The Car PU Air Filter 51775324 is a high-performance filtration solution engineered to meet the rigorous demands of modern automotive engines. By utilizing advanced polyurethane (PU) materials and precision-engineered filtration media, this filter effectively eliminates dust, pollen, and airborne contaminants, ensuring a stable and clean air intake for optimized combustion and enhanced engine longevity.
Developed by Leiman Filter Solution Group, this OEM-standard component is specifically designed for FIAT and select GM vehicles. It integrates superior dust-holding capacity with optimized airflow management, resulting in improved fuel efficiency, reduced engine wear, and a significant upgrade in overall vehicle performance for drivers in urban, dusty, or long-distance environments.
| OEM Number | 51775324 / A72107 / MD-8094 | Alternative Ref | 70318 / ADL142204 / BFA2128 |
|---|---|---|---|
| Other IDs | F026400002 / CAF100746P / MA1365 | Compatible Models | FIAT / Select GM Vehicles |
| Height (mm) | 52 | Length (mm) | 375 |
| Width (mm) | 148 | Material | High-Grade Polyurethane (PU) |
| Replacement Cycle | 12,000–15,000 miles | Standard | OEM Specifications |
High-efficiency PU media captures micro-particles to prevent internal engine wear and abrasion.
Reinforced polyurethane structure resists deformation and vibration for longer replacement intervals.
Designed exactly to OEM specifications to ensure a perfect airtight seal and seamless fit.
Balanced filtration resistance ensures stable air intake, improving throttle response and power.
Resistant to moisture, oil, and extreme temperatures, ideal for all climatic driving conditions.
Reduces carbon emissions through improved combustion efficiency and sustainable material use.
Integrated partnership with Pulan factory for a comprehensive filter production solution.
Strict inspection protocols ensuring every unit maintains OEM-level filtration standards.
Round-the-clock professional assistance for installation and system optimization.
Exclusive lifetime service guarantees for customers purchasing directly from Leiman.
Support for large-scale wholesale orders and customized private label manufacturing.
Exclusive export capabilities ensuring efficient global delivery and supply chain stability.
| Feature | Standard PU Filter | Leiman PU Filter 51775324 |
|---|---|---|
| Filtration Efficiency | Basic Dust Capture | High-Precision Micron Filtering |
| Structural Durability | Standard Foam/PU | Reinforced Industrial PU |
| Replacement Cycle | Short / Frequent | Extended (up to 15,000 miles) |
| Engine Protection | Basic Protection | Anti-Wear / High Stability |
| After-Sales Service | Limited Warranty | Exclusive Lifetime 24/7 Support |
Polyurethane (PU) provides superior flexibility, resistance to oil and moisture, and maintains a tight seal under high vibrations, ensuring no unfiltered air enters the engine.
By maintaining a stable and clean airflow, the engine can achieve more efficient combustion, which directly leads to reduced fuel consumption and lower emissions.
Yes, Leiman Filter Solution Group supports bulk wholesale supply and offers private label services for automotive distributors and brand owners.
It is designed for specific FIAT and GM models based on OEM number 51775324. Please verify your vehicle's specific OEM requirements for exact compatibility.
For optimal engine protection, we recommend replacement every 12,000 to 15,000 miles, though this may vary based on driving conditions (e.g., dusty environments).
Leiman combines factory-direct manufacturing via Pulan with exclusive 24/7 lifetime support, ensuring not just a product, but a long-term reliability system.
