSedanAutomatic CVT2.0LL4—
2010NissanSentraSSedanAutomatic CVT2.0LL4—
2009NissanSentraLuxurySedanAutomatic CVT2.0LL4—
2008NissanSentraEmotionSedanAutomatic CVT2.0LL4—
2007NissanSentraPremiumSedanAutomatic CVT2.0LL4—
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
21606-ET80BNI4050105