1PC P621725 Turck Engine Air Filter for KENWORTH T680 and PETERBILT 567 579

P621725 Engine Air Filter (Blue) 1. Core Product Advantages Super Filtration Effect Effectively filters out particulate impurities (e.g., dust, dirt, debris) from the incoming air. As engines require a large volume of external air during operation, this air filter ensures only clean air enters the cylinder for mixing with fuel and combustion—preventing abrasive particles from damaging engine components (e.g., pistons, cylinders) and extending engine lifespan. Easy to Install Designed for hassle-free installation. Most users can complete the replacement independently without professional tools: simply locate the air filter housing (typically near the engine intake), open the clips/screws, remove the old filter, and insert the new P621725 filter. No complex modifications are needed. Increased Engine Performance Replacing a clogged or old air filter with this P621725 model enhances overall engine performance: it improves airflow to the combustion chamber, which in turn boosts horsepower output and sharpens acceleration response. A clean air filter also helps maintain optimal fuel efficiency by ensuring proper air-fuel mixing. 2. Vehicle & Engine Compatibility Kenworth Series Kenworth T680 Compatible Engines: PACCAR MX13, PACCAR MX11, CUMMINS X15 Kenworth T880 Compatible Engines: PACCAR MX13, CUMMINS ISX, CUMMINS X15, PACCAR MX11 Peterbilt Series Peterbilt 567 Compatible Engines: PACCAR MX11, PACCAR MX13, CUMMINS ISX15 Peterbilt 579 Compatible Engines: PACCAR MX11, PACCAR MX13, CUMMINS ISX15 3. Replacement Part Numbers This air filter is a direct replacement for the following part numbers: PACCAR P621725 Luber-Finer LAF6725 Donaldson P637453 Baldwin PA32000 Wix WA11058 NAPA 501058 Note: All listed replacement parts match this P621725 air filter in terms of dimensions, filtration performance, and installation fit. They can be used interchangeably without compromising engine protection or airflow efficiency. 4.The package contains

• ‌Vehicle Compatibility: Specifically designed for heavy-duty trucks, compatible with Kenworth T680, T880, Peterbilt 567, and 579 models.
• Precise Dimensions: Measures 19 inches in length, 8.5 inches in width, 12 inches in height, and weighs 4 lbs 1 oz.
• Superior Filtration: Achieves an impressive 99.99 percent filtration efficiency, preventing engine damage from dust and maximizing engine efficiency.
• Durable Construction: Features a high-temperature resistant polyurethane seal that resists shrinkage and deformation, along with expanded outer screen cages for structural support.
• Extended Lifespan: Under regular conditions, this filter can last between 15,000 to 30,000 miles, with lifespan influenced by environmental factors.