MAHLE ESR1445 Replacement Air Filter Element

The MAHLE ESR1445 (also known as LX 821) is a premium replacement air filter element designed to OEM specifications. This filter insert features advanced pleated filter media engineered to capture up to 99.9% of dust, soot, and tire wear particles while maintaining optimal airflow for proper engine performance.

Key Features:

• Superior embossed and pleated filter media for high dirt-holding capacity and low pressure drop
• Form-fitted design ensures complete seal and efficient filtration
• Long service life even under extreme temperature and environmental conditions
• Helps prevent premature wear of valves, cylinder surfaces, piston rings, bearings, and other critical engine components
• Designed to maintain optimal air/fuel ratio for peak engine performance, high torque, and low fuel consumption
• Filter insert type for easy replacement

Specifications:

• MAHLE Part Number: LX 821
• OEM Part Numbers: ESR1444, ESR1445
• Filter Type: Panel/Insert
• Height: Approximately 2.25 inches
• Replacement Interval: Recommended every 30,000 miles, more frequently in dusty conditions

MAHLE Original filters are manufactured to the same exacting standards as OEM filters, providing reliable protection and consistent performance. As a leading global manufacturer with over 100 years of automotive expertise, MAHLE delivers quality filtration solutions trusted by vehicle manufacturers worldwide.