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Brake Pad Wear Sensor

1747 items

A brake pad wear sensor must suit the brake position and electrical connection on the vehicle. Available parts include individual sensors and sets for selected front, rear or front-and-rear applications. Compare the sensor mounting end, connector and lead routing with the assembly being serviced.

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ÜRO Parts 34351165579 Disc Brake Pad Wear Sensor, Front Side

ÜRO PartsPart # 34351165579

ÜRO Parts 34351165579 Disc Brake Pad Wear Sensor, Front Side

51 Reviews

$17.99

Enter ZIP codeFree standard shipping

3-year warranty

90 days free return

Fits 2000-2006 BMW X5

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Item LocatedUnited States

Quantity1

Installation PositionFront

Part interchange

34351165579, 34351165579, 084-1519, 116.34017, EWS30, PWS123, V20-72-5116, URO-002588

item #1000ZC60

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ÜRO PartsPart # 99761275900

ÜRO Parts 99761275900 Disc Brake Pad Wear Sensor, Front Right Passenger Side

51 Reviews

$22.99

Low stock: Only 5 left

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3-year warranty

90 days free return

Fits 2012-2012 Porsche Boxster, 2010-2012 Porsche Cayman, 2009-2011 Porsche Boxster, 2009-2009 Porsche Cayman, 2008-2008 Porsche Boxster, 2008-2008 Porsche Cayman, 2007-2007 Porsche Boxster, 2007-2007 Porsche Cayman, 2006-2006 Porsche Cayman, 2005-2008 Porsche 911, 2005-2006 Porsche Boxster

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Item LocatedUnited States

Quantity1

Installation PositionFront Right

Part interchange

99761275900, 99761275901, 99761275900, URO-004762

item #1000ZD64

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ÜRO PartsPart # 1645401017

ÜRO Parts 1645401017 Disc Brake Pad Wear Sensor

51 Reviews

$12.99

Enter ZIP codeFree standard shipping

3-year warranty

90 days free return

Fits 2015-2015 Mercedes-Benz G63 AMG, 2015-2015 Mercedes-Benz ML250, 2015-2015 Mercedes-Benz ML400, 2013-2015 Mercedes-Benz GL350, 2013-2015 Mercedes-Benz GL450, 2013-2015 Mercedes-Benz GL550, 2013-2014 Mercedes-Benz G63 AMG, 2012-2012 Mercedes-Benz GL350, 2012-2012 Mercedes-Benz GL450, 2012-2012 Mercedes-Benz GL550, 2012-2012 Mercedes-Benz R350, 2011-2015 Mercedes-Benz ML350, 2011-2011 Mercedes-Benz GL350, 2010-2014 Mercedes-Benz ML550, 2010-2011 Mercedes-Benz G55 AMG, 2010-2011 Mercedes-Benz GL450, 2010-2011 Mercedes-Benz ML450, 2010-2011 Mercedes-Benz R350, 2010-2010 Mercedes-Benz GL350, 2010-2010 Mercedes-Benz ML350

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Item LocatedUnited States

Quantity1

Part interchange

1645401017, 68013762AA, 2205401517, 1645401017, 084-1527, PWS177, V30-72-0706, URO-010156

item #1000ZA44

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ÜRO PartsPart # 34356789440

ÜRO Parts 34356789440 Disc Brake Pad Wear Sensor, Front Left Driver Side

51 Reviews

$18.99

Enter ZIP codeFree standard shipping

3-year warranty

90 days free return

Fits 2011-2011 BMW 335is, 2010-2010 BMW 135i, 2010-2010 BMW 328i, 2010-2010 BMW 335d, 2010-2010 BMW 335i, 2009-2009 BMW 328i, 2009-2009 BMW 335d, 2008-2009 BMW 135i, 2008-2008 BMW 328i, 2007-2009 BMW 335i, 2007-2007 BMW 328i

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Item LocatedUnited States

Quantity1

Installation PositionFront Left

Part interchange

34356789440, 34356779619, 34356789440, 0841606, 355251961, EWS80, PWS108, V20-72-5139,

item #1000ZA0P

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ÜRO PartsPart # 34356778175

ÜRO Parts 34356778175 Disc Brake Pad Wear Sensor, Front Side

51 Reviews

$18.99

Enter ZIP codeFree standard shipping

3-year warranty

90 days free return

Fits 2008-2008 Mini Cooper, 2007-2008 Mini Cooper, 2007-2008 Mini Cooper, 2007-2008 Mini Cooper, 2007-2007 Mini Cooper, 2003-2006 Mini Cooper, 2002-2002 Mini Cooper

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Item LocatedUnited States

Quantity1

Installation PositionFront

Part interchange

34356778175, 34356761447, 34356778175, 084-1543, EWS34, PWS150, V20-72-5131, URO-002636

item #1000ZAAP

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ÜRO PartsPart # C2P12722

ÜRO Parts C2P12722 Disc Brake Pad Wear Sensor, Front Side

51 Reviews

$20.99

Low stock: Only 2 left

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3-year warranty

90 days free return

Fits 2015-2015 Jaguar XF, 2014-2017 Jaguar F-Type, 2014-2016 Jaguar XJ, 2014-2016 Jaguar XJR, 2013-2015 Jaguar XFR-S, 2013-2013 Jaguar XJ, 2013-2013 Jaguar XJ, 2012-2014 Jaguar XKR-S, 2012-2012 Jaguar XJ, 2011-2011 Jaguar XJ, 2010-2015 Jaguar XFR, 2010-2014 Jaguar XKR, 2010-2013 Jaguar XJ, 2010-2013 Jaguar XJ, 2010-2013 Jaguar XJ, 2010-2013 Jaguar XJ

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Item LocatedUnited States

Quantity1

Installation PositionFront

Part interchange

C2P12722, C2P12722, A00462, 116.20004, 2BWS0310, 355252131, SW0804, EWS181,

item #1000Z8C8

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ÜRO PartsPart # 99361236501

ÜRO Parts 99361236501 Disc Brake Pad Wear Sensor, Rear Side

51 Reviews

$19.99

Low stock: Only 1 left

Enter ZIP codeFree standard shipping

3-year warranty

90 days free return

Fits 1995-1998 Porsche 911

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Item LocatedUnited States

Quantity1

Installation PositionRear

Part interchange

99361236501, 99361236501, URO-004625

item #1000ZDCC

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Page 88 of 88

Choosing A Brake Pad Wear Sensor

A-Premium offers different package quantities and connector designs. A front sensor is not automatically interchangeable with a rear sensor, even when both are described as brake wear indicators.

How A Brake Pad Wear Sensor Works

An electronic wear sensor is associated with a brake pad and connects to the vehicle's warning circuit. As the pad wears to the point used by that system, the sensor can trigger a warning for brake inspection. Circuit designs differ, so the way a signal is generated is not identical on every vehicle.

Sensor placement is specific to the brake design, and an indicator does not replace physical inspection of the friction material.

Brake Wear Warnings And Inspection

A wear warning calls for checking the brake pads and the indicator system. Pad wear, a damaged sensor lead or a connection problem can each affect the warning on systems designed to detect those faults. Inspect both the friction material and the sensor wiring before deciding which parts are needed.

Follow the vehicle's brake service procedure for the affected axle. The replacement parts can include pads and a sensor, but their contents and service requirements depend on the application.

Frequently Asked Questions (FAQ)

Is a brake wear sensor the same as an ABS sensor?

They report different conditions. A brake pad wear sensor is part of a wear-warning system; an ABS wheel speed sensor monitors wheel rotation for the anti-lock braking system. Their connections and purposes are different, so one does not replace the other.

What is the difference between an electronic sensor and a wear tab?

A mechanical wear tab makes contact with the rotor and produces a warning sound as the pad wears. An electronic sensor sends a signal through a circuit to a warning display. A vehicle may use different wear-warning arrangements depending on its brake design.

Does every wheel have a brake pad wear sensor?

Sensor location and quantity vary with the brake system. Some systems use warning contacts at selected positions rather than a sensor on every pad. Identify the position and quantity specified for the vehicle before choosing a single sensor or a set.

Will the warning clear automatically after the sensor is replaced?

The response depends on the vehicle. Some systems require a brake-service reset after the repair, while a remaining wiring or service issue can prevent a warning from clearing. Complete the required brake work before following the vehicle's reset procedure.

Are wear sensors included with replacement brake pads?

Some brake pad sets include a wear contact, while a sensor may also be sold separately. Check the contents and the requirements for the affected axle so the necessary sensor is available when the pads are serviced.