Engine Coolant Thermostat Assembly for Ford Focus 05-12, Kuga 13

Main Description

The Engine Coolant Thermostat Assembly is a comprehensive replacement designed for Ford Focus 2005–2012 model years, Kuga 2013, Mondeo 2.0, as well as Mazda 3 and MX-5 variants listed in the compatibility notes. This thermostat regulates coolant flow to maintain the engine at the optimal temperature, helping your vehicle warm up quickly in cold weather and prevent overheating in demanding driving conditions. By restoring precise temperature control, it contributes to steadier engine performance, smoother idle, improved cabin heating, and potentially better fuel efficiency over time.

OE references included with this part cover multiple Ford and Mazda applications, making it a practical choice for DIY enthusiasts and professional mechanics alike. Compatibility is provided for reference, and before purchase you should compare the part number against your original component to ensure a perfect match. All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.

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Benefits & Tips

• Maintains stable engine temperature to reduce overheating risk and improve engine longevity.
• Supports reliable cold-start performance and consistent cabin heating in winter months.
• Great option for reviving cooling system performance on aging Ford Focus, Kuga, Mondeo, Mazda 3, and MX-5 vehicles.

Product Specifications

• Product type: Engine Coolant Thermostat Assembly
• OE references: 4M5G8575FC, 4M5G8575EF, CJ5E8575AA, CJ5Z8575A, 31293611, 4M5G8575EC, 1476110, 4M5G8575-FC, 1251261, 4M5G8575EA, 4M5G8575EB, 4M5G8575ED, 1302167
• Suitable for (reference): Ford Focus 05–12, Kuga 13, Mondeo 2.0, Mazda 3, MX-5
• Origin: Mainland China
• Brand: None

Package includes:

• Engine Coolant Thermostat Assembly

Warnings / Reminders

Compatibility is for reference. Before purchase, please compare the Part Number with your original part. It must be the same; otherwise, it may not be a correct replacement for your car. Part numbers to reference include 4M5G8575FC, 4M5G8575EF, CJ5E8575AA, CJ5Z8575A, 31293611, and others listed above.

All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.

Since 2002, intercyprus.com has earned trust for dependable auto parts you can rely on.