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Mishimoto Performance Thermostat 71°C for Toyota 4Runner 4.0

Mishimoto Performance Thermostat 71°C for Toyota 4Runner 4.0

SKU: MMTS-4RUN40-03

£70.68 GBP
£74.40 GBP £70.68 GBP
5% OFF
Sale OUT OF STOCK
Tax included. Shipping calculated at checkout.

Stock Checked Manually

Mishimoto availability varies by application and must be confirmed manually.

If available from UK stock, orders are usually dispatched within 7 working days. If UK stock is unavailable, the lead time may be up to 12 weeks.

We’ll confirm availability after you order and contact you before proceeding if the extended lead time applies.

Need it urgently? We’ll confirm availability and dispatch times before you order. Check stock
Not sure this fits your car? Use our fitment enquiry form and we’ll check compatibility for you.
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  • Genuine Mishimoto parts
  • Established Since 2009
  • UK Based support
Features
  • Direct fit for 2003+ Toyota 4Runner 4.0L
  • Stock-style housing includes pre-installed low-temperature thermostat for easy install
  • The lower activation temperature allows coolant to flow through the engine earlier, which yields and maintains lower engine temperatures (71 °C/160 °F compared to the factory thermostat at 82 °C/180 °F)
  • Ideal for use in hot climates, on modified vehicles, or in extreme towing/driving conditions
  • Mishimoto Lifetime Warranty

A defective thermostat can result in engine overheating and potential internal damage. Improve the reliability of your 2003+ Toyota 4Runner 4.0L cooling system with a Mishimoto Low-Temperature Racing Thermostat and housing! This thermostat is designed as a direct-fit replacement for your aged stock unit. The Mishimoto thermostat has a lower activation temperature (71 °C/160 °F) compared to the factory thermostat (82 °C/180 °F). The lower activation temperature allows coolant to flow through the engine earlier, which yields and maintains lower engine temperatures. This thermostat is ideal for use in warmer climates, on vehicles making more power than stock, or under extreme towing/driving conditions. The stock-style housing will provide a proper seal and installs easily. Like all our Toyota Performance parts, this thermostat and housing includes the Mishimoto Lifetime Warranty.

Kit Contents

(1) Mishimoto Low-Temp Thermostat
(1) Thermostat Housing w/ O-Ring
Mishimoto Lifetime Warranty

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