Genuine Mazda Protege Speed Sensor

Speed Control Sensor

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16 Speed Sensors found

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Mazda Protege Rear Speed Sensor Part Number: B25D-43-71YB
$73.49 MSRP: $98.00
You Save: $24.51 (26%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor Right, Rear A.B.S.; ABS Sensor Wire
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 1999-2003 Mazda Protege | DX, ES, LX, MP3, Mazdaspeed | 4 Cyl 1.6 L GAS, 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L GAS
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Mazda Protege Vehicle Speed Sensor Part Number: FN12-21-551A
$139.05 MSRP: $185.44
You Save: $46.39 (26%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor, Speed; Speedometer Sensor
- Replaces: FN11-21-551, FN11-21-551-PT
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 1999-2003 Mazda Protege | DX, ES, LX, MP3, Mazdaspeed | 4 Cyl 1.6 L GAS, 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L GAS
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Mazda Protege Rear Speed Sensor Part Number: GE7C-43-71YC
$194.89 MSRP: $259.90
You Save: $65.01 (26%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor Right, Rear A.B.S.; ABS Sensor Wire
- Position: Passenger Side
- Replaces: GE7C-43-71YB
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2001-2003 Mazda Protege | DX, ES, LX, MP3, Mazdaspeed | 4 Cyl 1.6 L GAS, 4 Cyl 2.0 L GAS
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Mazda Protege Rear Speed Sensor Part Number: B25D-43-72YB
$74.95 MSRP: $99.95
You Save: $25.00 (26%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor(Left), Rear-A.B.S.; ABS Sensor Wire
- Position: Driver Side
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 1999-2003 Mazda Protege | DX, ES, LX, MP3, Mazdaspeed | 4 Cyl 1.6 L GAS, 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L GAS
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Mazda Protege Front Speed Sensor Part Number: B25D-43-73XG
$103.11 MSRP: $137.51
You Save: $34.40 (26%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor(Left), Front-A.B.S.; ABS Sensor Wire
- Position: Driver Side
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 1999-2003 Mazda Protege | DX, ES, LX, MP3, Mazdaspeed | 4 Cyl 1.6 L GAS, 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L GAS
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Mazda Protege Crankshaft Position Sensor Part Number: ZM01-18-221B
$131.53 MSRP: $175.41
You Save: $43.88 (26%)
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Product Specifications
- Other Name: Sensor, Crankshaft Position
- Replaces: ZM01-18-221A
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 1999-2001 Mazda Protege | DX, LX | 4 Cyl 1.6 L GAS
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Mazda Protege Crankshaft Position Sensor Part Number: ZM01-18-221A
$131.53 MSRP: $175.41
You Save: $43.88 (26%)
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Product Specifications
- Other Name: Sensor, Crankshaft Position; Crankshaft Sensor
- Replaced by: ZM01-18-221B
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 1999-2001 Mazda Protege | DX, LX | 4 Cyl 1.6 L GAS
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Mazda Protege Rear Speed Sensor Part Number: GE7C-43-72YC
$132.03 MSRP: $176.06
You Save: $44.03 (26%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor(Left), Rear-A.B.S.; ABS Sensor Wire
- Position: Driver Side
- Replaces: GE7C-43-72YB
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2001-2003 Mazda Protege | DX, ES, LX, MP3, Mazdaspeed | 4 Cyl 1.6 L GAS, 4 Cyl 2.0 L GAS
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Mazda Protege Front Speed Sensor Part Number: B25D-43-70XG
$154.45 MSRP: $205.97
You Save: $51.52 (26%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor Right, Front A.B.S.; ABS Sensor Wire
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 1999-2003 Mazda Protege | DX, ES, LX, MP3, Mazdaspeed | 4 Cyl 1.6 L GAS, 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L GAS
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Mazda Protege Crankshaft Position Sensor Part Number: N3A1-18-221A
$194.81 MSRP: $259.80
You Save: $64.99 (26%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor, Cam/Crank Position; Camshaft Sensor, Crankshaft Sensor
- Replaces: N3A1-18-221A-PT, N3A1-18-221
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 1999-2003 Mazda Protege | DX, ES, LX, MP3, Mazdaspeed | 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L GAS
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Mazda Protege Crankshaft Position Sensor Part Number: Z501-18-221
$142.35 MSRP: $189.84
You Save: $47.49 (26%)
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Product Specifications
- Other Name: Sensor, Crankshaft Position; Crankshaft Sensor
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 1997-1998, 1995 Mazda Protege | DX, ES, LX | 4 Cyl 1.5 L GAS, 4 Cyl 1.8 L GAS
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Mazda Protege Vehicle Speed Sensor Part Number: G577-17-400
$192.95 MSRP: $257.32
You Save: $64.37 (26%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Gear Set, Driven; Speedometer Sensor
- Replaces: G560-17-400
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2001-2003 Mazda Protege | DX, ES, LX, MP3, Mazdaspeed | 4 Cyl 2.0 L GAS
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Mazda Protege Rear Speed Sensor Part Number: BC4C-43-71YA
$242.50 MSRP: $323.40
You Save: $80.90 (26%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor(Right), Rear A.B.S.; ABS Sensor Wire
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 1995-1998 Mazda Protege | DX, ES, LX | 4 Cyl 1.5 L GAS, 4 Cyl 1.8 L GAS
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Mazda Protege Crankshaft Position Sensor Part Number: FSD7-18-221B
Product Specifications
- Other Name: Sensor, Crankshaft Position; Crankshaft Sensor
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 1999-2003 Mazda Protege | DX, ES, LX, MP3, Mazdaspeed | 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L GAS
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Mazda Protege Rear Speed Sensor Part Number: B21J4372Y
Product Specifications
- Other Name: Sensor Left, Rear A B S
- Position: Rear
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 1998 Mazda Protege | DX, ES, LX | 4 Cyl 1.5 L GAS, 4 Cyl 1.8 L GAS
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Mazda Protege Rear Speed Sensor Part Number: B21J-43-71Y
Product Specifications
- Other Name: Sensor Right, Rear Anti-Lock Braking System
- Position: Rear
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 1998 Mazda Protege | DX, ES, LX | 4 Cyl 1.5 L GAS, 4 Cyl 1.8 L GAS

Mazda Protege Speed Sensor

The Mazda Protege Speed Sensor supplies the onboard computer with accurate information about road speed, which helps the compact sedan to enjoy smooth shifting and fuel economy. The device generates electric pulses in real time using a magnetic pickup that monitors a reluctor ring connected to the output shaft of the transmission. The control module uses these electric pulses to modify line pressure, timing of shifts and lockup of the torque converter, all contributing to crisper acceleration and less stress to the drivetrain. The owner of a Protege appreciates its robust construction. The sealed housing helps the Protege withstand heat, vibration and road debris. It will last a long time even if you use it daily or drive it enthusiastically on weekends. The trims compatible with the Protege structure include many varieties including LX, ES, and turbocharged Mazdaspeed. Each generation uses the same structure so you will not face any fit or signal problems. The Speed Sensor maintains steady feedback preventing delayed upshifts and harsh jerks. Also, it provides the anti-lock braking and traction logic consistent speed information for safer stops on wet or uneven pavement. A special feature is the switchable configuration; permanent-magnet or reed-switch, both non-contact and frictionless so there is no mechanical wear and tear and a constant pulse waveform whether the vehicle is in a neighbourhood roll or on the freeway. One more advantage of the sensor is its quick response, which is measured in milliseconds. This allows the control computer to respond immediately to any changes in the throttle keeping the engine revs in the sweet spot and optimising the fuel burn. On the urban or highway routes, the reliability of a Mazda is revealed, especially as everything is in sync. Moreover, this little Mazda part allows the passenger to sense seamless motion which shows Mazda's dependable performance. The Speed Sensor is one of those quietly important components in any Mazda drivetrain. This is because such stability allows for efficiency and safety.

Looking for Speed Sensor with proven quality? Choose OEM Speed Sensor. Mazda designs and builds them to strict factory specs. Every piece goes through rigorous quality checks. You'll get parts that fit right and work like new. Shop our huge inventory of OEM Mazda Protege parts. Enjoy the highly competitive prices online. Our site is your one-stop shop. Each genuine Protege part includes a manufacturer's warranty. Buy with confidence. Our return policy is simple and hassle-free. In a rush? Choose expedited delivery at checkout. You'll love the streamlined experience from search to checkout to receiving your order.