# MotoRad T166 Engine Coolant Reservoir Cap for 2007-2022 Toyota Sequoia

### Specifications

Filler Neck Outside Diameter: 1.57 in

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

Thread Diameter: N/A

Filler Neck Inside Diameter: 1.53 in

Gasket or Seal Pre-Installed: Yes

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

Material: Plastic

Material: Rubber

Material: Plástico

Material: Caucho

Diameter: 1.65 in

Diameter: 41.91 mm

Color: Black

Color: Negro

Attachment Type: Push-Fit

Attachment Type: Ajuste a presión

Overall Height: 0.77 in

Overall Height: 19.56 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 (T166) 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: T166

UPC: 055644994475

OE Numbers: 164050P100

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2008

Toyota

Sequoia

2009

Toyota

Sequoia

2010

Toyota

Sequoia

2011

Toyota

Sequoia

2012

Toyota

Sequoia

2013

Toyota

Sequoia

2014

Toyota

Sequoia

2015

Toyota

Sequoia

2016

Toyota

Sequoia

2017

Toyota

Sequoia

2018

Toyota

Sequoia

2019

Toyota

Sequoia

2020

Toyota

Sequoia

2021

Toyota

Sequoia

2022

Toyota

Sequoia

2007

Toyota

Tundra

2008

Toyota

Tundra

2009

Toyota

Tundra

2010

Toyota

Tundra

2011

Toyota

Tundra

2012

Toyota

Tundra

2013

Toyota

Tundra

2014

Toyota

Tundra

2015

Toyota

Tundra

2016

Toyota

Tundra

2017

Toyota

Tundra

2018

Toyota

Tundra

2019

Toyota

Tundra

2020

Toyota

Tundra

2021

Toyota

Tundra

### 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 T166.

**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 Toyota Sequoia
-   T166 fitment
-   MotoRad Engine Coolant Reservoir Cap
-   2008 Toyota Sequoia Engine Coolant Reservoir Cap

## Details

- **Price:** 45.11 CAD
- **Vendor:** MotoRad
- **Type:** Engine Coolant Reservoir Cap
- **Tags:** 2007-2021 Toyota Tundra, 2008-2022 Toyota Sequoia, Automotive, Engine Coolant Reservoir Cap, MotoRad, T166

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 45.11 CAD | In stock |

## Images

- MotoRad T166 Engine Coolant Reservoir Cap for 2007-2022 Toyota Sequoia

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/motorad-t166-engine-coolant-reservoir-cap)
> Updated: 2026-08-17