Experience the outstanding performance of the genuine Fleetguard AF4866 air filter—engineered for reliable, leak-free operation to keep contaminants from compromising your engine’s efficiency. Expertly designed as a high-performance secondary air filter with an axial seal, it delivers robust protection for professional fleets and dedicated DIY enthusiasts alike.

Technical Details

• Filter Type: Secondary Air Filter / Axial Seal
• Largest Outer Diameter: 6.41 in (16.29 cm)
• Largest End Inner Diameter: 5.27 in (13.38 cm)
• Length: 14.26 in (36.20 cm)
• Flame Retardant Media: Yes
• OEM/Compatible Part: OE 1142151510 for ISUZU

Performance & Compatibility

The Fleetguard AF4866 air filter is essential for protecting your vehicle’s combustion chamber, ensuring peak engine performance by keeping harmful particles away. Its precision engineering makes it the perfect choice for anyone looking for reliable, high-quality filtration that enhances fuel efficiency and extends engine life.

Purchase & Shipping Highlights

• Ships within 1 business day
• Brand-New, Genuine Parts
• No Minimum Order Requirements

Explore our dedicated Fleetguard collection or browse our extensive Air Filters collection for even more high-performance options.