Engine Block Heater | Mazda3 Sedan & Hatchback (2004-2009) Package Option:Replacement Harness Only applicable for 7-seater models

Only applicable for 7-seater models

Includes Alloy Footrest

It is also important to replace your CX-50 Engine Oil Filters and Engine Air Filters for optimal performance and maintenance

Improved performance and efficiency

Transmitter is not setup immediately to work with your vehicle

Engine Block Heater | Mazda3 Sedan & Hatchback (2004-2009) Package Option:Replacement Harness Only applicable for 7-seater modelsDont get caught shivering and rubbing your hands together for warmth in the cold Canadian weather, as you attempt to turn your Mazda3 on. When temperatures drop, the oil your engine use thickens, causing less oil flow to run the engine which causes more work and friction wearing out your engine, starter and battery parts faster. Block heaters warms your engine coolant which warms the engine block and oil and in return, helps reduce stress to your