Spectra EM1503DFHS Diesel Exhaust Fluid (DEF) Hose

Spectra EM1503DFHS DEF Hose for Ford Super Duty

The Spectra EM1503DFHS is a heated diesel exhaust fluid injector hose built for Ford Super Duty diesel applications. It helps keep DEF moving from the pump to the injector during cold-weather operation, reducing the risk of freeze-related drivability issues and warning lights.

Compatible with 2011-2016 Ford F-250 Super Duty and Ford F-350 Super Duty applications listed below, this DEF hose is validated by Spectra Premium’s Canadian engineering team to meet OE requirements.

Key Features

• Heated DEF injector hose for diesel exhaust fluid transfer
• Helps prevent DEF freeze-up during normal vehicle operation
• Supports consistent DEF delivery from pump to injector
• OE-requirement validation by in-house Canadian engineers
• Direct application coverage for Ford F-250 Super Duty and Ford F-350 Super Duty

Application Details

• Fits 2016 Ford F-250 Super Duty
• Fits 2016 Ford F-350 Super Duty
• Fits 2011-2015 Ford F-250 Super Duty, tube
• Fits 2011-2015 Ford F-350 Super Duty, tube

This part cross-references Ford OE numbers BC3Z5J249C and BC3Z5J249V for the same application. The Spectra EM1503DFHS is a practical replacement for diesel trucks that rely on heated DEF routing to maintain emissions-system operation in cold conditions.

What It Helps Solve

• DEF line freeze-up in low temperatures
• Check engine light caused by DEF delivery interruption
• Reduced vehicle operating speed related to emissions-system faults
• Loss of DEF flow between the pump and injector

Installation Notes

Verify the vehicle year, model, and OE hose routing before installation. This part is listed for Ford F-250 Super Duty and Ford F-350 Super Duty diesel applications with the fitment shown above, including tube notes on 2011-2015 models.

Quality Assurance

Spectra Premium validates these diesel exhaust fluid injector hoses in-house to meet OE requirements, providing a replacement built around factory-style fitment and emissions-system function.