OEM 56029398AA 56029398AB 68241067AA 68241067AB TPMS Tire Pressure Sensor 433MHZ for Chrysler Dodge Fiat Jeep Ford
✓ In Stock ✓ OEM Quality ✓ Wholesale Price ✓ 12-Month Warranty
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957204T500OE No. | 56029398AB
Vehicle Model | Mercedes-Benz
Net weight | 35g
Vehicle Fitment (5 Compatible Variants)
| Make | Model | Year | Engine |
|---|---|---|---|
| 957204T500OE No. | 56029398AB | ||
| Vehicle Model | Mercedes-Benz | ||
| Net weight | 35g | ||
| Quality | 3 times test during production | ||
| Packing | Neutral and bespoke packing available |
Product Application & Use Cases
This OEM Mercedes-Benz is engineered for the following applications:
⚙️ Sensor Performance
- Restores accurate sensor readings
- Resolves check engine or warning lights
- Improves fuel economy and emissions
- Returns engine management to factory operation
🚗 Driving Scenarios
- Daily city and highway driving
- Replacing failed OEM sensors
- Passing emissions and inspection tests
- Restoring performance after diagnostic trouble codes
🔧 Replacement Use Cases
- Replacing failed OEM sensor
- Clearing persistent check engine codes
- Emissions system repair and restoration
- Wholesale distribution to diagnostic shops
🌍 Target Markets
- Auto parts distributors and wholesalers
- Independent repair shops
- Emissions and diagnostic specialists
- Dealership service departments
⚠️ Symptoms of a Failed Sensor
If you notice any of the following, the sensor may need replacement:
- Check engine light or other warning light illuminated
- Failed emissions test or readiness monitor not set
- Poor fuel economy compared to normal
- Rough idle, hesitation, or stalling
- Erratic engine behavior under load
- Failed diagnostic trouble codes related to the sensor
- Visible damage or contamination on the sensor
Driving with failed sensors can reduce fuel economy, increase emissions, cause catalytic converter damage, and prevent your vehicle from passing inspection. Replace promptly and clear trouble codes after installation.
Installation Guide
Installing this Mercedes-Benz is a straightforward process. The full job takes about 20-60 minutes.
Disconnect the battery
Disconnect the negative battery terminal before working on electrical components. This prevents short circuits and ensures safety while handling the sensor.
Locate the sensor and access it
Identify the sensor location. Some sensors (oxygen, ABS wheel speed) require raising the vehicle and removing shields or wheels. Plan the access path before starting work.
Disconnect the electrical connector
Locate the wiring harness connector on the sensor. Press the release tab and gently pull the connector apart. Do not pull by the wires. Inspect the connector for corrosion or damage.
Remove the old sensor
For threaded sensors (oxygen, coolant temperature): use the appropriate sensor wrench or socket to unscrew counter-clockwise. For plug-in sensors: release the mounting clip and pull out. Apply penetrating oil if stuck.
Install the new sensor
Apply anti-seize compound to the threads of threaded sensors (do not get compound on the sensor tip). Screw the new sensor in hand-tight, then torque to specification. Reconnect the electrical connector until it clicks.
Reconnect battery and clear codes
Reconnect the battery. Start the engine and verify the warning light is off. Use an OBD-II scanner to clear any stored trouble codes. Test drive to confirm the sensor is operating correctly and the light does not return.
Frequently Asked Questions (FAQ)
How to Order (Wholesale Process)
- Send us an email with the OEM number (Mercedes-Benz), quantity needed, and destination country.
- We reply with a wholesale price quote and shipping options within 24 hours.
- Confirm the order, pay the deposit (T/T, L/C, PayPal, or Western Union).
- We prepare the goods, conduct quality inspection, and ship within 7-15 days.
- You receive tracking info and the goods arrive at your destination port in 20-35 days (sea) or 5-10 days (air).
Wholesale Business Information
- MOQ: 5 Pieces (mixed models accepted)
- Payment Terms: T/T, L/C, Western Union, PayPal accepted
- Price Terms: FOB Guangzhou / CIF your port / EXW
- Sample Policy: Available for quality testing (fee refundable on order)
- Lead Time: 7-15 days for stock items, 30 days for bulk production
- Quality Guarantee: OEM equivalent quality with 12-month warranty
- Customization: OEM/ODM service available for bulk orders
- Packaging: Neutral packaging or custom branded packaging available
Shipping & Logistics Options
We offer flexible shipping methods to meet your timeline and budget requirements:
🚢 Sea Freight
Most economical for bulk orders
20-35 days transit time
FCL / LCL both available
✈️ Air Freight
Faster delivery option
5-10 days transit time
Best for urgent orders
📦 Express (DHL/FedEx)
Fastest delivery worldwide
3-7 days door-to-door
Best for samples & small orders
About Guangzhou Carval Auto Parts Co., Ltd.
Founded in 2008, Guangzhou Carval Auto Parts Co., Ltd. is a professional wholesale supplier of OEM-quality auto parts serving customers in over 80 countries worldwide. With 16+ years of industry experience, we specialize in providing comprehensive auto parts solutions for Japanese, Korean, German, and Chinese vehicles, including body parts, engine components, electrical parts, lubricants, and aftermarket accessories.
Our 80+ member team operates from a 5,000 sqm facility in Guangzhou, China, maintaining extensive inventory of 10,000+ SKU items. We serve auto parts distributors, dealership parts departments, repair shops, and e-commerce platforms globally, offering competitive pricing, reliable quality, and professional export services including multilingual support, custom packaging, and flexible shipping arrangements.
🏢 Company Facilities & Gallery
Guangzhou Carval Auto Parts Co., Ltd. operates from a 5,000 sqm facility with offices, repair shops, and warehouses. Here are some photos of our facilities:
