---
product_id: 37945834
title: "BMW Thermostat with O-Ring (80 deg. C) E46 E85 E86 Z3 M3 Z4 M3.2 Z4 M3.2 Z3 M3.2"
brand: "wahler"
price: "S$181"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/37945834-bmw-thermostat-with-o-ring-80-deg-c-e46-e85
store_origin: SG
region: Singapore
---

# Fits multiple models OEM quality 80°C precision BMW Thermostat with O-Ring (80 deg. C) E46 E85 E86 Z3 M3 Z4 M3.2 Z4 M3.2 Z3 M3.2

**Brand:** wahler
**Price:** S$181
**Availability:** ✅ In Stock

## Summary

> 🔥 Keep Your Engine Cool and Your Ride Hot!

## Quick Answers

- **What is this?** BMW Thermostat with O-Ring (80 deg. C) E46 E85 E86 Z3 M3 Z4 M3.2 Z4 M3.2 Z3 M3.2 by wahler
- **How much does it cost?** S$181 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/37945834-bmw-thermostat-with-o-ring-80-deg-c-e46-e85)

## Best For

- wahler enthusiasts

## Why This Product

- Trusted wahler brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless Fitment:** Compatible with E46, E85, E86, Z3, M3, Z4 models—ensuring a perfect match.
- • **Manufacturer Trust:** Crafted by WAHLER, a name synonymous with reliability in automotive parts.
- • **Durable O-Ring Included:** Comes with a high-quality O-ring for leak-free operation.
- • **Engineered for Excellence:** Experience optimal engine performance with a thermostat designed for precision.
- • **Temperature Control Mastery:** Maintains engine temperature at a steady 80°C for peak efficiency.

## Overview

The BMW Thermostat with O-Ring (80 deg. C) is a high-quality replacement part designed to ensure optimal engine performance across various BMW models, including E46, E85, E86, Z3, M3, and Z4. Manufactured by WAHLER, this thermostat guarantees precision temperature control and comes with a durable O-ring for a secure fit.

## Description

Compatible with BMW  2001 M3  2002 M3  2003 M3  2004 M3  2005 M3  2006 M3  2001 Z3 M Coupe  2002 Z3 M Coupe  2001Z3 M Roadster  2002 Z3 M Roadster  2006 Z4 M Coupe  2007 Z4 M Coupe  2008 Z4 M Coupe  2006 Z4 M Roadster  2007 Z4 M Roadster  2008 Z4 M Roadster

## Features

- Thermostat with O-Ring (80 deg. C).
- Part # 11531318274
- Manufacturer: WAHLER
- Please see FITMENT CHART below, under PRODUCT DESCRIPTION.

## Images

![BMW Thermostat with O-Ring (80 deg. C) E46 E85 E86 Z3 M3 Z4 M3.2 Z4 M3.2 Z3 M3.2 - Image 1](https://m.media-amazon.com/images/I/315wC+iPnfL.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sg/products/37945834-bmw-thermostat-with-o-ring-80-deg-c-e46-e85](https://www.desertcart.sg/products/37945834-bmw-thermostat-with-o-ring-80-deg-c-e46-e85)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-04-25*