# MotoRad 303-180 Engine Coolant Thermostat with Seal for 1989-1995 Mazda MPV

### Specifications

Bypass Diameter: 1.14"

Bypass Length: 1.50"

Flange Thickness: 0.05"

Gasket/Seal Material: Rubber

Installation Tool Included: No

Jiggle Pin Weep Hole: Yes

Number Of Seals: 1

Sealing Flange Outside Diameter: 2.52"

Temperature (Degree): 180F

### Features

-   Offer precise pressure control
-   Ensure the proper fit
-   Made of high quality materials
-   Easy installation

### Product Details

Engine Coolant Thermostat with Seal by MotoRad®. Temperature: 180F. State-of-the-art equipment, strict quality control, and functional testing to each thermostat ensure customers that they can trust the high-quality product used in their vehicle. As cooling system experts, MotoRad knows what is necessary to manufacture a high-quality part that will stand up to the rigors of today’s demanding cooling system environments where others fail.

MotoRad offers a full line of thermostats to replace original equipment thermostats. These parts are manufactured with high-grade duel bridge stainless steel construction and they meet or exceed all original equipment manufacturer requirements. MotoRad also offers standard thermostats in many alternate temperatures.

Brand: MotoRad

Part Number: 303-180

UPC: 055644303802

Alternate MPN: 303180

OE Numbers: 19114370

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

1989

Mazda

MPV

1990

Mazda

MPV

1991

Mazda

MPV

1992

Mazda

MPV

1993

Mazda

MPV

1994

Mazda

MPV

1995

Mazda

MPV

### 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 303-180.

**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 Thermostat with Seal for Mazda MPV
-   303-180 fitment
-   MotoRad Engine Coolant Thermostat with Seal
-   1989 Mazda MPV Engine Coolant Thermostat with Seal

## Details

- **Price:** 20.2 CAD
- **Vendor:** MotoRad
- **Type:** Engine Coolant Thermostat with Seal
- **Tags:** 1989-1995 Mazda MPV, 303-180, Automotive, Engine Coolant Thermostat with Seal, MotoRad

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 20.20 CAD | In stock |

## Images

- MotoRad 303-180 Engine Coolant Thermostat with Seal for 1989-1995 Mazda MPV

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/motorad-303-180-engine-coolant-thermostat-with-seal)
> Updated: 2026-08-17