A.B.S. 39724 Brake Pad Wear Sensor
$9.99
Fix a stuck wear light with the A.B.S. 39724 warning contact. OE-matched fitment, ships to all 50 states.
A brake pad wear warning light that won’t turn off — or one that never comes on — often points to a failed wear sensor rather than the pads themselves. The A.B.S. 39724 warning contact restores accurate pad wear monitoring, engineered as a direct OE-fit replacement.
Key Benefits
The A.B.S. 39724 warning contact is manufactured to restore accurate pad wear monitoring. Here’s what this replacement part offers:
- Durable construction designed to withstand brake dust, heat, and moisture exposure over time.
- A.B.S. manufacturing standards, backed by a standard parts warranty against defects in material and workmanship.
- OE-matching fitment designed to connect directly to your vehicle’s existing wiring harness with no modification.
- Accurate wear detection engineered to A.B.S. 39724’s original electrical and mechanical specifications.
- Straightforward installation using factory mounting points and connector types.
- Early warning protection that helps prevent costly rotor damage from pads worn down to metal-on-metal contact.
Product Specifications
Every A.B.S. 39724 warning contact is manufactured to match OE electrical and dimensional specifications. Full technical details are listed below; always verify fitment against your vehicle’s VIN before ordering.
| Brand | A.B.S. |
| Manufacturer Part Number | 39724 |
| Fitting Position | Front Axle, Front Axle Left, Front Axle Right, Rear Axle, Rear Axle Left, Rear Axle Right |
| EAN | 8717109512823 |
| Brake Type | Disc Brake |
| Length | 93 |
| Price (USD) | $9.99 |
A.B.S. is an aftermarket brand focused on precision-engineered brake sensor and hardware components manufactured to strict quality-control standards.
Use Cases and Applications
This warning contact is suited for addressing a stuck or malfunctioning brake wear warning light, replacing a sensor during pad service, and restoring accurate pad wear monitoring. Typical scenarios where drivers choose this part include:
- Replacing a sensor after the wear warning light stays on despite adequate remaining pad material.
- Restoring warning functionality after a sensor fails to alert at the expected wear point.
- Installing a new sensor alongside a brake pad replacement, as many manufacturers recommend.
- Addressing a sensor damaged during a previous brake service.
Because wear sensors are manufactured for a specific electrical connector and mounting configuration, this part is intended as a direct match for the applications it’s designed for — always confirm fitment against your vehicle’s OE part number before ordering. Keeping this sensor in good working order helps protect your rotors from the accelerated wear and damage that comes from driving on pads that are worn past their service life.
Quality Assurance and Certifications
A.B.S. is an aftermarket brand focused on precision-engineered brake sensor and hardware components manufactured to strict quality-control standards. Each A.B.S. 39724 unit undergoes manufacturer quality control testing for dimensional accuracy and material durability before leaving the factory. Materials and manufacturing processes are designed to meet automotive industry durability benchmarks referenced by resources such as disc brake system design and components.
Shipping and Delivery
We ship the A.B.S. 39724 warning contact to all 50 U.S. states with tracked, insured delivery. Most orders leave our warehouse within 1–2 business days and arrive within 3–7 business days depending on destination. Review full details on our shipping policy page, or browse our full brake parts shop for related components.
What Customers Are Saying
“”My wear light finally turned off after replacing this sensor. Connector matched perfectly.” — Brianna, Richmond, VA
“”Simple fix for a warning light that wouldn’t go away. Would order again.” — Hannah, Charlotte, NC
Individual results may vary based on vehicle condition and installation quality.
Frequently Asked Questions
Which fitting position does this sensor cover?
This part fits the following position(s): Front Axle, Front Axle Left, Front Axle Right, Rear Axle, Rear Axle Left, Rear Axle Right. Check the specifications table above and confirm against your vehicle’s OE part number before ordering.
What is your return policy on this part?
Unused parts in original packaging can be returned within our standard return window. Review the complete terms on our warranty policy page or reach out via our contact page.
Does this sensor come with a warranty?
Yes, this part is covered by the manufacturer’s standard warranty against defects in material and workmanship. Warranty terms are outlined on our warranty policy page.
Is this a direct OE replacement?
Yes. The A.B.S. 39724 is engineered to match the connector type and mounting configuration of the original equipment sensor, so no modification is required for installation.
What vehicles is this warning contact compatible with?
This A.B.S. 39724 warning contact is manufactured to fit its specified applications. Always cross-reference your vehicle’s VIN or OE part number against our fitment guide, or contact our support team through the contact page before ordering to confirm compatibility.
How long does shipping take?
Orders ship nationwide to all 50 U.S. states. Standard delivery typically takes 3–7 business days depending on your location; expedited options are available at checkout. Full details are on our shipping policy page.
What is the EAN for the A.B.S. 39724?
The A.B.S. 39724 carries EAN 8717109512823. You can use this number, along with your vehicle’s OE reference number, to confirm fitment before ordering.
Why is this part priced at $9.99?
Pricing reflects the A.B.S. brand’s manufacturing quality, materials, and engineering tier relative to other options in our catalog, while remaining competitive with comparable OE and aftermarket parts.
Do you ship to my state?
Yes, we ship to all 50 U.S. states with tracked, insured shipping on every order.
What symptoms indicate a failed wear sensor?
Common symptoms include a wear warning light that stays illuminated despite adequate pad material, or no warning at all as pads wear thin — either points to a sensor that needs replacement.
Can I install this sensor myself?
Experienced DIY mechanics can typically install a wear sensor at home, especially during a brake pad replacement when the wheel is already off. If you’re not comfortable working on your brake system, we recommend having it installed by a qualified technician.
Related Parts and Resources
- Browse our full brake parts catalog
- A.B.S. 39752 Brake Pad Wear Sensor
- A.B.S. 39610 Brake Pad Wear Sensor
- A.B.S. 39590 Brake Pad Wear Sensor
- A.B.S. 39582 Brake Pad Wear Sensor
- A.B.S. 39602 Brake Pad Wear Sensor
- Warranty policy
- Shipping policy
- General FAQ
- About CG Auto Parts Shop
For general background on brake system design, see disc brake system design and components and NHTSA brake and chassis safety guidance.
| Fitting Position | Front Axle, Front Axle Left, Front Axle Right, Rear Axle, Rear Axle Left, Rear Axle Right |
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