Beck/Arnley 158-1810 Air Mass Sensor MAF Replacement

The Beck/Arnley 158-1810 is a direct-replacement air mass sensor (mass air flow sensor / MAF sensor) engineered to restore accurate airflow measurement and proper engine management function. Designed specifically for foreign nameplate vehicles, this sensor matches the original equipment (OE) specifications for form, fit, and function.

The mass air flow sensor plays a critical role in engine performance by measuring the volume and density of air entering the intake. This data is sent to the engine control unit (ECU) to calculate the correct fuel delivery. A faulty or failing MAF sensor can trigger a check engine light, cause poor fuel economy, rough idling, hesitation, or reduced power output.

Key Features:

• Matches OE form, fit, and function for a direct, no-modification installation
• Built to withstand the demanding under-hood engine environment
• Corrosion-resistant terminals and protective coatings for long-term durability
• May come with or without housing, depending on original equipment design
• Sourced through Beck/Arnley's global network of vetted OE-quality suppliers
• Application-specific design engineered for foreign nameplate vehicles

Beck/Arnley has been a trusted specialist in foreign nameplate replacement parts since 1914, with a catalog spanning more than 24,000 parts across 80 makes and nearly 1,800 models. Each part is vetted by product specialists to ensure it meets OE-quality standards.