Denso 221-3116 Radiator

Brand Denso 221-3116
Core Height 15.9370
Core Thickness 0.8750
Core Width 26.3750
Inlet Diameter 1.5000
Outlet Diameter 1.5000
Transmission Oil Cooler Included NO
Fits Toyota · 13 vehicles

OE experience. Built with OE-level know-how for reliable performance and fitment.

Radiator performance. Essential for proper engine cooling and function.

Strict durability testing. Every radiator is tested for dependable operation under demanding conditions.

Cross-references APDI 8012891, CSF 3316 and CSF 3703 for the same application. See all 12.

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Denso Radiator 221-3116 for Toyota RAV4

Denso 221-3116 is a radiator built for specific Toyota RAV4 applications, including Japan-built vehicles. It is engineered around OE-style dimensions and cooling requirements to support consistent engine temperature control in daily driving and demanding conditions.

Key Features

  • Core height: 15.9370 in.
  • Core width: 26.3750 in.
  • Core thickness: 0.8750 in.
  • Inlet diameter: 1.5000 in.
  • Outlet diameter: 1.5000 in.
  • No transmission oil cooler included
  • OE-focused radiator configuration for proper fitment and cooling performance

Detailed Description

This Denso radiator, part number 221-3116, is designed to match OE manufacturer standards for radiator configuration, tank design, fin pitch, core dimensions, and materials. Denso’s OE supply experience is reflected in the fit and function of this radiator for Toyota RAV4 cooling system service, with attention to durability and consistent thermal performance. This part cross-references Toyota (e.g., 16400-28570) for the same application.

Compatible With 2006-2009 Toyota RAV4 and 2010 Toyota RAV4, Japan-built vehicles, as well as 2011-2018 Toyota RAV4, Japan Built Vehicle. The Denso 221-3116 is a direct-fit radiator choice for Toyota RAV4 owners replacing a worn, leaking, or inefficient cooling unit.

What This Radiator Helps Address

  • Engine overheating caused by reduced radiator efficiency
  • Coolant leaks from a damaged or corroded radiator core or tank
  • Temperature fluctuations from restricted heat transfer
  • Cooling system performance loss in high-load driving
  • Fitment issues when replacing the original Toyota RAV4 radiator

Installation Notes and Tips

Verify radiator dimensions, inlet and outlet size, and vehicle build details before installation. This application is for Japan-built Toyota RAV4 vehicles listed in the fitment data. Inspect hoses, clamps, and coolant condition during replacement, and confirm the cooling system is properly bled after installation.

Quality Assurance

Denso radiators are built using OE-based engineering and undergo durability and function testing before release. Part number 221-3116 is manufactured to meet strict standards for fitment and cooling performance in the specified Toyota RAV4 applications.

This part fits 13 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelFuel TypePositionNotes
2018ToyotaRAV4GASN/AJapan Built Vehicle
2017ToyotaRAV4GASN/AJapan Built Vehicle
2016ToyotaRAV4GASN/AJapan Built Vehicle
2015ToyotaRAV4—N/AJapan Built Vehicle
2014ToyotaRAV4—N/AJapan Built Vehicle
2013ToyotaRAV4—N/AJapan Built Vehicle
2012ToyotaRAV4—N/AJapan Built Vehicle
2011ToyotaRAV4—N/AJapan Built Vehicle
2010ToyotaRAV4—N/AFits Japan built vehicles
2009ToyotaRAV4—N/A—
2008ToyotaRAV4—N/A—
2007ToyotaRAV4—N/A—
2006ToyotaRAV4—N/A—
Directly replaces or cross-references 12 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
APDI — 8012891CSF — 3316CSF — 3703DPI Performance Racing Products — 2891OSC — 2891OSC — 2892Reach Cooling — 41-2892Spectra Premium — CU2892Toyota — 16400-28570TYC Cooling - Archived — 2891TYC Cooling - Archived — 2892Vista Pro — 434033