Walker 1007-1003 Barometric Pressure Sensor

Brand Walker 1007-1003
Fits —

OEM-standard quality. Built to meet or exceed original equipment specifications.

Engine sensor. Measures barometric pressure for engine management systems.

Walker Products HD. Backed by decades in fuel system and sensor manufacturing.

Cross-references Dorman - HD Solutions 904-7128 for the same application. See all 1.

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Walker HD Barometric Pressure Sensor 1007-1003

Walker Products HD 1007-1003 is a barometric pressure sensor for emission control and engine management applications. It is built to meet or exceed OEM standards and specifications, with engineering and technical support behind the production process.

Walker Products has supplied fuel system and engine sensor components since 1946. The Walker Products HD line focuses on OE-style replacement parts for service work where accurate sensor input matters, including applications on vehicles such as Ford F-150 and Chevrolet Silverado.

Key Features

  • Barometric pressure sensor for emission control systems
  • Walker Products HD product line for OE-style replacement needs
  • Manufactured to meet or exceed OEM standards and specifications
  • Backed by Walker Products engineering, product management, and technical support
  • ISO 9001 and IATF16949 certified manufacturing environment
  • Part number 1007-1003 for accurate ordering and service lookup

Product Details

This barometric pressure sensor helps provide the engine control system with pressure data used in fuel and emissions management. Walker Products applies its long-running aftermarket experience to produce engine sensors and related fuel system components for service professionals and repair shops. If you are sourcing a replacement sensor for Ford F-150 or Chevrolet Silverado engine management service, 1007-1003 offers a direct-fit replacement reference for the listed application.

This part cross-references Dorman - HD Solutions 904-7128 for the same application.

Common Issues It May Solve

  • Fault codes related to barometric pressure sensor performance
  • Incorrect pressure input to the engine control module
  • Driveability concerns tied to emissions system sensor readings
  • Rough running caused by inaccurate atmospheric pressure data
  • Service replacement for a worn or failed pressure sensor

Installation Notes and Tips

Verify the vehicle application before installation and confirm connector style, mounting location, and calibration requirements against the service information for the specific Ford F-150 or Chevrolet Silverado model year. Inspect the harness and terminals for corrosion or damage before connecting the new sensor. Clear diagnostic trouble codes and perform any required relearn or verification steps after installation.

Quality Assurance

Walker Products manufactures engine sensors and fuel system components to meet or exceed OEM standards and specifications. The company’s ISO 9001 and IATF16949 certified processes support consistent production, application accuracy, and technical documentation for service use.

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Dorman - HD Solutions — 904-7128