FSM-185-RKIT FSM Thermostat Rebuild Kit, 185-degrees F

Name: FSM-185-RKIT FSM Thermostat Rebuild Kit, 185-degrees F
Brand: IMPROVED RACING
SKU: 553-FSM-185-RKIT
Price: 13.00 USD
Availability: InStock

^$13⁰⁰

Ships on Sep 04, 2026

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FSM Thermostat Rebuild Kit

185-degrees F

Improved Racing FSM-185-RKIT Features:

Easily service or change the temperature rating of your Improved Racing inline thermostat
Includes everything needed for a complete internal swap

Rebuild Your Thermostat

Improved Racing Flow-Series Motorsport (FSM) thermostat kits contain everything you need to rebuild the thermostat or upgrade the temperature rating.

Part TypeThermostat

Product LineImproved Racing FSM Thermostat Rebuild Kits

BrandIMPROVED RACING

Package Height1.0

Package Width4.0

Package Length6.0

Weight0.13 PG

Part CategoryPerformance Parts

Vendor Part NumberFSM-185-RKIT

Package Qty1

Package TypeEA

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Some parts are not legal for use in California or other states with similar laws / regulations

FSM-185-RKIT FSM Thermostat Rebuild Kit, 185-degrees F

Improved Racing FSM-185-RKIT Features:

Rebuild Your Thermostat

⚠️ Warning

Motor Vehicles

Tools

Electrical Cords