BWD S4650 Engine Oil Pressure Switch

Buyer fitment guide only intended as reference. Please use catalogue search by vehicle to ensure proper fitment.

• Ford 3S7Z-9278-A
• Standard Ignition PS656
• VEMO V25-73-0121
• Ford 3S7Z9278A
• VEMO V25730121
• Echlin OP7650
• Airtex 1S14328
• Duralast PS827
• Ford 3S7Z9278B

• As a global manufacturer, we maintain complete quality control throughout the manufacturing process
• Robust design and high grade materials meet the stringent demands of today's service professional
• Direct replacement enures OE fit for ease of installation
• In construction, we utilize high temperature, polyimide film diaphragms which provide exceptional cycle durability and resistance to rupture and oil leakage. Units are designed to handle rapid pressure pulsations, without component damage.
• Manufactured and engineered to provide a highly accurate and timely oil pressure reading to the vehicle's data monitoring system
• Units are 100% tested on vehicles, and using automated equipment which activates the switch, checks for leaks and stresses the part to ensure specification compliance, even under the most demanding operating conditions