Dorman 918-285 transmission cooler for the 2007-2009 Lexus RX350 V6 3.5L and other vehicles helps maintain proper transmission fluid temperature. It is made to replace a factory cooler that has failed from contamination, heat or impact.
- Part of the Dorman OE Solutions line
- Designed and manufactured to strict specifications for reliable performance
- Aluminum material with six cooling rows
- Hose barb inlet and outlet, each 0.4 in in diameter
Quick facts
- Part: Dorman 918-285 transmission cooler
- Also called: oil cooler
- Fits: 2007-2009 Lexus RX350 V6 3.5L and other vehicles
- Position: Auxiliary
- Material: Aluminum
- Condition: New
Fluid leaking at the cooler or transmission fluid that runs hot can mean the cooler has failed. These signs alone do not prove the cooler is the problem, since a low fluid level is another common cause.
Fits
This cooler is a direct replacement for the 2007-2009 Lexus RX350 V6 3.5L and the 2004-2006 Lexus RX330 V6 3.3L, designed to match the performance of an original equipment cooler on those vehicles. The 2007-2009 Lexus RX350 V6 3.5L takes one cooler, and this listing is one.
Specifications
Fit and size
- Position: Auxiliary
- Quantity per vehicle: 1
- Inlet and outlet diameter: 0.4 in each
- Height: 3.8 in
- Depth: 2 in
- Strap width: 13 in
Build and materials
- Cooling rows: 6
- Inlet and outlet attachment: hose barb
- Material: Aluminum
- Grade: Standard replacement
- Condition: New
- Country of origin: China
In the box
One cooler and one shroud. Mounting hardware is not included, so plan on new hardware.
Interchange: 329200E010 · 329200E011
Frequently Asked Questions
Can I use this as a transmission cooler for the 2004-2006 Lexus RX330 V6 3.3L?
Yes. Dorman 918-285 is designed to match the performance of an original equipment cooler on the 2004-2006 Lexus RX330 V6 3.3L.
Does this Dorman transmission cooler come with the shroud?
Yes. Dorman 918-285 comes with one cooler and one shroud. Mounting hardware is not included.
Are the connections on this oil cooler hose barbs?
Yes. The inlet and outlet are both hose barbs, each 0.4 in in diameter.
How many cooling rows does this aluminum cooler have?
This aluminum cooler has six cooling rows.
Does this cooler replace number 329200E010?
Yes. 329200E010 is one of two numbers this cooler replaces; the other is 329200E011.
