# TYC 19134 Auto Trans Oil Cooler for 2016-2019 Lexus RX350

### Performance Overview

OE-comparable core dimensions to achieve sufficient cooling surface area for best performance. OE-comparable mounting provisions ensure drop-in precise fitment.

### Key Features

#### Specifications

-   Inlet Fitting Design: Hose Clamp
-   Outlet Fitting Design: Hose Clamp
-   Outlet Diamter: 0.39
-   Core Thickness: 1.26
-   Flow Configuration: Crossflow
-   Inlet Diameter: 0.39
-   Core Length: 12.4
-   Core Height: 4.59

#### Package Details

-   Part Number: 19134
-   16-19 LX RX-350/RX-450h EXT. TOC
-   Package L x W x H: 13.72" x 4.77" x 9.54"
-   Package Weight: 3.09 lbs.

#### Interchanges

-   Lexus: 32910-0E040
-   Partslink: LX4050109

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2016

Lexus

RX350

Base; 3.5L V6 3456cc; Sport Utility / F Sport; 3.5L V6 3456cc; Sport Utility

2017

Lexus

RX350

Base; 3.5L V6 3456cc; Sport Utility / F Sport; 3.5L V6 3456cc; Sport Utility

2018

Lexus

RX350

Base; 3.5L V6 3456cc; Sport Utility / F Sport; 3.5L V6 3456cc; Sport Utility

2019

Lexus

RX350

Base; 3.5L V6 3456cc; Sport Utility / F Sport; 3.5L V6 3456cc; Sport Utility

2018

Lexus

RX350L

Base; 3.5L V6 3456cc; Sport Utility

2019

Lexus

RX350L

Base; 3.5L V6 3456cc; Sport Utility

### FAQ

**Will this fit my vehicle?**  
Please verify your year, make, model, position, and any fitment notes using the Vehicle Fitment Table above before purchase.

**What part number is this?**  
The listed part number is 19134.

**Is this product designed for direct replacement?**  
Yes. This product is intended to match the compatible vehicle applications listed in the Vehicle Fitment Table.

**Should I confirm fitment before ordering?**  
Yes. Always compare your original part, position, and vehicle details with the Vehicle Fitment Table before ordering.

### Common Searches

-   Auto Trans Oil Cooler for Lexus RX350
-   19134 fitment
-   TYC Auto Trans Oil Cooler
-   2016-2019 Lexus RX350 Auto Trans Oil Cooler

## Details

- **Price:** 478.47 CAD
- **Vendor:** TYC
- **Type:** Auto Trans Oil Cooler
- **Tags:** 19134, 2016-2019 Lexus RX350, 2018-2019 Lexus RX350L, Auto Trans Oil Cooler, Base; 3.5L V6 3456cc; Sport Utility, Base; 3.5L V6 3456cc; Sport Utility / F Sport; 3.5L V6 3456cc; Sport Utility, TYC

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 478.47 CAD | In stock |

## Images

- TYC 19134 Auto Trans Oil Cooler for 2016-2019 Lexus RX350

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/tyc-19134-auto-trans-oil-cooler)
> Updated: 2026-07-31