Sorry, you're using a web browser that is no longer supported. For the best experience please upgrade or visit the site on another browser.
Skip to content
FREE Brake Pads
with purchase of 2 Rotors.
Discount applied automatically in Cart. Exclusions apply.
See Details
Maximize Your Gas Mileage
with fuel system cleaners and treatments.
Shop Now.
Car Starting Slow?
We can test your battery, alternator, and starter for FREE.
Learn More
.
Murray Ultra 180 Degree Thermostat - MU55078
Part #
MU55078
Line:
MCS
Thermostats
Product Details
Product Specifications
Applications for Your: 2003 Lexus IS300
Detailed Product Description
Brand Information
Manufacturer Provided Documents
Compatibility
Ratings & Reviews
Questions & Answers
Related Categories
Air Intake Hose
Antifreeze
Antifreeze Flush Kit/Test
Balance Shaft Belt
Belt - Serpentine Type
Belt - V-Type
Belt Component Kit
Belt Tensioner Adjuster
Belt Tensioner Spring
Bypass Hose
Coolant Bypass Pipe
Coolant Hose Kit
Coolant Inlet Gasket
Flex Hose
Gasket Makers & Sealers
Heater Hose
Heater Hose Assembly
Hose Clamp
Hose Clamp - Vehicle Specific
Pulley-Idler
Pulley-Tensioner
Radiator Hose
Thermostat Housing/Water Outlet
Thermostat/Water Outlet Gasket
Timing Belt
Timing Belt Component Kit
Timing Belt Tensioner Kit
Recently Viewed
ACDelco MAF Sensor - Remanufactured
Super Start Extreme Standard Flooded Top Post Battery Group Size 48 H6 730 CCA 120 Minute RC
SYLVANIA 2825 White LED Mini Bulb (Pack of 2)
New Advantage Rack And Pinion Complete Unit - New
Rental Tools EverTough 4 Wheel Drive Spindle Nut Socket