Have Questions?
Professional-grade parts used trackside.
Expert help during business hours.
Encrypted checkout & trusted payments.
Orders ship quickly from regional warehouses.
Enhance your Mitsubishi Lancer Evolution 7, 8, or 9 with the Mishimoto Racing Thermostat, designed specifically for models from 2001 to 2007. This high-performance thermostat promotes superior cooling efficiency by activating at a lower temperature, which allows coolant to circulate through your engine earlier in the warming cycle. This optimized flow helps maintain cooler engine temperatures, especially under demanding conditions such as modified or turbocharged applications, reducing the risk of overheating and improving overall engine performance. Constructed for precision fitment, the Mishimoto thermostat ensures a reliable upgrade that seamlessly integrates with your vehicle's cooling system.
Engineered to open sooner than standard thermostats, this component effectively lowers high engine temperatures that are often produced by upgraded turbo setups. By enabling quicker coolant flow once the engine reaches operating temperature, it helps stabilize engine temperatures during spirited driving or extended track sessions. The Mishimoto Racing Thermostat is compatible with several Mitsubishi Lancer Evolution models, including the Evolution 7, 8, and 9, and is suitable for various trims such as the MR, RS, and SE from 2003 to 2006. Its durable construction and precise calibration ensure consistent performance and longevity, making it an essential upgrade for enthusiasts seeking to improve their vehicle’s thermal management.
Installation is straightforward, and this thermostat is a perfect choice for those looking to maximize cooling efficiency without compromising reliability. Whether you're running a heavily modified engine or simply want to improve the standard cooling system, the Mishimoto Racing Thermostat offers a trusted solution to help keep your engine running cooler and more efficiently.
Features:
Fitment:
2003 Mitsubishi Lancer Evolution
2004 Mitsubishi Lancer Evolution
2005 Mitsubishi Lancer Evolution
2005 Mitsubishi Lancer Evolution MR
2005 Mitsubishi Lancer Evolution RS
2006 Mitsubishi Lancer Evolution
2006 Mitsubishi Lancer Evolution MR
2006 Mitsubishi Lancer Evolution RS
2006 Mitsubishi Lancer Evolution SE
Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.
Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.
Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.
Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.
Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.
Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.
Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).
