# MotoRad T136 Engine Coolant Reservoir Cap for 2010-2020 Lexus RX

### Specifications

Overflow Hose Outside Diameter: 0.47 in

Prop 65 WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Clamps Included: No

Prop 65 ADVERTENCIA: Riesgo de cáncer y daños reproductivos - www.p65warnings.ca.gov

Filler Neck Outside Diameter: 1.64 in

Thread Diameter: N/A

Overflow Hose Length: 6.59 in

Gasket or Seal Pre-Installed: Yes

Material: Plastic

Material: Rubber

Material: Plástico

Material: Caucho

Diameter: 1.64 in

Diameter: 41.66 mm

Color: Black

Color: Negro

Attachment Type: Push-Fit

Attachment Type: Ajuste a presión

Overall Height: 0.75 in

Overall Height: 19.05 mm

Type: Standard

Type: Estándar

Cap Depth: 0.12 in

Cap Depth: 3.05 mm

Pressure Release Lever: No

Quick Pressure Release: No

Shape: Round

Shape: Redondo

System Type: Open

Indicator Markings: Yes

Indicator Markings Color: Black

Indicator Markings Color: Negro

Vented: Yes

Pressurized: No

### Features

-   Made to keep your vehicle's engine running cool
-   Designed to maintain proper cooling level and prevent overheating
-   Manufactured from high-strength materials to last
-   Durable construction to withstand everyday wear and tear

### Product Details

Engine Coolant Reservoir Cap by MotoRad®. MotoRad recovery tank caps are designed and manufactured to offer precise control for the automotive cooling system.

The cooling system of your automobile is vital to your engine's overall health and longevity. That is why it’s critical to replace leaking, malfunctioning, cracked or otherwise damaged cooling parts and components in time. Without proper cooling, your engine can crack and seize up, which can lead to engine damage. To save your energy, time and money, get the superior OEM parts we offer for your vehicle. Each product is made from high quality materials to maintain proper cooling of your engine and prevent overheating.

Brand: MotoRad

Part Number: T136

UPC: 055644996264

OE Numbers: 164050P040, 1640531070

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2010

Lexus

RX

2011

Lexus

RX

2012

Lexus

RX

2013

Lexus

RX

2014

Lexus

RX

2015

Lexus

RX

2011

Toyota

Sienna

2012

Toyota

Sienna

2013

Toyota

Sienna

2014

Toyota

Sienna

2015

Toyota

Sienna

2016

Toyota

Sienna

2017

Toyota

Sienna

2018

Toyota

Sienna

2019

Toyota

Sienna

2020

Toyota

Sienna

### 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 T136.

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

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

### Common Searches

-   Engine Coolant Reservoir Cap for Lexus RX
-   T136 fitment
-   MotoRad Engine Coolant Reservoir Cap
-   2010 Lexus RX Engine Coolant Reservoir Cap

## Details

- **Price:** 59.49 CAD
- **Vendor:** MotoRad
- **Type:** Engine Coolant Reservoir Cap
- **Tags:** 2010-2015 Lexus RX, 2011-2020 Toyota Sienna, Automotive, Engine Coolant Reservoir Cap, MotoRad, T136

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 59.49 CAD | In stock |

## Images

- MotoRad T136 Engine Coolant Reservoir Cap for 2010-2020 Lexus RX

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/motorad-t136-engine-coolant-reservoir-cap)
> Updated: 2026-08-17