# MotoRad T42 Engine Coolant Reservoir Cap for 1990-2014 BMW 1-Series

### Specifications

Attachment Type: Threaded

Color: Black

Coolant Recovery System: Open & Closed System

Diameter: 2.44 in

Lever Type: Standard

Material: Plastic, Rubber

Pressure Rating: 30 psi

Pressure Release Lever: No

Pressurized: Yes

SAE Pressure Range: 28-32 psi

Valve OD: 1.21 in

Vented: Yes

Width: 1.95 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 (T42) by MotoRad®. Pressure: 30 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: T42

UPC: 055644900421

OE Numbers: 17111468076, 17111742231, 17117639022, 171117124

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2005-2006

BMW

1-Series

1990-2009

BMW

3-Series

1990-2003, 2014

BMW

5-Series

2012, 2014

BMW

6-Series

1990-1992, 1995-2008, 2014

BMW

7-Series

1995-1999

BMW

8-Series

2004-2010

BMW

X3

2000-2006

BMW

X5

1996-2002

BMW

Z3

2003-2008

BMW

Z4

2000-2003

BMW

Z8

2003-2005

Land Rover

Range Rover

### 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 T42.

**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 BMW 1-Series
-   T42 fitment
-   MotoRad Engine Coolant Reservoir Cap
-   2005 BMW 1-Series Engine Coolant Reservoir Cap

## Details

- **Price:** 22.96 CAD
- **Vendor:** MotoRad
- **Type:** Engine Coolant Reservoir Cap
- **Tags:** 1990-1992, 1990-2003, 1990-2009 BMW 3-Series, 1995-1999 BMW 8-Series, 1995-2008, 1996-2002 BMW Z3, 2000-2003 BMW Z8, 2000-2006 BMW X5, 2003-2005 Land Rover Range Rover, 2003-2008 BMW Z4, 2004-2010 BMW X3, 2005-2006 BMW 1-Series, 2012, 2014 BMW 5-Series, 2014 BMW 6-Series, 2014 BMW 7-Series, Automotive, Engine Coolant Reservoir Cap, MotoRad, T42

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 22.96 CAD | In stock |

## Images

- MotoRad T42 Engine Coolant Reservoir Cap for 1990-2014 BMW 1-Series

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/motorad-t42-engine-coolant-reservoir-cap)
> Updated: 2026-08-17