How to Service and Repair the Oil Pressure Switch on Ford Ranger?

Beginning the repair process of the oil pressure switch requires grounding the battery cable first. First lock the vehicle on a hoist before disconnecting the switch's wire connector. It is essential to apply Teflon pipe sealant to switch threads when you remove and install the oil pressure switch. The completion of this operation should require you to repeat all steps in the reversal order.

OEM Ford Ranger Oil Pressure Switch

Oil Pressure Sender Switch

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7 Oil Pressure Switches found

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Ford Ranger Oil Pressure Sensor Part Number: GC3Z-9278-B
$20.80 MSRP: $32.18
You Save: $11.38 (36%)
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Product Specifications
- Other Name: Switch Assembly - Oil Pressure; Engine Oil Pressure Switch; Oil Pressure Gauge Sw; Pressure Switch; Oil Pressure Switch; Pressure Sensor; Sending Unit; Switch Assembly; Oil Gauge
- Replaces: 6U5Z-9278-D, 1U5Z-9278-DA, GC3Z-9278-A, SW-6357
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1998-2011 Ford Ranger | Edge, FX4, Sport, STX, Tremor, XL, XLT | 6 Cyl 4.0 L GAS
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Ford Ranger Pressure Switch Part Number: G1CZ-9278-B
$24.73 MSRP: $39.27
You Save: $14.54 (38%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Switch Assembly - Oil Pressure; Engine Oil Pressure Switch; Oil Pressure Sending Unit; Oil Pressure Switch
- Replaces: 1U5Z-9278-GA, SW-6376, 6U5Z-9278-G, G1CZ-9278-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2001-2011 Ford Ranger | Sport, STX, XL, XLT | 4 Cyl 2.3 L GAS
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Ford Ranger Oil Pressure Sending Unit Part Number: D4AZ-9278-A
$45.08 MSRP: $72.73
You Save: $27.65 (39%)
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Product Specifications
- Other Name: Switch Assembly - Oil Pressure; Engine Oil Pressure Switch; Oil Pressure Gauge Sw; Oil Pressure Switch; Oil Gauge; Oil Gauge Sending Unit
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1992-1997, 1984-1988 Ford Ranger | Base, Custom, GT, S, Splash, Sport, STX, XL, XL Sport, XLS, XLT | 4 Cyl 2.0 L GAS, 4 Cyl 2.2 L DIESEL, 4 Cyl 2.3 L DIESEL, 4 Cyl 2.3 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 2.9 L GAS, 6 Cyl 4.0 L GAS
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Ford Ranger Oil Pressure Switch Part Number: E4ZZ-9278-A
$21.53 MSRP: $34.18
You Save: $12.65 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sender Assembly - Oil Pressure; Engine Oil Pressure Switch; Oil Pressure Gauge Sw; Oil Pressure Sending Unit
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1984-1987 Ford Ranger | Base, Custom, S, STX, XL, XLS, XLT | 4 Cyl 2.0 L GAS, 4 Cyl 2.2 L DIESEL, 4 Cyl 2.3 L DIESEL, 4 Cyl 2.3 L GAS, 6 Cyl 2.8 L GAS
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Ford Ranger Oil Pressure Switch Part Number: E9SZ-9278-A
$11.72 MSRP: $18.91
You Save: $7.19 (39%)
ADD TO CART
Product Specifications
- Other Name: Switch Assembly - Oil Pressure; Engine Oil Pressure Switch; Oil Pressure Gauge Sw; Oil Pressure Sending Unit; Oil Gauge Sending Unit
- Replaces: F4TZ-9278-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1986-1998 Ford Ranger | Base, Custom, GT, S, S Plus, Splash, Sport, STX, XL, XL Sport, XLT | 6 Cyl 2.9 L GAS, 6 Cyl 4.0 L GAS
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Ford Ranger Oil Pressure Switch Part Number: E9TZ-9278-A
Product Specifications
- Other Name: Switch Assembly - Oil Pressure; Engine Oil Pressure Switch; Oil Pressure Gauge Sw; Oil Pressure Sending Unit
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1988-1998 Ford Ranger | Custom, S, S Plus, Splash, Sport, STX, XL, XL Sport, XLT | 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS, 6 Cyl 3.0 L GAS
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Ford Ranger Oil Pressure Sensor Part Number: GN1Z-9D290-D
$57.48 MSRP: $91.27
You Save: $33.79 (38%)
Product Specifications
- Other Name: Sender Assembly - Oil Pressure; Engine Oil Pressure Switch; Oil Pressure Switch; Pressure Switch; Pressure Sensor; Oil Pressure Sending Unit
- Replaces: GN1Z-9D290-C, GN1Z-9D290-B, GN1Z-9D290-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2019-2023 Ford Ranger | Lariat, XL, XLT | 4 Cyl 2.3 L GAS

Ford Ranger Oil Pressure Switch

OEM Oil Pressure Switch boasts unmatched quality. Each part goes through full quality checks. They adhere to Ford's official factory standards. These steps remove flaws and inconsistencies. So you can get Oil Pressure Switch with long life and a perfect fit. Come to our website and find genuine Ford Ranger parts. We keep a wide inventory of OEM Ranger parts at the highly affordable prices. It's easy to search, compare, and pick what you need. You'll love the clear info and simple checkout. We offer top-rated customer service, and we reply fast. We also ship promptly to ensure your order arrives on time.

The Oil Pressure Switch explains various features found in Ford Ranger vehicles mainly working to maintain the health of an automobile engine through effective monitoring of oil pressure. Its main purpose is to inform the driver of low or high oil pressure contrary to the normal or desirable pressure required to sustain the motion and efficiency as well as the durability of a car's engine. There have been a number of different kinds of Oil Pressure Switches used on Ford Rangers throughout the years thus serving their functions well in measuring the oil pressure. While specific differences between these styles may not be detailed, the core mechanism remains consistent: pressure and their fluctuation and send out important signals to the vehicles working systems. This makes the Ford Ranger to run smoothly and also eliminate the possibility of the engine getting damaged due to low or high oil pressure.

Ford Ranger Oil Pressure Switch Parts and Q&A

Oil Pressure Sensor
GC3Z-9278-B
Q: How to Service and Repair the Oil Pressure Switch on Ford Ranger?
A:
Beginning the repair process of the oil pressure switch requires grounding the Battery Cable first. First lock the vehicle on a hoist before disconnecting the switch's wire connector. It is essential to apply Teflon pipe sealant to switch threads when you remove and install the oil pressure switch. The completion of this operation should require you to repeat all steps in the reversal order.