12347 Denso Air Flow Meter 197400-6120

Genuine Denso Air Flow Meter 197400-6120

Ensure accurate engine performance and optimal fuel delivery with the Denso Air Flow Meter 197400-6120 (SKU 12-347). This premium OEM-quality mass air flow (MAF) sensor is engineered by Denso to precisely measure the amount of air entering your engine, enabling your ECU to calculate the correct fuel injection for optimal combustion, power delivery, and fuel efficiency for Suzuki SX4 YB41S/YA41S/YC41S RW420 J20A applications.

CLICK HERE TO CHECK IF THIS FITS YOUR VEHICLE.

Key Features & Benefits

• Genuine Denso Quality - OEM-grade component built to exacting standards
• Precise Air Flow Measurement - Accurate readings ensure optimal air-fuel ratio
• Improved Fuel Efficiency - Helps ECU maintain proper fuel mixture for better mileage
• Enhanced Engine Performance - Ensures smooth acceleration and consistent power delivery
• Reduced Emissions - Proper air-fuel mixture minimizes harmful exhaust emissions
• Durable Construction - Built to withstand extreme temperatures and harsh conditions
• Direct Replacement - Perfect fit for Suzuki SX4 YB41S/YA41S/YC41S RW420 J20A

Technical Specifications

• Denso Part Number: 197400-6120 (1974006120)
• Sensor Type: Mass Air Flow (MAF) Sensor
• Primary Application: Suzuki SX4 YB41S/YA41S/YC41S RW420 J20A
• Weight: 0.25 kg

Vehicle Compatibility

This Denso air flow meter is designed for:

• Suzuki SX4 YB41S with J20A engine
• Suzuki SX4 YA41S with J20A engine
• Suzuki SX4 YC41S with J20A engine
• Suzuki SX4 RW420 with J20A engine

CLICK HERE TO CHECK IF THIS FITS YOUR VEHICLE.

OEM Part Number Cross-Reference

This Denso air flow meter replaces the following OEM part numbers:

• 1380080J00 (Suzuki)
• 1380080J01 (Suzuki)
• AFM-347 / AFM347

Common Symptoms of Faulty Air Flow Meters

• Check engine light illuminated (P0100-P0104 codes)
• Poor fuel economy
• Rough idle or stalling
• Hesitation during acceleration
• Loss of power or poor performance
• Black smoke from exhaust (running rich)
• Engine running lean or rich
• Difficulty starting

What Does an Air Flow Meter Do?

The Mass Air Flow (MAF) sensor measures the volume and density of air entering the engine. This critical information allows the engine control unit (ECU) to calculate the precise amount of fuel needed for optimal combustion. By maintaining the correct air-fuel ratio, the MAF sensor ensures maximum power output, fuel efficiency, and minimal emissions across all driving conditions.

Why Choose Denso Air Flow Meters?

Denso is a world-leading OEM supplier of air flow meters, trusted by Suzuki and other major manufacturers worldwide. Their sensors are designed to meet or exceed original equipment specifications, ensuring accurate air flow measurement, long-lasting reliability, and optimal engine performance.

Why Choose LM15 Motorsport?

We supply genuine Denso air flow meters with fast shipping across Australia. Every part is carefully inspected to ensure you receive the exact component your vehicle needs for reliable performance and accurate engine management.

Need help with fitment or installation? Contact our expert team for advice specific to your Suzuki SX4 YB41S/YA41S/YC41S RW420 J20A.