Car engine air meter sensor replacement for VO LVO MAF sensor 9470776 Air flow sensor for engines
Car engine air meter sensor replacement for VO LVO MAF sensor 9470776 Air flow sensor for engines
Product Description:
Maf sensor
OE NO.: 30777415 9470776
Applicable vehicle type: For VO LVO
The automotive air flow sensor (Air Flow Sensor) is one of the most important sensors in the electronic fuel injection engine management system. It is installed on the intake manifold between the air filter and the throttle valve. Its core function is to accurately measure the engine's intake air volume (air flow rate) and convert the data into an electrical signal transmitted to the ECU (Engine Control Unit), serving as a critical basis for calculating fuel injection quantity and ignition timing, ensuring the engine achieves the optimal air-fuel ratio (14.7:1) under various operating conditions.
Core Functions and Roles
- Accurate Measurement of Intake Air Volume: Real-time monitoring of the volume or mass flow rate of air inhaled by the engine
- Optimization of Air-Fuel Ratio: Providing accurate data to the ECU to achieve precise control of fuel injection quantity
- Enhancement of Combustion Efficiency: Ensuring the air-fuel mixture concentration is moderate for more complete combustion
- Improvement of Power Performance: Dynamically adjusting fuel injection quantity according to intake air volume to enhance engine responsiveness
- Reduction of Fuel Consumption and Emissions: Avoiding overly rich or lean air-fuel mixtures to reduce fuel waste and harmful gas emissions
Company Profile:
Beijing Huarui Jietong Trading Co., Ltd. brings 20 years of automotive aftermarket expertise as a professional auto parts supplier. With strategic locations in Beijing, Guangzhou, and Jiangsu, we efficiently meet quality and quantity demands for global customers.
The company primarily focuses on accessories for Land Rover, Jaguar, and VO LVO product series, including Air Conditioning Systems, Braking Systems, Driving Systems, Engine Systems, Cooling Systems, Auto Body Systems, Steering Systems, Suspension Systems, Transmission Systems, and other related parts. Facing the trend of economic globalization, our company is committed to bringing better products and services to the world, providing high-quality products and services for domestic and foreign enterprises and customers.
We welcome any inquiries and look forward to your contact.
- 20 years of specialized auto parts industry experience
- Expert technical team for comprehensive support
- Direct partnerships with repair shops for real-world feedback
- Premium quality parts ensuring reliability and durability
- Extensive inventory with over 500,000+ items ready to ship
- Responsive customer service with quick turnaround
- Customized solutions for specific vehicle requirements
- Professional technical guidance and installation support
- Comprehensive 12-month warranty coverage
- Competitive pricing through optimized supply chains
- Rigorous quality control meeting industry standards
- Efficient global shipping via multiple carriers
Items ship within 3-7 business days via Epacket/UPS/FEDEX/DHL/EMS.
Remote areas may incur additional shipping fees.
Inspect items upon delivery and contact us immediately for any damage.
Russian customers must provide full name; Brazilian customers must provide tax number for courier shipments.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.