Description
The Audi OEM Air Filter 4H0129620L is the genuine factory-specified solution for engine air intake filtration under high-performance operations, engineered precisely by Audi AG. Built as an exact direct-fit replacement component for the brand’s flagship luxury line, it features a heavy-duty frame constructed to withstand intense intake vacuum pressures without warping. The high-capacity pleated media maximizes surface area and dust-holding capabilities, capturing abrasive airborne grit while preserving low restriction levels for incoming air. This perfect aerodynamic balance ensures precise fuel atomization, shields sensitive Mass Air Flow (MAF) sensors from failure, and prevents premature cylinder wall wear in large-displacement, high-torque premium power plants.
Vehicle Application Compatibility:
This genuine panel-type engine air filter is universally compatible with the following luxury Audi platforms (predominantly running high-output 3.0L Supercharged V6, 4.0L Twin-Turbo V8, and 3.0L TDI Diesel blocks) driven across Bangladesh:
- Audi A8 / A8L (D4 Chassis) (3.0 TFSI V6 / 2010 to 2018)
- Audi A8 / A8L (D4 Chassis) (4.0 TFSI V8 / 2012 to 2018)
- Audi A8 / A8L (D4 Chassis) (3.0 TDI Clean Diesel / 2010 to 2018)
(Note: Certain high-displacement or high-performance trim packages utilize an air box configuration that requires a matching pair of two filters. Please verify your vehicle’s engine layout before purchasing)
Cross Reference
This filter serves as a direct replacement for the following original manufacturer (OEM) part numbers:
- AUDI: 4H0 129 620 L
- AUDI: 4H0129620L
Maintenance Tip from Oil House Bangladesh:
The engine air filter serves as your vehicle’s first line of defense against abrasive road grime and atmospheric dust. In Bangladesh, where premium luxury sedans frequently encounter dense city construction soot, highway dust, and stop-and-go gridlock, a clogged or generic air filter heavily chokes the intake system. For high-strung Audi TFSI supercharged and twin-turbo configurations, restricted airflow instantly causes sluggish throttle response, drops fuel efficiency, and can trigger costly MAF sensor faults or turbo lag. When performing a routine service swap, ensure the technician thoroughly cleans any loose debris out of the lower factory air box housing before snapping the original retention clips shut. For maximum engine longevity and turbo protection in local driving conditions, we strongly recommend inspecting the air filter every 5,000 km and replacing it entirely every 10,000 km.
