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MTD Pressure washer soap injector not working

If your MTD pressure washer soap injector is not working, the chemical injection kit is the most likely solution. This kit contains the parts needed to repair most problems with the injector system, including common causes of a pressure washer soap dispenser not working or a pressure washer not dispensing soap. Before replacing parts, check that the detergent siphon tube is firmly connected, free of cracks, and fully submerged in the soap tank or container. Inspect the soap filter for blockage and make sure you are using the correct black soap nozzle or low-pressure setting, since the injector may not draw detergent at high pressure. If the tube, filter, injector spring, injector ball, or injector o-ring is damaged or clogged, the complete chemical injection kit can often restore proper operation without replacing the pump. These checks apply to many MTD pressure washers, including models with a soap injector, siphon tube, and chemical injector mounted near the pump. Enter your model number to find the exact replacement chemical injection kit or other part for your specific pressure washer.

01 - MTD Pressure Washer Chemical Injection Kit

Replace the chemical injection kit. The chemical injection kit contains the parts needed to repair most problems with the injector system.
Enter model number to search for the required part specific to your product
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Frequently Asked Questions

Why is my MTD pressure washer soap injector not working?
Why does my MTD pressure washer have water pressure but not dispense soap?
Can a clogged nozzle or inlet filter stop my pressure washer from drawing soap?
How do I find the correct MTD pressure washer soap injector replacement part?
What should I do before repairing the soap injector on my pressure washer?