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Power FILTER LAF3551 Engine Air Filter
Replacement for P153551 / PA2705 – Heavy Duty Application
The Power FILTER LAF3551 Engine Air Filter is engineered for heavy-duty truck and industrial applications. Designed with high-efficiency filtration media, this filter helps capture harmful contaminants while maintaining stable airflow for optimal combustion and engine performance under demanding conditions.
Product Details
- Part Number: LAF3551
- Type: Engine Air Filter
- Brand: Power FILTER
- Application: Heavy Duty Trucks & Equipment
- Cross Reference: P153551, PA2705, AF1968, 46883
Key Benefits
- Captures harmful dust and airborne contaminants
- Maintains consistent airflow under high-load operation
- Improves fuel efficiency and combustion performance
- Extends engine life by reducing internal wear
- High dirt-holding capacity for longer service intervals
Function
- Filters particles before they reach the combustion chamber
- Ensures clean air intake for diesel engines
- Protects cylinder walls and internal components
- Supports reliable performance in heavy-duty conditions
High-Quality Construction
- Premium filtration media for high efficiency
- Heavy-duty cylindrical design
- Reinforced structure for durability under vibration
- Engineered for long service life
Vehicle Fitment
Compatible with heavy-duty applications such as:
- Kenworth T600, T800, W900
- Peterbilt 379, 386, 389
- Freightliner Trucks
Application Notes
- Fits air cleaner housings such as Donaldson P153551
- Common in long-haul and fleet trucking applications
Note: Fitment may vary depending on engine and configuration. Always verify part number before purchase.
Replaces / Cross Reference Numbers
- LAF3551
- P153551
- PA2705
- AF1968
- 46883
Installation
- Direct replacement design
- No modifications required
- Quick and easy installation
Package Includes
- 1 x Engine Air Filter
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