# MotoRad 466-198 Engine Coolant Thermostat for 2002-2006 Audi A4

### Specifications

Bypass Diameter: 1.30"

Gasket or Seal included: No

Jiggle Pin Weep Hole Included: No

Sealing Flange Outside Diameter: 1.61"

Temperature (Degree): 198F

### Features

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

### Product Details

Engine Coolant Thermostat (466-198) by MotoRad®. Temperature: 198F. 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: 466-198

UPC: 055644466989

Alternate MPN: 466198

OE Numbers: 06C121111C

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2002

Audi

A4

2003

Audi

A4

2004

Audi

A4

2005

Audi

A4

2006

Audi

A4

2002

Audi

A6

2003

Audi

A6

2004

Audi

A6

### 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 466-198.

**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 for Audi A4
-   466-198 fitment
-   MotoRad Engine Coolant Thermostat
-   2002 Audi A4 Engine Coolant Thermostat

## Details

- **Price:** 33.05 CAD
- **Vendor:** MotoRad
- **Type:** Engine Coolant Thermostat
- **Tags:** 2002-2004 Audi A6, 2002-2006 Audi A4, 466-198, Automotive, Engine Coolant Thermostat, MotoRad

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 33.05 CAD | In stock |

## Images

- MotoRad 466-198 Engine Coolant Thermostat for 2002-2006 Audi A4

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/motorad-466-198-engine-coolant-thermostat)
> Updated: 2026-08-17