# MotoRad T137 Engine Coolant Reservoir Cap for 2013-2018 Lexus ES

### Specifications

Filler Neck Inside Diameter: 1.51 in

Filler Neck Outside Diameter: 1.64 in

Overflow Hose Length: 5.89 in, 6.93 in, 6.91 in

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

Thread Diameter: N/A

Clamps Included: No

Gasket or Seal Pre-Installed: Yes

Overflow Hose Outside Diameter: 0.47 in

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

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: 0.81 in

Overall Height: 20.57 mm

Type: Standard

Type: Estándar

Cap Depth: 0.15 in

Cap Depth: 3.81 mm

Pressure Release Lever: No

Quick Pressure Release: No

Indicator Markings: Yes

Indicator Markings Color: Black

Indicator Markings Color: Negro

Vented: Yes

Pressurized: No

System Type: Open

### 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 (T137) 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: T137

UPC: 055644996271

OE Numbers: 1640536010

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2013

Lexus

ES

2014

Lexus

ES

2015

Lexus

ES

2016

Lexus

ES

2017

Lexus

ES

2018

Lexus

ES

### 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 T137.

**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 ES
-   T137 fitment
-   MotoRad Engine Coolant Reservoir Cap
-   2013 Lexus ES Engine Coolant Reservoir Cap

## Details

- **Price:** 38.26 CAD
- **Vendor:** MotoRad
- **Type:** Engine Coolant Reservoir Cap
- **Tags:** 2013-2018 Lexus ES, Automotive, Engine Coolant Reservoir Cap, MotoRad, T137

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 38.26 CAD | In stock |

## Images

- MotoRad T137 Engine Coolant Reservoir Cap for 2013-2018 Lexus ES

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/motorad-t137-engine-coolant-reservoir-cap)
> Updated: 2026-08-17