SKU: MMTS-GLF-15 | UPC: 840197700419
Mishimoto 2015-2017 Volkswagen Golf Racing Thermostat – 73C
The Mishimoto racing thermostat fits 2015-2017 Volkswagen Golf models including GTI, R, SportWagen, Alltrack plus compatible Audi A3, A4, A5, A6, Q7, S3, TT Quattro. It opens at 73C (163F), 14C (25F) earlier than the stock 99C unit, allowing coolant to flow into the radiator sooner for reduced engine temperatures during street or track use. Pair it with a Mishimoto aluminum radiator for complete cooling control, backed by Mishimoto Lifetime Warranty.
Key Features
- Early Opening Temperature: Activates at 73C (163F) versus stock 99C (210F), promoting coolant flow 14C sooner to drop temperatures faster under load
- Direct OEM Replacement: Matches factory housing and mounting points for plug-and-play installation on MQB 1.8T/2.0T engines without modifications
- Enhanced Cooling Efficiency: Keeps engine in optimal range whether commuting, autocrossing, or racing, preventing heat soak
- Durable Stainless Steel Construction: Corrosion-resistant assembly withstands high-pressure coolant systems and repeated thermal cycles
- Mishimoto Lifetime Warranty: Covers defects in materials and workmanship for peace of mind ownership
Product Notes
- Engineered for 1.8T/2.0T engines in listed Volkswagen Golf and Audi applications
- Combine with Mishimoto radiator or intercooler for maximum heat management
- Ships as complete assembly ready for immediate use
Installation Notes
- Professional installation recommended.
- Drain coolant, remove stock thermostat housing bolts, and replace in under 30 minutes with basic tools
- Compatible with factory hoses and sensors. torque bolts to OEM specs 10 Nm
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2017 | Audi | A3 | Premium |
| 2015-2017 | Audi | A3 | Premium Plus |
| 2015-2017 | Audi | A3 | Prestige |
| 2015-2016 | Audi | A3 | TDI Premium |
| 2015-2016 | Audi | A3 | TDI Premium Plus |
| 2015-2016 | Audi | A3 | TDI Prestige |
| 2015-2017 | Audi | A3 Quattro | Premium |
| 2015-2017 | Audi | A3 Quattro | Premium Plus |
| 2015-2017 | Audi | A3 Quattro | Prestige |
| 2017 | Audi | A4 | Premium |
| 2017 | Audi | A4 | Premium Plus |
| 2017 | Audi | A4 | Prestige |
| 2017 | Audi | A4 allroad | Premium |
| 2017 | Audi | A4 allroad | Premium Plus |
| 2017 | Audi | A4 allroad | Prestige |
| 2017 | Audi | A4 Quattro | Premium |
| 2017 | Audi | A4 Quattro | Premium Plus |
| 2017 | Audi | A4 Quattro | Prestige |
| 2015-2016 | Audi | A5 Quattro | Premium |
| 2015-2016 | Audi | A5 Quattro | Premium Plus |
| 2015 | Audi | A5 Quattro | Prestige |
| 2017 | Audi | A5 Quattro | Sport |
| 2016-2017 | Audi | A6 | Premium |
| 2016-2017 | Audi | A6 | Premium Plus |
| 2017 | Audi | A6 Quattro | Competition |
| 2017 | Audi | A6 Quattro | Premium |
| 2016-2017 | Audi | A6 Quattro | Premium Plus |
| 2016-2017 | Audi | A6 Quattro | Prestige |
| 2016 | Audi | A6 Quattro | TDI Premium Plus |
| 2016 | Audi | A6 Quattro | TDI Prestige |
| 2017 | Audi | Q7 | Premium |
| 2017 | Audi | Q7 | Premium Plus |
| 2017 | Audi | Q7 | Prestige |
| 2015-2017 | Audi | S3 | Premium Plus |
| 2015-2017 | Audi | S3 | Prestige |
| 2017 | Audi | TT Quattro | Base |
| 2016 | Volkswagen | Golf | Base |
| 2015 | Volkswagen | Golf | Launch Edition |
| 2015-2017 | Volkswagen | Golf | S |
| 2015-2016 | Volkswagen | Golf | SE |
| 2015-2016 | Volkswagen | Golf | SEL |
| 2015 | Volkswagen | Golf | TDI S |
| 2015 | Volkswagen | Golf | TDI SE |
| 2015 | Volkswagen | Golf | TDI SEL |
| 2017 | Volkswagen | Golf | Wolfsburg Edition |
| 2017 | Volkswagen | Golf Alltrack | S |
| 2017 | Volkswagen | Golf Alltrack | SE |
| 2017 | Volkswagen | Golf Alltrack | SEL |
| 2015-2017 | Volkswagen | Golf R | Base |
| 2016 | Volkswagen | Golf SportWagen | Limited Edition |
| 2015-2017 | Volkswagen | Golf SportWagen | S |
| 2015-2017 | Volkswagen | Golf SportWagen | SE |
| 2015-2017 | Volkswagen | Golf SportWagen | SEL |
| 2015 | Volkswagen | Golf SportWagen | TDI S |
| 2015 | Volkswagen | Golf SportWagen | TDI SE |
| 2015 | Volkswagen | Golf SportWagen | TDI SEL |
| 2016-2017 | Volkswagen | GTI | Autobahn |
| 2016-2017 | Volkswagen | GTI | S |
| 2016-2017 | Volkswagen | GTI | SE |
| 2017 | Volkswagen | GTI | Sport |
Why Choose Mishimoto?
- Over 15 years engineering performance cooling parts for VW/Audi enthusiasts
- Every thermostat dyno-tested for reliable operation and flow rates
- Precision CNC-machined components ensure exact fit and function
Frequently Asked Questions
- Q: Will this fit my 2017 Volkswagen Golf GTI SE?
A: Yes, it directly replaces the OEM thermostat on all 2016-2017 VW GTI models including S, SE, Autobahn, Sport with 2.0T engine - Q: What material is the thermostat made from?
A: High-grade stainless steel valve and brass housing for maximum durability and resistance to coolant degradation - Q: Does installation require special tools or tuning?
A: No special tools needed beyond basic wrenches. no ECU tuning or modifications required, fully reversible
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock – ships same or next business day
- Packaging: Protective Mishimoto box, 7 x 4 x 1.75 inches
- Weight: 0.40 lbs shipping weight
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