Oil Pressure Sensor Switch 3S719278AB / 3S71-9278-AB for Ford / Mazda – Engine Oil Pressure Sender Replacement

High-quality Oil Pressure Sensor Switch 3S719278AB / 3S71-9278-AB designed to accurately monitor engine oil pressure and ensure safe engine performance. Compatible with selected Ford, Mazda, and Volvo models.

Description

This Oil Pressure Sensor Switch (Part No. 3S719278AB / 3S71-9278-AB) is engineered to deliver precise monitoring of your engine’s oil pressure to protect the engine from damage caused by low oil levels. Featuring durable construction and stable performance, this sensor switch is a direct-fit replacement for OEM units used in various Ford, Mazda, and Volvo vehicles.

Manufactured with high-quality materials, it ensures strong resistance to heat, vibration, and oil contamination—ideal for long-term reliability. Easy installation with OE-style connectors ensures plug-and-play replacement without modifications.

Whether you are restoring engine performance or replacing a faulty oil pressure switch, this part offers reliability, durability, and excellent value.

Key Features

✔ Direct OEM Replacement for 3S719278AB / 3S71-9278-AB
✔ Accurate Oil Pressure Monitoring protects engine from low-oil damage
✔ Durable Construction — heat-resistant, oil-resistant materials
✔ Easy Plug-and-Play Installation with OE-style connectors
✔ Stable Performance ensures consistent engine warning signals
✔ Compatible with Ford, Mazda & Volvo Models

Specifications

Part Name: Oil Pressure Sensor Switch
Part Numbers: 3S719278AB / 3S71-9278-AB
Condition: Brand New
Material: High-temperature resistant metal + plastic
Function: Monitors and transmits engine oil pressure levels
Installation: Direct fit, plug-and-play
Voltage: 12V automotive standard
Fitment Type: Direct Replacement
Country of Application: Ford / Mazda / Volvo vehicles

Compatible Models

Ford

Ford Fiesta 2002–2008
Ford Fusion 2002–2012
Ford Focus 2004–2012
Ford Transit Connect 2002–2013
Ford C-Max 2003–2007
Ford Mondeo

Mazda

Mazda 3 (BK) 2003–2009
Mazda 5 (CR) 2005–2010

Volvo

Volvo S40 2004–2012
Volvo V50 2004–2012

👉 If you are unsure about compatibility, feel free to contact us with your VIN or part number.

OEM / Cross Reference

3S719278AB
3S71-9278-AB
3S7G-9278-AA
XS6E-9278-AA

Why Choose Us

Fast shipping

Professional auto parts supplier

One-on-one customer service

Flexible customization for wholesalers

100% product inspection before shipment

Our advantages

Guangzhou NIHAO Autoparts Co., Ltd. was established in 2004, located in Guangzhou, China.We specialize in American and Japanese auto parts and also have a few Korea auto parts.

1.Suspension parts：suspension bushing 、Control arm、Ball joint、shock absorber、Shock strut
2.Steering system：Bearings、Axle shaft、C.V joint、Power steering rack、Power steering pump、Stabilizer link 、Tie rod and Rack end、Steering knuckle
3.Brake parts : BRAKE PADS、Brake Drum and disc、Brake shoe、Brake caliper、Brake cyliner、 Brake booster、 Brake adjuster
4.Trasmission system：Tripod Joints、Clutch disc and cover、Clutch master cylinder、Universal joints Center bearing
5.Eletric system：abs speed sensor、FUEL PUMP、FUEL PUMP ASSY、Clock springs、Ignition coil Sensor、Switch、spark plug、Starter、Alternator、Air Compressor
6.Engine parts：Oil Pump、Air Filter Housing、TENSIONAL PULLY、Engine mount、Carburetor and kits、FAN CLUTCH、Belt parts、Air filter、Fuel filter、Oil filter、Transmission Filter、Water pump、Piston and Ring Set、Timing chain、Air house、Gasket kits、Clyinder head、Turbo charger parts Radiator
7.Body exterior：Front Fender、Oil Seal、Wiper Blades、Front Bumper、Lamp、front grille
8.High-quality original：made in Mainland China, there are more than 4000 square meters of warehouse, many parts are in stock.
9.Please feel free to contact us for further information：Help you save time to find the product you need，Please send us an inquiry，Thank you！

This Oil Pressure Sensor Switch (Part No. 3S719278AB / 3S71-9278-AB) is engineered to deliver precise monitoring of your engine’s oil pressure to protect the engine from damage caused by low oil levels. Featuring durable construction and stable performance, this sensor switch is a direct-fit replacement for OEM units used in various Ford, Mazda, and Volvo vehicles. This Oil Pressure Sensor Switch (Part No. 3S719278AB / 3S71-9278-AB) is engineered to deliver precise monitoring of your engine’s oil pressure to protect the engine from damage caused by low oil levels. Featuring durable construction and stable performance, this sensor switch is a direct-fit replacement for OEM units used in various Ford, Mazda, and Volvo vehicles. This Oil Pressure Sensor Switch (Part No. 3S719278AB / 3S71-9278-AB) is engineered to deliver precise monitoring of your engine’s oil pressure to protect the engine from damage caused by low oil levels. Featuring durable construction and stable performance, this sensor switch is a direct-fit replacement for OEM units used in various Ford, Mazda, and Volvo vehicles. This Oil Pressure Sensor Switch (Part No. 3S719278AB / 3S71-9278-AB) is engineered to deliver precise monitoring of your engine’s oil pressure to protect the engine from damage caused by low oil levels. Featuring durable construction and stable performance, this sensor switch is a direct-fit replacement for OEM units used in various Ford, Mazda, and Volvo vehicles. This Oil Pressure Sensor Switch (Part No. 3S719278AB / 3S71-9278-AB) is engineered to deliver precise monitoring of your engine’s oil pressure to protect the engine from damage caused by low oil levels. Featuring durable construction and stable performance, this sensor switch is a direct-fit replacement for OEM units used in various Ford, Mazda, and Volvo vehicles. This Oil Pressure Sensor Switch (Part No. 3S719278AB / 3S71-9278-AB) is engineered to deliver precise monitoring of your engine’s oil pressure to protect the engine from damage caused by low oil levels. Featuring durable construction and stable performance, this sensor switch is a direct-fit replacement for OEM units used in various Ford, Mazda, and Volvo vehicles. This Oil Pressure Sensor Switch (Part No. 3S719278AB / 3S71-9278-AB) is engineered to deliver precise monitoring of your engine’s oil pressure to protect the engine from damage caused by low oil levels. Featuring durable construction and stable performance, this sensor switch is a direct-fit replacement for OEM units used in various Ford, Mazda, and Volvo vehicles. This Oil Pressure Sensor Switch (Part No. 3S719278AB / 3S71-9278-AB) is engineered to deliver precise monitoring of your engine’s oil pressure to protect the engine from damage caused by low oil levels. Featuring durable construction and stable performance, this sensor switch is a direct-fit replacement for OEM units used in various Ford, Mazda, and Volvo vehicles.