AH1135 FLEETGUARD Superior Air Filter – Purity Guard
The AH1135 from FLEETGUARD is a superior air filter with Purity Guard technology, engineered for heavy-duty engines. It serves construction, agriculture, and mining sectors, delivering meticulous contaminant protection for critical engine components. Additionally, it maintains optimized airflow while meeting OEM specifications, effectively extending equipment service life. For operators in ultra-dusty, high-stress environments, this filter is a top-tier choice to cut maintenance downtime and minimize repair costs.
AH1135 Exceptional Purity Guard Filtration Performance
This filter features premium multi-layered Purity Guard filtration media, achieving industry-leading purification results. It captures dust, sand, abrasive particles, and fine debris as small as 0.25 microns, boasting 99.9% filtration efficiency—surpassing standard precision requirements. Moreover, it meets strict ISO 5011 and DIN 40083 standards, targeting micro-contaminants that cause premature engine wear, piston scuffing, and performance loss. Its enhanced media structure uses high-density fibers to resist tearing and clogging, even in extreme dust conditions like mining sites or arid agricultural fields. It adopts an optimized outside-in flow design, intercepting pollutants on the media’s outer layer first. This ensures unobstructed, consistent airflow during extended service intervals, boosting fuel combustion efficiency and sustaining peak engine power.
Robust Construction for Harsh Environments
The AH1135 boasts a rugged construction tailored to heavy-duty demands. Its precision radial seal design creates a tight, leak-proof fit with the filter housing, eliminating bypass gaps that let unfiltered air enter the engine. Weighing 2.3 lbs, the filter has a compact yet durable build: overall height 15.0 in (381 mm), outer diameter 6.0 in (152.4 mm), inner diameter 3.6 in (91.44 mm). Furthermore, its corrosion-resistant housing is crafted from high-strength composite materials, resisting impact, vibration, and extreme temperatures (-25°F to 270°F). This sturdy design maintains structural integrity on rough job sites, during continuous operation, or in high-humidity, corrosive environments.
Targeted Compatibility and Practical Application Advantages AH1135
- Precise Compatibility: The filter works with leading heavy-duty equipment brands, fitting Caterpillar C13, C15 models and John Deere 9470R, 8470R series. Notably, it directly replaces Caterpillar part 166-6510 and John Deere part RE504190, with cross-references to Baldwin RS3510, Donaldson P532510, and Wix 46410.
- Easy Maintenance: Its standardized size and intuitive design enable tool-free, quick replacement—no specialized training required. The lightweight build and secure sealing mechanism simplify installation, helping technicians save time and reduce equipment downtime significantly.
- Cost-Effective Value: Supplied as a new OEM replacement part, it delivers superior precision and reliable quality at a competitive price. For heavy-duty equipment operations, this filter balances long service intervals and low maintenance costs, ultimately lowering overall operating expenses.
For more details on the AH1135 FLEETGUARD Superior Air Filter – Purity Guard, including full compatibility guides and purchasing options, visit: kxfilter.com
Compatible models: PA2724 P524838 Farr C71338-3 Series
