Walker 256-1166 Engine Oil Pressure Switch
Walker 256-1166 Engine Oil Pressure Switch
Walker 256-1166 is an OE replacement engine oil pressure switch built to monitor lubrication pressure and send the correct signal to the ECU or dash warning circuit. It is engineered for direct-fit service on select Porsche Macan and Isuzu Oasis applications, with OE-style thread size, terminal layout, and electrical response.
Key Features
- Engine oil pressure switch for factory-style pressure monitoring
- OE replacement design for direct installation at the engine block or oil filter housing
- Matches OE pressure threshold, thread size, terminal type, and electrical response
- Metal and plastic construction with oil-resistant, high-temperature materials
- 1 male butt terminal for connection to existing wiring
- Red housing detail and 47.00 length specification
Detailed Description
This Walker oil pressure switch is built to restore accurate oil pressure signaling in vehicles that rely on a switch-style warning circuit. Part number 256-1166 is made to the original equipment specification so it threads into the factory location and connects without wiring changes. It is a direct-fit solution for 2017-2020 Porsche Macan, Location-Engine Block, and 1996-1999 Isuzu Oasis applications.
Walker Products designs this switch to withstand prolonged engine heat and oil exposure while maintaining consistent electrical response. For drivers searching for a 2017-2020 Porsche Macan oil pressure switch or a 1996-1999 Isuzu Oasis engine oil pressure switch, 256-1166 provides the OE-style fit and signal behavior needed for proper warning-system operation.
What It Helps Address
- Oil warning light flickering or intermittent operation
- False low-oil-pressure warnings
- No signal to the ECU or dash warning circuit
- Faulty switch readings during actual low-pressure conditions
- Oil pressure monitoring issues after engine service or rebuild
Installation Notes
Install Walker 256-1166 in the original switch location on the engine block or oil filter housing, depending on vehicle application. Verify thread engagement, terminal style, and connector fit before final assembly. Use the vehicle service information to confirm the correct oil pressure switch location and electrical test procedure for the Porsche Macan or Isuzu Oasis.
Quality Assurance
Walker Products manufactures this switch to OE specifications for pressure threshold, terminal configuration, and electrical response. The design uses high-temperature, oil-resistant materials to support reliable operation in the engine environment.
Walker 256-1166 Engine Oil Pressure Switch
Walker 256-1166 Engine Oil Pressure Switch
Walker 256-1166 is an OE replacement engine oil pressure switch built to monitor lubrication pressure and send the correct signal to the ECU or dash warning circuit. It is engineered for direct-fit service on select Porsche Macan and Isuzu Oasis applications, with OE-style thread size, terminal layout, and electrical response.
Key Features
- Engine oil pressure switch for factory-style pressure monitoring
- OE replacement design for direct installation at the engine block or oil filter housing
- Matches OE pressure threshold, thread size, terminal type, and electrical response
- Metal and plastic construction with oil-resistant, high-temperature materials
- 1 male butt terminal for connection to existing wiring
- Red housing detail and 47.00 length specification
Detailed Description
This Walker oil pressure switch is built to restore accurate oil pressure signaling in vehicles that rely on a switch-style warning circuit. Part number 256-1166 is made to the original equipment specification so it threads into the factory location and connects without wiring changes. It is a direct-fit solution for 2017-2020 Porsche Macan, Location-Engine Block, and 1996-1999 Isuzu Oasis applications.
Walker Products designs this switch to withstand prolonged engine heat and oil exposure while maintaining consistent electrical response. For drivers searching for a 2017-2020 Porsche Macan oil pressure switch or a 1996-1999 Isuzu Oasis engine oil pressure switch, 256-1166 provides the OE-style fit and signal behavior needed for proper warning-system operation.
What It Helps Address
- Oil warning light flickering or intermittent operation
- False low-oil-pressure warnings
- No signal to the ECU or dash warning circuit
- Faulty switch readings during actual low-pressure conditions
- Oil pressure monitoring issues after engine service or rebuild
Installation Notes
Install Walker 256-1166 in the original switch location on the engine block or oil filter housing, depending on vehicle application. Verify thread engagement, terminal style, and connector fit before final assembly. Use the vehicle service information to confirm the correct oil pressure switch location and electrical test procedure for the Porsche Macan or Isuzu Oasis.
Quality Assurance
Walker Products manufactures this switch to OE specifications for pressure threshold, terminal configuration, and electrical response. The design uses high-temperature, oil-resistant materials to support reliable operation in the engine environment.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Walker 256-1166 Engine Oil Pressure Switch
Walker 256-1166 is an OE replacement engine oil pressure switch built to monitor lubrication pressure and send the correct signal to the ECU or dash warning circuit. It is engineered for direct-fit service on select Porsche Macan and Isuzu Oasis applications, with OE-style thread size, terminal layout, and electrical response.
Key Features
- Engine oil pressure switch for factory-style pressure monitoring
- OE replacement design for direct installation at the engine block or oil filter housing
- Matches OE pressure threshold, thread size, terminal type, and electrical response
- Metal and plastic construction with oil-resistant, high-temperature materials
- 1 male butt terminal for connection to existing wiring
- Red housing detail and 47.00 length specification
Detailed Description
This Walker oil pressure switch is built to restore accurate oil pressure signaling in vehicles that rely on a switch-style warning circuit. Part number 256-1166 is made to the original equipment specification so it threads into the factory location and connects without wiring changes. It is a direct-fit solution for 2017-2020 Porsche Macan, Location-Engine Block, and 1996-1999 Isuzu Oasis applications.
Walker Products designs this switch to withstand prolonged engine heat and oil exposure while maintaining consistent electrical response. For drivers searching for a 2017-2020 Porsche Macan oil pressure switch or a 1996-1999 Isuzu Oasis engine oil pressure switch, 256-1166 provides the OE-style fit and signal behavior needed for proper warning-system operation.
What It Helps Address
- Oil warning light flickering or intermittent operation
- False low-oil-pressure warnings
- No signal to the ECU or dash warning circuit
- Faulty switch readings during actual low-pressure conditions
- Oil pressure monitoring issues after engine service or rebuild
Installation Notes
Install Walker 256-1166 in the original switch location on the engine block or oil filter housing, depending on vehicle application. Verify thread engagement, terminal style, and connector fit before final assembly. Use the vehicle service information to confirm the correct oil pressure switch location and electrical test procedure for the Porsche Macan or Isuzu Oasis.
Quality Assurance
Walker Products manufactures this switch to OE specifications for pressure threshold, terminal configuration, and electrical response. The design uses high-temperature, oil-resistant materials to support reliable operation in the engine environment.
