Price from
61.01 GBP
61.01 GBP
ABS 30259 Wheel Speed Sensor
Stores where to buy this product
Sponsored This site contains affiliate links for which we may receive compensation. More information
winparts.ie
ABS 30259 Wheel Speed Sensor
The ABS 30259 Wheel Speed Sensor is a precision component designed to monitor the rotational speed of a vehicle’s wheel and transmit this data to the Anti‑Lock Braking System (ABS). By accurately measuring wheel velocity, the sensor enables the ABS controller to modulate brake pressure, preventing wheel lockup during hard braking and maintaining steering control.
Key Functionalities
- High Accuracy Detection: Utilizes a magnetic or Hall‑effect principle to generate a signal proportional to wheel rotation speed.
- Robust Signal Output: Provides a clean, low‑noise electrical output that is compatible with modern ABS modules.
- Wide Operating Temperature Range: Maintains performance from -40 °C to +120 °C, ensuring reliability in diverse climates.
- Durable Construction: Encased in a hardened polymer housing resistant to vibration, impact, and exposure to road salts or chemicals.
Technical Specifications
| Parameter | Description |
|---|---|
| Model Number | 30259 |
| Sensor Type | Hall‑effect / Magnetic (depending on variant) |
| Output Signal | Square wave, 0–5 V or 12 V DC (manufacturer dependent) |
| Signal Frequency Range | Up to 10 kHz |
| Operating Voltage | 12 V DC |
| Power Consumption | ≤ 0.5 W |
| Dimensions (L×W×H) | ≈ 30 mm × 20 mm × 15 mm |
| Mounting Type | Standard bolt‑in or snap‑fit |
| Weight | ≈ 50 g |
| Temperature Range | -40 °C to +120 °C |
| Operating Environment | Wet, dusty, high‑vibration conditions |
Compatibility Overview
The ABS 30259 is engineered for a broad spectrum of vehicles. It is commonly found in:
- European passenger cars such as Volvo XC90, V70, and other models that use the 30259 designation.
- Commercial vans and light trucks where precise wheel speed monitoring is critical for safety systems.
- Aftermarket installations on vehicles originally equipped with a different sensor model, provided the mounting flange and electrical interface match.
Installation Guide
- Preparation: Disconnect the vehicle’s battery to prevent accidental short circuits. Remove any protective covers or wheel assemblies that obstruct access to the existing sensor.
- Removal of Old Sensor: Unscrew or release the mounting bolts securing the old sensor. Gently detach the wiring harness, noting the orientation and connector type.
- Mounting the New Sensor: Align the ABS 30259 with the wheel hub’s sensor slot. Secure it using the supplied bolts or snap‑fit mechanism, ensuring a snug fit to avoid vibration.
- Wiring Connections: Connect the sensor harness to the vehicle’s wiring harness. Verify polarity if applicable and use proper crimping tools for a reliable connection.
- Testing: Reconnect the battery, start the engine, and observe the ABS indicator on the dashboard. A steady light or no warning indicates correct installation.
Maintenance Tips
- Inspect the sensor housing for cracks or signs of wear every 12 months.
- Clean the sensor area with a soft brush to remove debris that could interfere with magnetic fields.
- Avoid using abrasive cleaners near the sensor’s electrical contacts.
Common Troubleshooting Scenarios
| Issue | Possible Cause | Solution |
|---|---|---|
| ABS warning light stays on after replacement | Incorrect wiring polarity or damaged connector. | Re‑check connections, replace faulty harness if necessary. |
| No wheel speed signal detected | Sensor misaligned with the wheel hub. | Realign sensor and secure firmly. |
| Intermittent ABS activation during braking | Loose mounting or vibration causing intermittent contact. | Tighten bolts, add anti‑vibration mounts if needed. |
Benefits of Choosing the ABS 30259
- Reliability: Proven performance in high‑stress automotive environments.
- Ease of Installation: Standard mounting and wiring interfaces reduce labor time.
- Compatibility: Supports a wide range of vehicle models, making it a versatile replacement option.
- Longevity: Designed to withstand prolonged exposure to road salts, oils, and temperature extremes.
Conclusion
The ABS 30259 Wheel Speed Sensor is an essential component for maintaining vehicle safety through precise wheel speed monitoring. Its robust design, broad compatibility, and straightforward installation make it a preferred choice for both OEM and aftermarket applications. By ensuring accurate data transmission to the ABS controller, this sensor plays a pivotal role in preserving steering control and preventing wheel lockup during critical braking events.
| This product in Comparor | |
|---|---|
|
Category
This product is cataloged in our store in these categories
|
|
|
International
Find this product in one of our international stores
|
 22.12 EUR  33.48 EUR |
| Colors
Predominant colors of the product |
|
| Tags | ABS 30259 Wheel |
| Identifiers | |
| Brand |  ABS All Brake Systems is a brake system manufacturer that produces high-quality brake systems for cars, trucks, and motorcycles. The company is known for its innovative products, excellent customer service, and competitive prices. |
| Model | ABS All Brake Systems 30259 |
| MPN | ABS All Brake Systems 30259 |
| ID | 7008617 |
| Dimensions / Weight | |
| Key Features | |
Related articles
The ABS wheel speed sensor and harness are designed for specific Ford Escape, Mariner models from 2008 to 2012. It helps detect the vehicle's speed and relays the information to the anti-lock braking system.
The KYB 443045 Shock Absorber is a high-quality component designed to provide optimal shock absorption and improved vehicle stability. This premium shock absorber features a durable construction, precise adjustment settings, and long-lasting performance.
Upgrade your Peugeot 406 with the high-quality LUK/FAG Wheel Bearing Kit (713650520), designed for rear models from 1999-2004. Perfect fit for various engines including 2.1D, 2.2, and 2.0D variants with ABS.
The MEYLE Capteur ABS 7148000028 is a sensor that measures the speed of the wheels. It is part of the vehicle's anti-lock braking system and helps to maintain stability and control during braking.
High-quality brake hose line for front axle, suitable for left and right hand drive vehicles, ensuring safe braking performance.
The Abs Sensor wheel speed 27863 by Febi Bilstein is a sensor designed for FORD KA, KA Van, STREET KA vehicles. It is compatible with AUTLOG AS4093 Sensor and fits the DE stock.