Radiator for 2001-2005 Lexus IS300 - DENSO 221-3120

Be the first to review this product
$195.99
MPN: 221-3120
Item Package Quantity: 1
Adding to cart… The item has been added

Have questions?

DENSO Auto Parts Radiator P/N:221-3120
DENSO Auto Parts Radiator P/N:221-3120
$195.99

DENSO Auto Parts 221-3120 radiator for the 2001-2005 Lexus IS300 6-cylinder 3.0L moves engine heat out of the coolant through a thin-tube aluminum core. It is a new replacement for a radiator that leaks or lets the engine run hot.

  • Thin-tube aluminum core with fin pitch that supports efficient heat transfer
  • Tanks, core dimensions and materials held to rigid car-maker standards
  • Passes DENSO's durability and function tests
  • Transmission oil cooler included

Quick facts

  • Part: DENSO Auto Parts 221-3120 radiator
  • Fits: 2001-2005 Lexus IS300 6-cylinder 3.0L
  • Condition: New

A high temperature reading or coolant leaking from the core or tanks can mean a radiator is failing. A thermostat, water pump, coolant hose or radiator cap can be behind those signs too, so track down the cause before you buy.

Fits

This new OE-quality radiator is a direct-fit replacement for the 2001-2005 Lexus IS300 6-cylinder 3.0L, which takes one.

Specifications

Fit and size

  • Quantity per vehicle: 1
  • Core height: 14.75 in
  • Core width: 28.25 in
  • Core thickness: 1 in
  • Inlet diameter: 1.375 in
  • Outlet diameter: 1.375 in

Build and materials

  • Core: thin-tube aluminum
  • Transmission oil cooler: included
  • Condition: New
  • Country of origin: Taiwan

This part cross-references / interchanges with the following part numbers:

8012356, 2805, 2356, 2356C, 16400-46560, 16400-46561, 41-2356, CU2356, 432635

Frequently Asked Questions

Is this DENSO 221-3120 radiator the right one for the 2001-2005 Lexus IS300 6-cylinder 3.0L?

Yes. DENSO 221-3120 is made for the 2001-2005 Lexus IS300 6-cylinder 3.0L, and that car takes one radiator.

Is this a performance radiator for the 2001-2005 Lexus IS300 6-cylinder 3.0L?

Yes. For that car it is a DENSO radiator whose thin-tube aluminum core and fin pitch are made for efficient heat transfer, and it passes DENSO's durability and function tests.

Does the DENSO 221-3120 radiator come with a transmission oil cooler?

Yes. A transmission oil cooler is included with this radiator, and the listing is for one radiator.

What size are the inlet and outlet on this radiator?

Both the inlet and the outlet have a 1.375 in diameter. The core is 28.25 in wide, 14.75 in high and 1 in thick.

What tests does this aluminum radiator pass?

Every DENSO radiator passes its durability and function tests, and the tanks, fin pitch, core dimensions and materials meet OE manufacturer standards.