1017009293 ABS sensor in front (left) for Geely MK

Product Introduction

1017009293 ABS sensor in front (left) for Geely MK

Our Front (Left) ABS Sensor is a critical component of the vehicle’s anti-lock braking system (ABS), designed to monitor the left front wheel’s rotational speed in real time. It transmits precise speed signals to the ECU, which adjusts brake pressure instantly to prevent wheel lock-up during emergency braking—greatly enhancing driving safety on slippery roads.

Adopting high-sensitivity Hall-effect technology, it delivers a response time of ≤0.01s and features an IP6K9K waterproof/dustproof rating (resists high-pressure washing and harsh weather). Compliant with OEM standards, it fits 95% of mainstream models, supports plug-and-play installation, and has a 100,000km service life—ensuring stable ABS performance for daily commutes and complex road conditions.

Product Advantage

1.Ultra-Precise Hall-Effect Sensing (High-Sensitivity Front Left ABS Sensor)

Adopts advanced Hall-effect technology, with a response time of ≤0.01s—50% faster than ordinary inductive sensors. It accurately detects the left front wheel’s rotational speed (error ≤1rpm) and transmits signals to the ECU instantly. This ensures the ABS system quickly adjusts brake pressure, reducing emergency braking distance by 1.5 meters on wet roads and lowering skid risks by 35%.

2.IP6K9K Super Waterproof & Dustproof

Features IP6K9K waterproof/dustproof rating (higher than common IP67), withstanding high-pressure car washes (80℃ hot water, 80bar pressure) and muddy/off-road conditions. The sealed silicone cable and stainless steel probe passed 480-hour salt spray tests—no short circuits or signal loss in heavy rain, snow, or coastal humidity, ensuring year-round reliability.

3.Long-Lasting Durable Construction

The probe is made of 304 stainless steel (anti-corrosion, wear resistance ≥ 5000 cycles of friction), and the cable uses TPE material (resists aging and high temperatures). With a service life of 100,000km—20% longer than industry averages—it avoids frequent replacements, saving users maintenance time and costs for daily commutes or long trips.

4.95% OEM Compatibility (OEM-Compatible Front Left ABS Sensor)

Complies with strict OEM standards, precisely matching 95% of mainstream models. It fits the original vehicle’s mounting bracket and connector perfectly—no wiring modification or adapter needed. A detailed model-matching table is provided to solve the hassle of mismatched parts for car owners and repair shops.

5.Plug-and-Play Quick Installation

Designed with a standard OEM connector, it supports plug-and-play installation. Just remove the old sensor (using a simple wrench), align the new one with the mounting hole, and fasten it—finish in 15 minutes. No professional diagnostic tools are required for basic replacement, suitable for both DIY enthusiasts and professional mechanics.

6.Wide Temperature Adaptability

Stable performance in extreme temperatures (-40℃ to 85℃): The internal circuit uses high-temperature resistant components, avoiding signal distortion in cold winters (e.g., Northeast China) or hot summers (e.g., South China). It ensures the ABS system works normally even in harsh climates, further enhancing driving safety.

Technical Parameters

1.Basic Specifications

Overall dimensions: Probe length 30-60mm × Diameter 8-12mm; Cable length 800-1500mm (customized for different vehicle models);

Net weight: 50-80g (lightweight, no extra load on wheel components);

Structure: Hall-effect sensing probe + TPE insulated cable + OEM standard connector (one-piece integrated design);

Installation type: Bolt-on/fastener-mounted (matches original vehicle mounting holes).

2.Sensing Performance Parameters

Sensing technology: High-precision Hall-effect (non-contact type);

Speed detection range: 0.5-2000 rpm (covers all driving speed scenarios);

Speed measurement error: ≤1 rpm (ensures accurate signal transmission to ECU);

Response time: ≤0.01s (fast signal feedback for timely ABS adjustment);

Signal output type: Digital square wave (compatible with mainstream vehicle ECU systems).

3.Protection & Material Parameters

Protection rating: IP6K9K (resists 80℃ hot water, 80bar high-pressure washing, and full dustproof);

Probe material: 304 stainless steel (corrosion resistance ≥ 480 hours in salt spray test);

Cable material: TPE (thermoplastic elastomer, resistant to -40℃ to 125℃, anti-aging ≥ 5 years);

Connector material: PA66+glass fiber (high impact resistance, no deformation under 85℃ high temperature).

4.Compatibility & Interface

Applicable models: 95% of mainstream brands (Toyota Camry/Corolla, Honda Civic/Accord, Ford F-150, BMW 3 Series, Volkswagen Golf, Audi A4, etc.);

Interface type: OEM-matched connector (e.g., 2-pin/3-pin waterproof connector, no adapter needed);

Compliance standard: ISO/TS 16949, ECE R10 (meets global automotive electronic component standards).

5.Electrical Parameters

Working voltage: DC 9-16V (compatible with passenger car 12V electrical systems);

Working current: ≤15mA (low power consumption, no overload risk to vehicle circuits);

Signal voltage: High level ≥8V, Low level ≤0.5V (stable signal output);

Insulation resistance: ≥100MΩ (at DC 500V, no leakage risk).

6.Durability & Operating Conditions

Service life: ≥100,000km (under normal driving conditions);

Wear resistance: ≥5000 cycles of probe friction (no performance degradation);

Operating temperature range: -40℃ to 85℃ (adapts to cold winters and high-temperature engine compartments);

Vibration resistance: Stable performance under 10-2000Hz vibration (avoids signal loss from vehicle jolts).

Product Uses

Here are specific application scenarios of ABS sensor in front (left):

1. Rainy and slippery road driving scene

On rainy days, the road surface friction is low, and emergency braking can easily cause the left front wheel to lock up. High sensitivity front left ABS sensor response ≤ 0.01s, accurately capturing wheel speed changes, allowing ABS to quickly adjust brake pressure, shorten braking distance by 1.5 meters, avoid vehicle skidding or drifting, especially suitable for urban commuting in case of sudden rainfall, ensuring driving safety on rainy days.

2. Winter Ice and Snow Road Scene

In winter in the north, the road surface is covered with ice and snow, and the left front wheel is prone to slipping. The sensor is resistant to low temperatures of -40 ℃, with no signal delay at low temperatures, and can monitor wheel speed in real time to prevent ABS from "striking" due to sensor failure. Cooperate with ABS system to avoid wheel lock up, reduce the risk of slipping during starting or braking, and adapt to daily use in cold regions such as Northeast China.

3. Suburban muddy/gravel road scene

Suburban mountain roads are often muddy and rocky, and sensors are prone to being covered or bumped by mud and water. Its IP6K9K waterproof and dustproof+304 stainless steel probe can resist mud and water intrusion and gravel friction, without signal loss. Even when driving off-road or rural roads in the suburbs, it can stably transmit wheel speed signals to ensure the normal operation of ABS.

4. ABS fault repair scenario for old cars

Old cars over 5 years old are prone to aging of the original ABS sensor, resulting in brake lights on and ABS failure. This sensor is compatible with 95% of mainstream old car models, with a plug and play design that does not require wiring changes. After direct replacement, it can solve the problem of inaccurate wheel speed detection, restore ABS function to old cars, pass annual inspections, and improve brake safety.

5. High speed emergency braking scenario

When emergency braking is required during high-speed driving, the left front wheel may lock up and cause accidents. The sensor detects wheel speed with an error of ≤ 1rpm, allowing the ECU to accurately regulate brake pressure, avoid wheel lock, and reduce tire wear. Suitable for long-distance high-speed self driving, responding to sudden situations such as sudden braking of the preceding vehicle, and improving the safety of high-speed driving.

6. High frequency car washing/water wading scenarios

Frequent high-pressure car washing or short-term water immersion (such as on flooded roads) can cause common sensors to short circuit. Its IP6K9K protection can withstand high pressure car washing at 80 bar and short-term water immersion. The silicone sealed cable does not allow water to enter. After washing the car or passing through water accumulation, the sensor still works stably without worrying about ABS failure caused by water immersion.

Product Operate Guide

1.Ensure the car is off, pull the handbrake. Locate the sensor near the left front wheel hub (behind the brake disc), then use a wrench to remove its fixing bolt and pull out the old sensor’s plug.

2.Align the new sensor with the mounting hole, plug in the connector tightly, and reattach the bolt (torque: 5-8 N·m, don’t over-tighten).

3.Start the car—if the ABS warning light turns off, it works. Note: Avoid touching the sensor probe. Finish in ~10 minutes.

FAQ

Q1: Are you manufacturing company?

A: Yes. We are factory, located in Guangzhou. Our factory has certificate of lATF 16949.

Q2: What are your main products?

A: We have steering rack ,steering pump ,wheel hub and bearing ,drive shaft ,alternator,control arm and so on.

Q3: What is the lead time?

A: lt takes 3-7 days when stock is available, and 15-40 days when out of stock.

Q4: What is the warranty?

A: Our guarantee period is 60,000 kilometers or 1 year.

Q5: Do you have samples?

A: Yes, we have samples available. For bulk orders, please inquiry us for more details.