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Walker 1001-1001 Engine Oil Pressure Switch
| Brand | Walker 1001-1001 |
|---|---|
| Fits | — |
OE-standard quality. Built to meet or exceed OEM specifications.
Engine oil pressure switch. Monitors oil pressure in the engine management system.
Walker Products HD. Backed by decades in aftermarket fuel and sensor components.
Cross-references Dorman - HD Solutions 904-7512 and 1839415C91 for the same application. See all 2.
Engine Oil Pressure Switch Overview
Walker Products HD 1001-1001 is an engine oil pressure switch built for vehicles that need accurate oil pressure signal monitoring. It is a direct-fit style replacement for applications that call for dependable engine sensor performance, including select Ford F-150 and Ford F-250 models.
Walker Products HD focuses on engine management components manufactured to meet or exceed OEM standards, with engineering and technical support behind the product line. The 1001-1001 part number is also referenced by Dorman - HD Solutions 904-7512 and 1839415C91 for the same application.
Key Features
- Engine oil pressure switch for oil pressure warning or signal circuits
- Walker Products HD line for heavy-duty engine management applications
- Built to meet or exceed OEM standards and specifications
- Supported by Walker Products manufacturing, product management, and engineering resources
- Cross-reference part number: Dorman - HD Solutions 904-7512
- Part number 1001-1001 for catalog and service lookup
Detailed Description
Walker Products HD 1001-1001 is an engine oil pressure switch used to monitor oil pressure and communicate that status to the vehicle’s warning or control system. For Ford F-150 and Ford F-250 service work, this switch supports accurate oil pressure reporting when the original unit is worn, contaminated, or no longer responding correctly. The Walker Products HD brand line is positioned for demanding engine applications and is backed by ISO 9001/IATF16949 certified manufacturing practices.
Use part number 1001-1001 when searching for an OE-style replacement oil pressure switch for the listed Ford truck applications. The same application also cross-references Dorman - HD Solutions 904-7512.
What It Helps Fix
- Oil pressure warning light staying on or coming on intermittently
- Inaccurate oil pressure signal to the gauge or control circuit
- Electrical faults caused by a failing pressure switch
- Hard-to-diagnose engine warning indications related to oil pressure sensing
Installation Notes and Tips
Confirm the connector style, thread engagement, and engine application before installation. Inspect the wiring harness and connector terminals for corrosion or damage, and verify the oil system condition if the warning light or gauge issue returns after replacement. For fitment-based searches, this part is used on select Ford F-150 and Ford F-250 trucks; verify the exact year and engine configuration against the vehicle catalog before ordering.
Quality Assurance
Walker Products states that its components are manufactured to meet or exceed OEM standards and specifications. The company also operates with ISO 9001/IATF16949 certification and provides product support backed by manufacturing and engineering staff.
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