Black November: up to 60% off, with new deals all month.Shop the deals
Tariff drama? Not here. Every order ships with zero surprise fees.
Free Canadian shipping on qualifying orders $399+.
750,000+ parts from 500+ brands. Whatever the build, we have a solution.
0 Cart
0 Cart
Shop byVehicle
Mishimoto 99-05 Mazda Miata NB 177 Degree Racing Thermostat - MMTS-MIA-99
Mishimoto 99-05 Mazda Miata NB 177 Degree Racing Thermostat - MMTS-MIA-99 for 1999-2005 Mazda Miata - angle view
Mishimoto 99-05 Mazda Miata NB 177 Degree Racing Thermostat - MMTS-MIA-99 for 1999-2005 Mazda Miata - detail view
Mishimoto 99-05 Mazda Miata NB 177 Degree Racing Thermostat - MMTS-MIA-99 for 1999-2005 Mazda Miata - installed view
Mishimoto 99-05 Mazda Miata NB 177 Degree Racing Thermostat - MMTS-MIA-99 for 1999-2005 Mazda Miata - close-up
Mishimoto 99-05 Mazda Miata NB 177 Degree Racing Thermostat - MMTS-MIA-99 for 1999-2005 Mazda Miata - alternate view
Sale

Mishimoto Part # MISMMTS-MIA-99

Mishimoto 99-05 Mazda Miata NB 177 Degree Racing Thermostat - MMTS-MIA-99

$96.53 CAD $106.40 CADSave $9.87 CAD (9%)
Earn 192 Dino Dollars, double for Black NovemberHow it works

Before you order

Customers also viewed

4.8 on Google964 store reviews
Price matchFound it cheaper?
Canadian since 2005Mississauga, Ontario
Questions?Send us a message

The Mishimoto racing thermostat for the 99-05 Mazda Miata NB will promote greater cooling efficiency in your stock or modified Miata. Once the engine is fully warmed up, Mishimoto's Miata NB racing thermostat will open at a lower temperature than standard thermostats. This allows coolant to flow through the engine sooner, which reduces and maintains cooler engine temperatures.

The Mishimoto 99-05 Miata NB racing thermostat is the perfect addition to your street or track Miata and is a direct replacement for the stock thermostat. This thermostat includes the signature Mishimoto Lifetime Warranty.

  • Lower activation temperature allows coolant to flow through the engine earlier, maintaining lower temperatures (Mishimoto thermostat activates at 177F vs. stock 195F).

  • Mishimoto Lifetime Warranty.

  • N/A.

Engine codes BP-4W I4; BP-Z3 I4
Chassis codes NB8C
Includes (1) Mishimoto Thermostat
Mishimoto activation temperature (F) 177
OEM activation temperature (F) 195
Part number MMTS-MIA-99

Free Canadian shipping on qualifying orders $399+, with no duties or brokerage. Special order and made-to-order items can't be cancelled or refunded once ordered. Oversized items may have a handling fee depending on your location; pickup in Mississauga has no fee.

Shipping policy · Refund policy

Customer reviews

No reviews yet. Bought this part? Tell other drivers how it went.

Sign in to write a review

Free Canadian shipping on qualifying orders $399+

No duties or brokerage fees

Price match guarantee

750,000+ parts from 500+ brands

Search