{"product_id":"wpr-256-1150","title":"Walker Products Engine Oil Pressure Switch - 256-1150","description":"\u003ch2\u003eProduct Information\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Walker Products\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Name:\u003c\/strong\u003e Engine Oil Pressure Switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDescription:\u003c\/strong\u003e Engine Oil Pressure Switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 256-1150\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Pieces:\u003c\/strong\u003e 1.0\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eWalker Products Engine Oil Pressure Switches are OE Replacement components engineered to monitor oil pressure and alert the ECU or driver when levels fall below safe limits. These switches serve as critical warning devices that activate dashboard lights or feed signals to engine control systems when oil pressure drops, helping prevent severe internal damage due to lack of lubrication. Common symptoms of failure include oil light flickering, false warnings, or lack of signal under actual low-pressure conditions. Walker switches are manufactured to match OE specifications for pressure thresholds, thread size, terminal type, and electrical response. Each unit is built with high-temperature and oil-resistant materials to ensure consistent performance under prolonged engine exposure. Designed for exact OE fit, these switches thread directly into the factory location—typically the engine block or oil filter housing—and connect to existing wiring with no modifications. Whether used as part of a scheduled service, drivability repair, or engine rebuild, Walker Oil Pressure Switches provide dependable pressure monitoring and help extend engine life by maintaining early warning functionality within the lubrication system.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOE Replacement Calibration: Matches original specs for pressure activation point, thread pitch, and electrical response.\u003c\/li\u003e\n\u003cli\u003eMonitors Oil Pressure Levels: Activates dashboard warning or ECU input when oil pressure falls below safe operating thresholds.\u003c\/li\u003e\n\u003cli\u003eExact OE Fit: Installs directly in the factory location using original threads and connectors—no modifications required.\u003c\/li\u003e\n\u003cli\u003eEngineered for Harsh Conditions: Built to resist high temperatures, oil exposure, and vibration in demanding engine environments.\u003c\/li\u003e\n\u003cli\u003ePrevents Engine Damage: Helps protect vital components by alerting the driver or system to low oil pressure conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWarranty\u003c\/h2\u003e\u003cp\u003e1 years\u003c\/p\u003e\u003ch2\u003eCountry of Origin\u003c\/h2\u003e\u003cp\u003eItaly\u003c\/p\u003e\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\u003cp\u003eSee the fitment table for engine, trim and other application details.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2026 Audi A6 allroad\u003c\/li\u003e\n\u003cli\u003e2026 Audi A8 Quattro\u003c\/li\u003e\n\u003cli\u003e2026 Audi Q7\u003c\/li\u003e\n\u003cli\u003e2026 Audi Q8\u003c\/li\u003e\n\u003cli\u003e2026 Audi RS Q8\u003c\/li\u003e\n\u003cli\u003e2026 Audi RS6 Avant\u003c\/li\u003e\n\u003cli\u003e2026 Audi RS7 Sportback\u003c\/li\u003e\n\u003cli\u003e2026 Audi S8\u003c\/li\u003e\n\u003cli\u003e2026 Audi SQ7\u003c\/li\u003e\n\u003cli\u003e2026 Audi SQ8\u003c\/li\u003e\n\u003cli\u003e2025 Audi A6 allroad\u003c\/li\u003e\n\u003cli\u003e2025 Audi A6 Quattro\u003c\/li\u003e\n\u003cli\u003e2025 Audi A7 Sportback\u003c\/li\u003e\n\u003cli\u003e2025 Audi A8 Quattro\u003c\/li\u003e\n\u003cli\u003e2025 Audi Q7\u003c\/li\u003e\n\u003cli\u003e2025 Audi Q8\u003c\/li\u003e\n\u003cli\u003e2025 Audi RS Q8\u003c\/li\u003e\n\u003cli\u003e2025 Audi RS5 Sportback\u003c\/li\u003e\n\u003cli\u003e2025 Audi RS6 Avant\u003c\/li\u003e\n\u003cli\u003e2025 Audi RS7 Sportback\u003c\/li\u003e\n\u003cli\u003e2025 Audi S4\u003c\/li\u003e\n\u003cli\u003e2025 Audi S5 Sportback\u003c\/li\u003e\n\u003cli\u003e2025 Audi S6\u003c\/li\u003e\n\u003cli\u003e2025 Audi S7 Sportback\u003c\/li\u003e\n\u003cli\u003e2025 Audi S8\u003c\/li\u003e\n\u003cli\u003e2025 Audi SQ7\u003c\/li\u003e\n\u003cli\u003e2025 Audi SQ8\u003c\/li\u003e\n\u003cli\u003e2024 Audi A6 allroad\u003c\/li\u003e\n\u003cli\u003e2024 Audi A6 Quattro\u003c\/li\u003e\n\u003cli\u003e2024 Audi A7 Sportback\u003c\/li\u003e\n\u003cli\u003e2024 Audi A8 Quattro\u003c\/li\u003e\n\u003cli\u003e2024 Audi Q7\u003c\/li\u003e\n\u003cli\u003e2024 Audi Q8\u003c\/li\u003e\n\u003cli\u003e2024 Audi RS Q8\u003c\/li\u003e\n\u003cli\u003e2024 Audi RS5\u003c\/li\u003e\n\u003cli\u003e2024 Audi RS5 Sportback\u003c\/li\u003e\n\u003cli\u003e2024 Audi RS6 Avant\u003c\/li\u003e\n\u003cli\u003e2024 Audi RS7 Sportback\u003c\/li\u003e\n\u003cli\u003e2024 Audi S4\u003c\/li\u003e\n\u003cli\u003e2024 Audi S5\u003c\/li\u003e\n\u003cli\u003e2024 Audi S5 Sportback\u003c\/li\u003e\n\u003cli\u003e2024 Audi S6\u003c\/li\u003e\n\u003cli\u003e2024 Audi S7 Sportback\u003c\/li\u003e\n\u003cli\u003e2024 Audi S8\u003c\/li\u003e\n\u003cli\u003e2024 Audi SQ5\u003c\/li\u003e\n\u003cli\u003e2024 Audi SQ5 Sportback\u003c\/li\u003e\n\u003cli\u003e2024 Audi SQ7\u003c\/li\u003e\n\u003cli\u003e2024 Audi SQ8\u003c\/li\u003e\n\u003cli\u003e2023 Audi A6 allroad\u003c\/li\u003e\n\u003cli\u003e2023 Audi A6 Quattro\u003c\/li\u003e\n\u003cli\u003e2023 Audi A7 Sportback\u003c\/li\u003e\n\u003cli\u003e2023 Audi A8 Quattro\u003c\/li\u003e\n\u003cli\u003e2023 Audi Q7\u003c\/li\u003e\n\u003cli\u003e2023 Audi Q8\u003c\/li\u003e\n\u003cli\u003e2023 Audi RS Q8\u003c\/li\u003e\n\u003cli\u003e2023 Audi RS5\u003c\/li\u003e\n\u003cli\u003e2023 Audi RS5 Sportback\u003c\/li\u003e\n\u003cli\u003e2023 Audi RS6 Avant\u003c\/li\u003e\n\u003cli\u003e2023 Audi RS7 Sportback\u003c\/li\u003e\n\u003cli\u003e2023 Audi S4\u003c\/li\u003e\n\u003cli\u003e2023 Audi S5\u003c\/li\u003e\n\u003cli\u003e2023 Audi S5 Sportback\u003c\/li\u003e\n\u003cli\u003e2023 Audi S6\u003c\/li\u003e\n\u003cli\u003e2023 Audi S7 Sportback\u003c\/li\u003e\n\u003cli\u003e2023 Audi S8\u003c\/li\u003e\n\u003cli\u003e2023 Audi SQ5\u003c\/li\u003e\n\u003cli\u003e2023 Audi SQ5 Sportback\u003c\/li\u003e\n\u003cli\u003e2023 Audi SQ7\u003c\/li\u003e\n\u003cli\u003e2023 Audi SQ8\u003c\/li\u003e\n\u003cli\u003e2022 Audi A6 allroad\u003c\/li\u003e\n\u003cli\u003e2022 Audi A6 Quattro\u003c\/li\u003e\n\u003cli\u003e2022 Audi A7 Sportback\u003c\/li\u003e\n\u003cli\u003e2022 Audi A8 Quattro\u003c\/li\u003e\n\u003cli\u003e2022 Audi Q7\u003c\/li\u003e\n\u003cli\u003e2022 Audi Q8\u003c\/li\u003e\n\u003cli\u003e2022 Audi RS Q8\u003c\/li\u003e\n\u003cli\u003e2022 Audi RS5\u003c\/li\u003e\n\u003cli\u003e2022 Audi RS5 Sportback\u003c\/li\u003e\n\u003cli\u003e2022 Audi RS6 Avant\u003c\/li\u003e\n\u003cli\u003e2022 Audi RS7 Sportback\u003c\/li\u003e\n\u003cli\u003e2022 Audi S4\u003c\/li\u003e\n\u003cli\u003e2022 Audi S5\u003c\/li\u003e\n\u003cli\u003e2022 Audi S5 Sportback\u003c\/li\u003e\n\u003cli\u003e2022 Audi S6\u003c\/li\u003e\n\u003cli\u003e2022 Audi S7 Sportback\u003c\/li\u003e\n\u003cli\u003e2022 Audi S8\u003c\/li\u003e\n\u003cli\u003e2022 Audi SQ5\u003c\/li\u003e\n\u003cli\u003e2022 Audi SQ5 Sportback\u003c\/li\u003e\n\u003cli\u003e2022 Audi SQ7\u003c\/li\u003e\n\u003cli\u003e2022 Audi SQ8\u003c\/li\u003e\n\u003cli\u003e2021 Audi A6 allroad\u003c\/li\u003e\n\u003cli\u003e2021 Audi A6 Quattro\u003c\/li\u003e\n\u003cli\u003e2021 Audi A7 Sportback\u003c\/li\u003e\n\u003cli\u003e2021 Audi A8 Quattro\u003c\/li\u003e\n\u003cli\u003e2021 Audi Q7\u003c\/li\u003e\n\u003cli\u003e2021 Audi Q8\u003c\/li\u003e\n\u003cli\u003e2021 Audi RS Q8\u003c\/li\u003e\n\u003cli\u003e2021 Audi RS5\u003c\/li\u003e\n\u003cli\u003e2021 Audi RS5 Sportback\u003c\/li\u003e\n\u003cli\u003e2021 Audi RS6 Avant\u003c\/li\u003e\n\u003cli\u003e2021 Audi RS7 Sportback\u003c\/li\u003e\n\u003cli\u003e2021 Audi S4\u003c\/li\u003e\n\u003cli\u003e2021 Audi S5\u003c\/li\u003e\n\u003cli\u003e2021 Audi S5 Sportback\u003c\/li\u003e\n\u003cli\u003e2021 Audi S6\u003c\/li\u003e\n\u003cli\u003e2021 Audi S7 Sportback\u003c\/li\u003e\n\u003cli\u003e2021 Audi S8\u003c\/li\u003e\n\u003cli\u003e2021 Audi SQ5\u003c\/li\u003e\n\u003cli\u003e2021 Audi SQ5 Sportback\u003c\/li\u003e\n\u003cli\u003e2021 Audi SQ7\u003c\/li\u003e\n\u003cli\u003e2021 Audi SQ8\u003c\/li\u003e\n\u003cli\u003e2020 Audi A6 allroad\u003c\/li\u003e\n\u003cli\u003e2020 Audi A6 Quattro\u003c\/li\u003e\n\u003cli\u003e2020 Audi A7 Sportback\u003c\/li\u003e\n\u003cli\u003e2020 Audi A8 Quattro\u003c\/li\u003e\n\u003cli\u003e2020 Audi Q7\u003c\/li\u003e\n\u003cli\u003e2020 Audi Q8\u003c\/li\u003e\n\u003cli\u003e2020 Audi RS Q8\u003c\/li\u003e\n\u003cli\u003e2020 Audi S4\u003c\/li\u003e\n\u003cli\u003e2020 Audi S5\u003c\/li\u003e\n\u003cli\u003e2020 Audi S5 Sportback\u003c\/li\u003e\n\u003cli\u003e2020 Audi S6\u003c\/li\u003e\n\u003cli\u003e2020 Audi S7 Sportback\u003c\/li\u003e\n\u003cli\u003e2020 Audi S8\u003c\/li\u003e\n\u003cli\u003e2020 Audi SQ5\u003c\/li\u003e\n\u003cli\u003e2020 Audi SQ7\u003c\/li\u003e\n\u003cli\u003e2020 Audi SQ8\u003c\/li\u003e\n\u003cli\u003e2019 Audi A6 Quattro\u003c\/li\u003e\n\u003cli\u003e2019 Audi A7 Sportback\u003c\/li\u003e\n\u003cli\u003e2019 Audi A8 Quattro\u003c\/li\u003e\n\u003cli\u003e2019 Audi Q8\u003c\/li\u003e\n\u003cli\u003e2019 Audi RS5\u003c\/li\u003e\n\u003cli\u003e2019 Audi RS5 Sportback\u003c\/li\u003e\n\u003cli\u003e2019 Audi S4\u003c\/li\u003e\n\u003cli\u003e2019 Audi S5\u003c\/li\u003e\n\u003cli\u003e2019 Audi S5 Sportback\u003c\/li\u003e\n\u003cli\u003e2019 Audi SQ5\u003c\/li\u003e\n\u003cli\u003e2018 Audi A8 Quattro\u003c\/li\u003e\n\u003cli\u003e2018 Audi RS5\u003c\/li\u003e\n\u003cli\u003e2018 Audi RS7\u003c\/li\u003e\n\u003cli\u003e2018 Audi S4\u003c\/li\u003e\n\u003cli\u003e2018 Audi S5\u003c\/li\u003e\n\u003cli\u003e2018 Audi S5 Sportback\u003c\/li\u003e\n\u003cli\u003e2018 Audi S6\u003c\/li\u003e\n\u003cli\u003e2018 Audi S7\u003c\/li\u003e\n\u003cli\u003e2018 Audi S8\u003c\/li\u003e\n\u003cli\u003e2018 Audi SQ5\u003c\/li\u003e\n\u003cli\u003e2017 Audi A8 Quattro\u003c\/li\u003e\n\u003cli\u003e2017 Audi RS7\u003c\/li\u003e\n\u003cli\u003e2017 Audi S6\u003c\/li\u003e\n\u003cli\u003e2017 Audi S7\u003c\/li\u003e\n\u003cli\u003e2017 Audi S8\u003c\/li\u003e\n\u003cli\u003e2016 Audi A8 Quattro\u003c\/li\u003e\n\u003cli\u003e2016 Audi RS7\u003c\/li\u003e\n\u003cli\u003e2016 Audi S6\u003c\/li\u003e\n\u003cli\u003e2016 Audi S7\u003c\/li\u003e\n\u003cli\u003e2016 Audi S8\u003c\/li\u003e\n\u003cli\u003e2015 Audi A8 Quattro\u003c\/li\u003e\n\u003cli\u003e2015 Audi RS7\u003c\/li\u003e\n\u003cli\u003e2015 Audi S6\u003c\/li\u003e\n\u003cli\u003e2015 Audi S7\u003c\/li\u003e\n\u003cli\u003e2015 Audi S8\u003c\/li\u003e\n\u003cli\u003e2014 Audi RS7\u003c\/li\u003e\n\u003cli\u003e2014 Audi S6\u003c\/li\u003e\n\u003cli\u003e2014 Audi S7\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Walker Products","offers":[{"title":"Default Title","offer_id":58454895558959,"sku":"WPR-256-1150","price":39.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/3521\/4127\/files\/256-1150_1.jpg?v=1789169107","url":"https:\/\/partspioneer.com\/products\/wpr-256-1150","provider":"Parts Pioneer","version":"1.0","type":"link"}