Walker 1018-1018 Exhaust Gas Differential Pressure Sensor

Walker 1018-1018 Exhaust Gas Differential Pressure Sensor

Walker 1018-1018 is an OE replacement exhaust gas differential pressure sensor for diesel emissions systems. It measures pressure across the diesel particulate filter (DPF) so the ECM can manage regeneration timing, monitor soot loading, and maintain emissions performance.

Built for harsh exhaust conditions, this Walker sensor uses a black oblong housing with a 3-terminal layout, female connector interface, blade pin terminals, and male terminals for factory-style electrical connection. It is a direct-fit choice for diesel applications that require accurate DPF pressure feedback, including Ford F-250 and Ford F-350 diesel platforms.

Key Features

• OE replacement exhaust gas differential pressure sensor for DPF monitoring
• Measures pressure differential across the diesel particulate filter
• Supports ECM regeneration control and soot accumulation monitoring
• Black oblong housing for underhood and exhaust-system durability
• 3-terminal design with female connector, blade pin terminals, and male terminals
• Factory-matched fit for straightforward installation on diesel applications
• Walker 1018-1018 is built to meet or exceed OE specifications for signal accuracy and electrical performance

Detailed Description

The Walker 1018-1018 exhaust gas differential pressure sensor provides the pressure data the engine control module uses to evaluate DPF restriction and trigger regeneration at the proper time. Accurate pressure readings help the system manage soot buildup before it turns into drivability concerns or emissions faults. For owners searching for a Ford F-250 diesel exhaust pressure sensor or Ford F-350 DPF differential pressure sensor, this OE-style replacement is built for direct service use.

Walker designs this sensor for the demanding exhaust environment, where heat, vibration, and soot contamination can affect sensor performance. The oblong black body and factory-style connector layout support a clean replacement on light-duty and medium-duty diesel platforms. Part number 1018-1018 is also a practical reference when comparing Walker 1018-1018 against other OE replacement diesel pressure sensors.

What It Helps Address

• DPF clogging warnings and early restriction detection
• Incorrect regeneration timing caused by inaccurate pressure readings
• Diesel engine derate events related to emissions system faults
• Drivability issues tied to soot buildup in the exhaust aftertreatment system
• Electrical connection problems from worn or mismatched sensor interfaces

Installation Notes and Tips

Verify connector style, terminal count, and sensor shape before installation. The 3-terminal, female connector design with blade pin terminals should match the original sensor connection on the vehicle. Confirm the pressure sensor location and routing on the exhaust system, then inspect related hoses and ports for soot blockage or damage before final assembly. Part number 1018-1018 should be matched to the original application by vehicle service information.

Quality Assurance

Walker manufactures this sensor to meet or exceed OE specifications for pressure range, signal accuracy, and electrical performance. It is engineered as a direct replacement for diesel emissions systems that rely on precise DPF pressure feedback.