The average cost for a Mazda RX7 Oil Pressure Sender Replacement is between $75 - $140. Get an instant quote with our AI repair estimator.
An oil pressure sender, also known as an oil pressure sensor or oil pressure switch, is a critical component in an engine's monitoring system. Its primary function is to measure the oil pressure inside the engine and send this information to the vehicle's oil pressure gauge or dashboard warning light. This data is crucial as it helps the driver monitor the health of the engine by ensuring that the oil is circulating at the correct pressure. Proper oil pressure is vital for lubricating engine parts, reducing friction, and helping to keep the engine cool. Without it, an engine can quickly suffer from increased wear, overheating, or even catastrophic failure.
A faulty oil pressure sender can manifest in several ways, alerting the driver to potential issues with oil pressure monitoring. Common symptoms include:
Replacing a faulty oil pressure sender should be considered a priority if the vehicle exhibits related symptoms. While the sender itself does not directly impact engine performance, ignoring its signs can mask serious oil pressure issues. If genuine oil pressure problems exist, driving with them unaddressed may lead to severe engine damage, overheating, and failure. Therefore, it's advisable to rectify a faulty oil pressure sender at the earliest opportunity to ensure accurate monitoring of the engine's vital systems.
The cost of replacing an oil pressure sender typically ranges from $50 to $200, depending on the make and model of the vehicle and the labor rates in your area. Parts alone may be relatively inexpensive, costing between $20 and $50. However, labor costs can vary significantly, especially if accessing the oil pressure sender is complex due to its location in the engine bay. Always consider getting multiple quotes from reputable mechanics to ensure you receive a fair price for the service.
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1995 Mazda RX7 2RTR-1308cc 80 - Oil Pressure Sender Costs
Parts: $39.00Labor: $62.00{ "partPrice": 39, "laborPrice": 62, "alldata_id": 21880, "alldata_vehicle_id": 21880, "title": "Oil Pressure Sender", "parts": { "qualifiers": [ { "name": "Oil Pressure Sending Unit", "qualifiers": [ { "name": "Sensor", "part": [ { "name": "Oil Pressure Sending Unit", "price": "197.34", "pricecode": "", "partnumber": "N3A110470A" } ] }, { "name": "Switch", "part": [ { "name": "Oil Pressure Sending Unit", "price": "195.46", "pricecode": "", "partnumber": "N3A114820" } ] } ] } ] }, "labors": { "operations": [ { "operation": "Replace", "qualifiers": [ { "name": "Oil Pressure Sending Unit, R&R", "labor": { "skill": "B", "standardtime": "0.4", "warrantytime": "0.2" }, "qualifiers": [] } ] } ] }, "year": 1995, "make": "Mazda", "model": "RX7", "engine": "2RTR-1308cc 80" }1994 Mazda RX7 2RTR-1308cc 80 - Oil Pressure Sender Costs
Parts: $30.00Labor: $70.00{ "partPrice": 30, "laborPrice": 70, "alldata_id": 19144, "alldata_vehicle_id": 19144, "title": "Oil Pressure Sender", "parts": { "qualifiers": [ { "name": "Oil Pressure Sending Unit", "qualifiers": [ { "name": "Sensor", "part": [ { "name": "Oil Pressure Sending Unit", "price": "197.34", "pricecode": "", "partnumber": "N3A110470A" } ] }, { "name": "Switch", "part": [ { "name": "Oil Pressure Sending Unit", "price": "195.46", "pricecode": "", "partnumber": "N3A114820" } ] } ] } ] }, "labors": { "operations": [ { "operation": "Replace", "qualifiers": [ { "name": "Oil Pressure Sending Unit, Renew", "labor": { "skill": "B", "standardtime": "0.4", "warrantytime": "0.2" }, "qualifiers": [] } ] } ] }, "year": 1994, "make": "Mazda", "model": "RX7", "engine": "2RTR-1308cc 80" }1993 Mazda RX7 2RTR-1308cc 80 - Oil Pressure Sender Costs
Parts: $63.00Labor: $8.00{ "partPrice": 63, "laborPrice": 8, "alldata_id": 3214, "alldata_vehicle_id": 3214, "title": "Oil Pressure Sender", "parts": { "qualifiers": [ { "name": "Oil Pressure Sending Unit", "qualifiers": [ { "name": "Sensor", "part": [ { "name": "Oil Pressure Sending Unit", "price": "197.34", "pricecode": "", "partnumber": "N3A110470A" } ] }, { "name": "Switch", "part": [ { "name": "Oil Pressure Sending Unit", "price": "195.46", "pricecode": "", "partnumber": "N3A114820" } ] } ] } ] }, "labors": { "operations": [ { "operation": "Replace", "qualifiers": [ { "name": "Oil Pressure Sending Unit, Renew", "labor": { "skill": "B", "standardtime": "0.4", "warrantytime": "0.2" }, "qualifiers": [] } ] } ] }, "year": 1993, "make": "Mazda", "model": "RX7", "engine": "2RTR-1308cc 80" }1991 Mazda RX7 2RTR-1308cc 1.3L MFI - Oil Pressure Sender Costs
Parts: $39.00Labor: $92.00{ "partPrice": 39, "laborPrice": 92, "alldata_id": 31746, "alldata_vehicle_id": 31746, "title": "Oil Pressure Sender", "parts": { "qualifiers": [ { "name": "Oil Pressure Sending Unit", "part": [ { "name": "Oil Pressure Sending Unit", "price": "149.60", "pricecode": "", "partnumber": "N20114820" } ] } ] }, "labors": { "operations": [ { "operation": "Replace", "qualifiers": [ { "name": "Oil Pressure Sending Unit, Renew", "labor": { "skill": "B", "standardtime": "0.5", "warrantytime": "0.3" }, "qualifiers": [] } ] } ] }, "year": 1991, "make": "Mazda", "model": "RX7", "engine": "2RTR-1308cc 1.3L MFI" }1991 Mazda RX7 2RTR-1308cc 1.3L Turbo MFI - Oil Pressure Sender Costs
Parts: $85.00Labor: $88.00{ "partPrice": 85, "laborPrice": 88, "alldata_id": 31747, "alldata_vehicle_id": 31747, "title": "Oil Pressure Sender", "parts": { "qualifiers": [ { "name": "Oil Pressure Sending Unit", "part": [ { "name": "Oil Pressure Sending Unit", "price": "149.60", "pricecode": "", "partnumber": "N20114820" } ] } ] }, "labors": { "operations": [ { "operation": "Replace", "qualifiers": [ { "name": "Oil Pressure Sending Unit, Renew", "labor": { "skill": "B", "standardtime": "0.5", "warrantytime": "0.3" }, "qualifiers": [] } ] } ] }, "year": 1991, "make": "Mazda", "model": "RX7", "engine": "2RTR-1308cc 1.3L Turbo MFI" }1990 Mazda RX7 2RTR- 1308cc 1.3L FI - Oil Pressure Sender Costs
Parts: $96.00Labor: $8.00{ "partPrice": 96, "laborPrice": 8, "alldata_id": 27988, "alldata_vehicle_id": 27988, "title": "Oil Pressure Sender", "parts": { "qualifiers": [ { "name": "Oil Pressure Sending Unit", "part": [ { "name": "Oil Pressure Sending Unit", "price": "149.60", "pricecode": "", "partnumber": "N20114820" } ] } ] }, "labors": { "operations": [ { "operation": "Replace", "qualifiers": [ { "name": "Oil Pressure Sending Unit, Renew", "labor": { "skill": "B", "standardtime": "0.5", "warrantytime": "0.3" }, "qualifiers": [] } ] } ] }, "year": 1990, "make": "Mazda", "model": "RX7", "engine": "2RTR- 1308cc 1.3L FI" }1990 Mazda RX7 2RTR- 1308cc 1.3L Turbo FI - Oil Pressure Sender Costs
Parts: $46.00Labor: $39.00{ "partPrice": 46, "laborPrice": 39, "alldata_id": 27983, "alldata_vehicle_id": 27983, "title": "Oil Pressure Sender", "parts": { "qualifiers": [ { "name": "Oil Pressure Sending Unit", "part": [ { "name": "Oil Pressure Sending Unit", "price": "149.60", "pricecode": "", "partnumber": "N20114820" } ] } ] }, "labors": { "operations": [ { "operation": "Replace", "qualifiers": [ { "name": "Oil Pressure Sending Unit, Renew", "labor": { "skill": "B", "standardtime": "0.5", "warrantytime": "0.3" }, "qualifiers": [] } ] } ] }, "year": 1990, "make": "Mazda", "model": "RX7", "engine": "2RTR- 1308cc 1.3L Turbo FI" }1989 Mazda RX7 2RTR- 1308cc 1.3L FI - Oil Pressure Sender Costs
Parts: $21.00Labor: $33.00{ "partPrice": 21, "laborPrice": 33, "alldata_id": 27993, "alldata_vehicle_id": 27993, "title": "Oil Pressure Sender", "parts": { "qualifiers": [ { "name": "Oil Pressure Sending Unit", "part": [ { "name": "Oil Pressure Sending Unit", "price": "73.61", "pricecode": "", "partnumber": "BU1721291A" } ] } ] }, "labors": { "operations": [ { "operation": "Replace", "qualifiers": [ { "name": "Oil Pressure Sending Unit, Renew", "labor": { "skill": "B", "standardtime": "0.5", "warrantytime": "0.3" }, "qualifiers": [] } ] } ] }, "year": 1989, "make": "Mazda", "model": "RX7", "engine": "2RTR- 1308cc 1.3L FI" }1989 Mazda RX7 2RTR- 1308cc 1.3L Turbo FI - Oil Pressure Sender Costs
Parts: $3.00Labor: $80.00{ "partPrice": 3, "laborPrice": 80, "alldata_id": 27994, "alldata_vehicle_id": 27994, "title": "Oil Pressure Sender", "parts": { "qualifiers": [ { "name": "Oil Pressure Sending Unit", "part": [ { "name": "Oil Pressure Sending Unit", "price": "73.61", "pricecode": "", "partnumber": "BU1721291A" } ] } ] }, "labors": { "operations": [ { "operation": "Replace", "qualifiers": [ { "name": "Oil Pressure Sending Unit, Renew", "labor": { "skill": "B", "standardtime": "0.5", "warrantytime": "0.3" }, "qualifiers": [] } ] } ] }, "year": 1989, "make": "Mazda", "model": "RX7", "engine": "2RTR- 1308cc 1.3L Turbo FI" }1988 Mazda RX7 2RTR- 1308cc 1.3L FI - Oil Pressure Sender Costs
Parts: $70.00Labor: $17.00{ "partPrice": 70, "laborPrice": 17, "alldata_id": 27998, "alldata_vehicle_id": 27998, "title": "Oil Pressure Sender", "parts": { "qualifiers": [ { "name": "Oil Pressure Sending Unit", "part": [ { "name": "Oil Pressure Sending Unit", "price": "73.61", "pricecode": "", "partnumber": "BU1721291A" } ] } ] }, "labors": { "operations": [ { "operation": "Replace", "qualifiers": [ { "name": "Oil Pressure Sending Unit, Renew", "labor": { "skill": "B", "standardtime": "0.5", "warrantytime": "0.3" }, "qualifiers": [] } ] } ] }, "year": 1988, "make": "Mazda", "model": "RX7", "engine": "2RTR- 1308cc 1.3L FI" }1988 Mazda RX7 2RTR- 1308cc 1.3L Turbo FI - Oil Pressure Sender Costs
Parts: $11.00Labor: $26.00{ "partPrice": 11, "laborPrice": 26, "alldata_id": 27997, "alldata_vehicle_id": 27997, "title": "Oil Pressure Sender", "parts": { "qualifiers": [ { "name": "Oil Pressure Sending Unit", "part": [ { "name": "Oil Pressure Sending Unit", "price": "73.61", "pricecode": "", "partnumber": "BU1721291A" } ] } ] }, "labors": { "operations": [ { "operation": "Replace", "qualifiers": [ { "name": "Oil Pressure Sending Unit, Renew", "labor": { "skill": "B", "standardtime": "0.5", "warrantytime": "0.3" }, "qualifiers": [] } ] } ] }, "year": 1988, "make": "Mazda", "model": "RX7", "engine": "2RTR- 1308cc 1.3L Turbo FI" }1987 Mazda RX7 2RTR- 1308cc 1.3L FI - Oil Pressure Sender Costs
Parts: $24.00Labor: $18.00{ "partPrice": 24, "laborPrice": 18, "alldata_id": 28136, "alldata_vehicle_id": 28136, "title": "Oil Pressure Sender", "parts": { "qualifiers": [ { "name": "Oil Pressure Sending Unit", "part": [ { "name": "Oil Pressure Sending Unit", "price": "73.61", "pricecode": "", "partnumber": "BU1721291A" } ] } ] }, "labors": { "operations": [ { "operation": "Replace", "qualifiers": [ { "name": "Oil Pressure Sending Unit, Renew", "labor": { "skill": "B", "standardtime": "0.5", "warrantytime": "0.3" }, "qualifiers": [] } ] } ] }, "year": 1987, "make": "Mazda", "model": "RX7", "engine": "2RTR- 1308cc 1.3L FI" }1987 Mazda RX7 2RTR- 1308cc 1.3L Turbo FI - Oil Pressure Sender Costs
Parts: $85.00Labor: $38.00{ "partPrice": 85, "laborPrice": 38, "alldata_id": 28137, "alldata_vehicle_id": 28137, "title": "Oil Pressure Sender", "parts": { "qualifiers": [ { "name": "Oil Pressure Sending Unit", "part": [ { "name": "Oil Pressure Sending Unit", "price": "73.61", "pricecode": "", "partnumber": "BU1721291A" } ] } ] }, "labors": { "operations": [ { "operation": "Replace", "qualifiers": [ { "name": "Oil Pressure Sending Unit, Renew", "labor": { "skill": "B", "standardtime": "0.5", "warrantytime": "0.3" }, "qualifiers": [] } ] } ] }, "year": 1987, "make": "Mazda", "model": "RX7", "engine": "2RTR- 1308cc 1.3L Turbo FI" }1986 Mazda RX7 2RTR-1308cc 80 - Oil Pressure Sender Costs
Parts: $10.00Labor: $96.00{ "partPrice": 10, "laborPrice": 96, "alldata_id": 3167, "alldata_vehicle_id": 3167, "title": "Oil Pressure Sender", "parts": { "qualifiers": [ { "name": "Oil Pressure Sending Unit", "part": [ { "name": "Oil Pressure Sending Unit", "price": "73.61", "pricecode": "", "partnumber": "BU1721291A" } ] } ] }, "labors": { "operations": [ { "operation": "Replace", "qualifiers": [ { "name": "Oil Pressure Sending Unit, Renew", "labor": { "skill": "B", "standardtime": "0.5", "warrantytime": "0.3" }, "qualifiers": [] } ] } ] }, "year": 1986, "make": "Mazda", "model": "RX7", "engine": "2RTR-1308cc 80" }1985 Mazda RX7 2RTR-1146cc 70 - Oil Pressure Sender Costs
Parts: $72.00Labor: $85.00{ "partPrice": 72, "laborPrice": 85, "alldata_id": 3164, "alldata_vehicle_id": 3164, "title": "Oil Pressure Sender", "parts": { "qualifiers": [ { "name": "Oil Pressure Sending Unit", "qualifiers": [ { "name": "Sensor", "part": [ { "name": "Oil Pressure Sending Unit", "price": "233.02", "pricecode": "", "partnumber": "N20110730" } ] }, { "name": "Switch", "part": [ { "name": "Oil Pressure Sending Unit", "price": "104.05", "pricecode": "", "partnumber": "BU0121291A" } ] } ] } ] }, "labors": { "operations": [ { "operation": "Replace", "qualifiers": [ { "name": "Oil Pressure Sending Unit, Renew", "labor": { "skill": "B", "standardtime": "0.5", "warrantytime": "0.3" }, "qualifiers": [] } ] } ] }, "year": 1985, "make": "Mazda", "model": "RX7", "engine": "2RTR-1146cc 70" }1985 Mazda RX7 2RTR-1308cc 80 - Oil Pressure Sender Costs
Parts: $93.00Labor: $97.00{ "partPrice": 93, "laborPrice": 97, "alldata_id": 3165, "alldata_vehicle_id": 3165, "title": "Oil Pressure Sender", "parts": { "qualifiers": [ { "name": "Oil Pressure Sending Unit", "qualifiers": [ { "name": "Sensor", "part": [ { "name": "Oil Pressure Sending Unit", "price": "233.02", "pricecode": "", "partnumber": "N20110730" } ] }, { "name": "Switch", "part": [ { "name": "Oil Pressure Sending Unit", "price": "104.05", "pricecode": "", "partnumber": "BU0121291A" } ] } ] } ] }, "labors": { "operations": [ { "operation": "Replace", "qualifiers": [ { "name": "Oil Pressure Sending Unit, Renew", "labor": { "skill": "B", "standardtime": "0.5", "warrantytime": "0.3" }, "qualifiers": [] } ] } ] }, "year": 1985, "make": "Mazda", "model": "RX7", "engine": "2RTR-1308cc 80" }1984 Mazda RX7 2RTR-1146cc 70 - Oil Pressure Sender Costs
Parts: $24.00Labor: $65.00{ "partPrice": 24, "laborPrice": 65, "alldata_id": 3159, "alldata_vehicle_id": 3159, "title": "Oil Pressure Sender", "parts": { "qualifiers": [ { "name": "Oil Pressure Sending Unit", "qualifiers": [ { "name": "Sensor", "part": [ { "name": "Oil Pressure Sending Unit", "price": "233.02", "pricecode": "", "partnumber": "N20110730" } ] }, { "name": "Switch", "part": [ { "name": "Oil Pressure Sending Unit", "price": "104.05", "pricecode": "", "partnumber": "BU0121291A" } ] } ] } ] }, "labors": { "operations": [ { "operation": "Replace", "qualifiers": [ { "name": "Oil Pressure Sending Unit, Renew", "labor": { "skill": "B", "standardtime": "0.5", "warrantytime": "0.3" }, "qualifiers": [] } ] } ] }, "year": 1984, "make": "Mazda", "model": "RX7", "engine": "2RTR-1146cc 70" }1984 Mazda RX7 2RTR-1308cc 80 - Oil Pressure Sender Costs
Parts: $12.00Labor: $82.00{ "partPrice": 12, "laborPrice": 82, "alldata_id": 3160, "alldata_vehicle_id": 3160, "title": "Oil Pressure Sender", "parts": { "qualifiers": [ { "name": "Oil Pressure Sending Unit", "qualifiers": [ { "name": "Sensor", "part": [ { "name": "Oil Pressure Sending Unit", "price": "233.02", "pricecode": "", "partnumber": "N20110730" } ] }, { "name": "Switch", "part": [ { "name": "Oil Pressure Sending Unit", "price": "104.05", "pricecode": "", "partnumber": "BU0121291A" } ] } ] } ] }, "labors": { "operations": [ { "operation": "Replace", "qualifiers": [ { "name": "Oil Pressure Sending Unit, Renew", "labor": { "skill": "B", "standardtime": "0.5", "warrantytime": "0.3" }, "qualifiers": [] } ] } ] }, "year": 1984, "make": "Mazda", "model": "RX7", "engine": "2RTR-1308cc 80" }1983 Mazda RX7 2RTR-1146cc 70 - Oil Pressure Sender Costs
Parts: $91.00Labor: $84.00{ "partPrice": 91, "laborPrice": 84, "alldata_id": 3155, "alldata_vehicle_id": 3155, "title": "Oil Pressure Sender", "parts": { "qualifiers": [ { "name": "Oil Pressure Sending Unit", "part": [ { "name": "Oil Pressure Sending Unit", "price": "0.00", "pricecode": "", "partnumber": "N201107300" } ] } ] }, "labors": { "operations": [ { "operation": "Replace", "qualifiers": [ { "name": "Oil Pressure Sending Unit, Renew", "labor": { "skill": "B", "standardtime": "0.4", "warrantytime": "0.0" }, "qualifiers": [] } ] } ] }, "year": 1983, "make": "Mazda", "model": "RX7", "engine": "2RTR-1146cc 70" }