# MotoRad T18R Engine Coolant Reservoir Cap for 2007-2016 Ford Focus

### Specifications

Cap Depth: 0.98 in

Coolant Recovery System: Open & Closed System

Lever Type: Standard

Material: Stainless Steel, Rubber

Pressure Rating: 18 psi

Quick Pressure Release: No

SAE Pressure Range: 16-20 psi

Width: 1.72 in

### 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 (T18R) by MotoRad®. Pressure: 18 psi. 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: T18R

UPC: 055644001876

OE Numbers: 21430D999A, 21430D991A, 21430D999C

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2008

Ford

Focus

2009

Ford

Focus

2010

Ford

Focus

2011

Ford

Focus

2013

Infiniti

JX

2011

Infiniti

QX56

2012

Infiniti

QX56

2013

Infiniti

QX56

2011

Mazda

6

2012

Mazda

6

2013

Mazda

6

2007

Nissan

350Z

2008

Nissan

350Z

2009

Nissan

350Z

2015

Nissan

Murano

2016

Nissan

Murano

2014

Nissan

Pathfinder

2015

Nissan

Pathfinder

2016

Nissan

Pathfinder

### 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 T18R.

**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 Ford Focus
-   T18R fitment
-   MotoRad Engine Coolant Reservoir Cap
-   2008 Ford Focus Engine Coolant Reservoir Cap

## Details

- **Price:** 10.76 CAD
- **Vendor:** MotoRad
- **Type:** Engine Coolant Reservoir Cap
- **Tags:** 2007-2009 Nissan 350Z, 2008-2011 Ford Focus, 2011-2013 Infiniti QX56, 2011-2013 Mazda 6, 2013 Infiniti JX, 2014-2016 Nissan Pathfinder, 2015-2016 Nissan Murano, Automotive, Engine Coolant Reservoir Cap, MotoRad, T18R

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 10.76 CAD | In stock |

## Images

- MotoRad T18R Engine Coolant Reservoir Cap for 2007-2016 Ford Focus

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/motorad-t18r-engine-coolant-reservoir-cap)
> Updated: 2026-08-17