Product Overview
This high-precision Front Left ABS Wheel Speed Sensor is a professional-grade replacement specifically engineered for the Mazda CX-7 (2007–2012). It is a direct-fit unit for original equipment (OE) part number EG23-43-73X, ensuring that your vehicle's anti-lock braking and electronic stability systems receive accurate, real-time data for safe operation.
OE Part Numbers: Direct replacement for EG23-43-73X, EG234373X, and ALS1136.
Vehicle Application: Precision-matched for the Mazda CX-7 for model years 2007, 2008, 2009, 2010, 2011, and 2012.
Core Technology: Optimized for fast response and high signal accuracy, which are essential for maintaining traction and stability in this SUV platform.
Technical Specifications
Harness & Connector: Features an extra-long 41.25-inch (1047.8 mm) heavy-duty harness with a single rectangular female connector.
Terminals: Utilizes 2 male blade-type terminals for a secure, moisture-resistant electrical connection to the vehicle's wiring harness.
Mounting: Designed for spindle mounting via a single bolt hole for a straightforward and stable installation.
Durability: Built with a high-strength housing designed for a low failure rate and stable performance in harsh under-vehicle environments.
OE Numbers
Wholesale & Manufacturing Advantages
Certified Excellence: Manufactured in facilities holding IATF 16949, ISO 9001, ISO 14001, and CE certifications, meeting global automotive standards.
Massive Production Scale: An annual capacity of 5 million units guarantees a stable and scalable supply chain for global distributors.
Full Customization: Supports comprehensive OEM/ODM services, including specific material upgrades and customized branding or packaging (Brand, Neutral, or Private Label).
Service Commitment: Backed by an industry-leading 36-month warranty with flexible lead times of 7–60 days and a Minimum Order Quantity (MOQ) of 100 units.
Mazda ABS Sensor solutions: Customization, global sourcing, and OEM quality
Complete ABS Sensor Solutions for Global Markets
Backed by a vast network of vetted manufacturers in China, Elecdura helps global buyers source ABS sensors with brand-level quality at unbeatable factory pricing.
From design optimization to packaging customization, from bulk stock supply to certification support — we are the sourcing partner B2B buyers trust.
At Elecdura, we offer an extensive range of ABS sensors to fit a wide variety of vehicles, including passenger cars, commercial trucks, and specialty applications.
With dozens of connector types, cable lengths, sensor heads, and mounting structures, we ensure high compatibility with both OEM and aftermarket platforms. For large-volume or long-term customers, we provide fully customizable solutions based on your specifications or reference samples:
- Cable length & plug type customization
- Sensor housing & material adjustments
- Custom branding (logo, part number, label)
- Tailored packaging for retail or bulk
Whether you require a one-to-one replacement or a private-label solution, our engineering and production teams are ready to support you from development to delivery.
Mazda ABS Sensor: Engineered with globally trusted component partners
Behind every stable signal and durable sensor lies a foundation of trusted materials. At Elecdura, we only work with globally recognized suppliers to ensure every ABS sensor delivers the performance, longevity, and safety our customers demand.
Our key component partners include:
Infineon – High-reliability semiconductor chips
Melexis – Advanced automotive sensing ICs
Allegro Microsystems – Magnetic field sensing solutions
FPK / Semiment – Core electronics and magnetic circuit components
LEONI – Premium automotive-grade cables
ELEKTRISOLA – Precision copper wire & winding materials
These partnerships help us deliver consistent product quality across batches, reduce field failure rates, and meet OE-level reliability standards.
Elecdura ABS Sensor | IATF Certified, Global Compliance Support
At Elecdura, quality is engineered and certified. Our production facilities operate under the IATF 16949 quality management system and comply with ISO 14001 for environmental and occupational health standards.Whether you need to meet EMC, REACH, RoHS, or other regional regulations, our engineering and compliance teams are experienced in supporting custom certification requirements across Europe, North America, South America, and Asia-Pacific.We have supported OEM projects and aftermarket clients in obtaining certifications and test reports for various target markets, ensuring smooth market entry and compliance.Let us know your local requirements — we'll make sure your ABS sensors are ready.
Mazda ABS Sensor In-House Production: Molded, Assembled, Packed, and Shipped
Precision-molded housings form the structural backbone of every ABS sensor. Our in-house injection lines ensure dimensional accuracy, high waterproof ratings, and consistent material strength across batches.
Our semi-automated assembly lines integrate signal cores, connectors, and cables with tight tolerance control. Standardized procedures ensure consistent signal output and plug compatibility for every sensor.
Final inspections are followed by flexible packing lines that support both bulk industrial cartons and customized retail boxes. With digital inventory management and global shipping support, we ensure fast order fulfillment and clean outbound handling.
Mazda ABS Sensor Advanced Equipment Showcase
To ensure every ABS Sensor meets performance expectations, Elecdura continuously invests in advanced production and testing equipment.
Strict Inspection for Mazda ABS Sensor
Every ABS Sensor from Elecdura undergoes a rigorous multi-step quality inspection process before shipment.Our factory implements strict control standards throughout production — from material inspection to final signal testing — to ensure signal accuracy, durability, and safety in real-world use.
Mazda ABS Sensor Supplier Strong Export Capability and Stable Supply
Elecdura ensures large-scale, stable supply of alternators to global markets. Each pallet and carton is meticulously packaged to export standards for secure transport. Leveraging years of export expertise and consistent demand from long-term clients, we provide reliable delivery assurance and supply chain continuity for bulk orders.
ABS Sensor Supplier Partnership Drives Market Success for Top Distributors
Elecdura collaborates with leading distributors and brands worldwide — helping our partners dominate their local aftermarket. Through professional sourcing, customized product development, and close market research, we've supported clients in becoming the Top 1 aftermarket suppliers in South America (in some categories). Our integrated marketing and supply capabilities make us more than a factory — we're your strategic growth partner.
 Successful client collaboration showcased at trade fair booth | |  Distributor partnership meeting for aftermarket product planning | |  Elecdura with international buyer in Brazil Exhibition |
 Elecdura assisting South American client in aftermarket development | |  Elecdura team and partners at international auto parts exhibition | |  Warehouse of Elecdura global partner displaying stocked |
FAQ-ABS Sensor - EG234373X
Q1: Which vehicle models is part number "EG234373X" compatible with?
A: This part is compatible with multiple models and years of Mazda vehicles, as detailed below:
Mazda 6: 2009-2012 model years
Mazda CX-7: 2009-2012 model years
Mazda CX-9: 2009-2012 model years
This indicates that this sensor is a universal component shared by three different Mazda models (sedan and two SUVs) during specific years (2009-2012), with a relatively broad compatibility range.
Q2: What are its key physical specifications?
A: Its core installation specifications are: 1 square female connector, 2 blade-type male terminals, a harness length of 980 mm (approx. 38.6 inches), and mounting at the Wheel location via 1 bolt hole. The square connector and single bolt hole are key identifying features of this part. Additionally, the product specifications clearly state that it does NOT include a dust shield or mounting hardware (bolt).
Q3: How is this part related to or different from previously analyzed Mazda sensors?
A: It has significant differences from previously analyzed parts in terms of compatible models, years, and physical specifications:
Compatible Targets: Previous parts (e.g., GJ6A series) were mostly for the 2003-2008 Mazda 6; this part is for the 2009-2012 Mazda 6, CX-7, and CX-9, indicating it belongs to a new platform or design for Mazda after model updates.
Physical Specifications: Its square connector (mostly rectangular previously) and 980 mm harness length (different from other previous parts) also confirm its uniqueness.
Therefore, it is an independent part for a different generation and vehicle series and has no direct interchangeability with the previously discussed Mazda sensors.
Q4: The product specifications explicitly state that mounting hardware and a dust shield are not included. What does this imply?
A: This means the product includes only the sensor body and integrated harness. Buyers need to prepare or reuse the vehicle's original mounting bolt, and should note:
Mounting Bolt: Be sure to carefully retain the bolt from the old part. If the bolt is corroded or damaged, it needs to be purchased separately according to specifications.
Dust Shield: Check if the old part has a separate dust shield. If it does, it can usually be cleaned and reused; if lost or damaged, it may need to be purchased separately.
This is a common configuration for such standalone aftermarket sensors. Always confirm the condition of these accessories before purchasing and installation.
Q5: Given that it fits three different models, how can I ensure it will work for my vehicle?
A: Although it is a cross-model universal part, to ensure an exact match, the standard verification process should still be followed:
1. Verify Model and Year: First, confirm your vehicle is one of the 2009-2012 Mazda 6, CX-7, or CX-9.
2. Verify Part Number: Remove the old sensor and confirm its part number is "EG234373X".
3. Verify Physical Characteristics: Verify that the old part has the features of a "square female connector" and "single bolt hole." This is key to distinguishing it from parts compatible with other years and specifications.
Following this process can effectively avoid purchasing errors caused by complex model years or vague part number memory.
0
