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K2032PU PU2032 High Quality And Heavy-Duty Air Filter Cartridge 1109060-5P2 1109070-5P2 for FAW Truck Engine Parts Air Filter Safety Element / Inner Filter Element

K2032PU PU2032 High Quality And Heavy-Duty Air Filter Cartridge 1109060-5P2 1109070-5P2 for FAW Truck Engine Parts Air Filter Safety Element / Inner Filter Element

The 1109070-5P2 Air Filter Safety Element is an original equipment (OE) internal filter cartridge designed specifically for FAW Jiefang heavy-duty trucks. As a critical component of the dual-stage air filtration system, it functions as the second line of defense, installed inside the primary filter element. Its main role is to prevent dust, debris, or contaminants from entering the engine intake manifold in the event of primary filter damage or during maintenance replacement. This ensures continuous engine protection and prevents catastrophic failures such as turbocharger damage or internal combustion chamber contamination.

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Model:
1109070-5P2
Brand:
FAW

Product Description

Attribute	Description
Product Name	Air Filter Safety Element / Inner Filter Cartridge
OE Part Number	1109070-5P2
Alternative Part Number	11090705P2 (no hyphen variant)
Function	Secondary / safety filtration; protects engine if main filter fails or during service
Position in System	Installed inside the primary filter element (nested design)
Material Construction	High-efficiency synthetic non-woven fiber media with excellent permeability
End Cap Material	Polyurethane (PU) or metal-reinforced end caps for structural integrity
Design Type	Cylindrical pleated cartridge
Reusability	Non-cleanable – must be replaced if contaminated
Application	Heavy-duty commercial vehicles – primarily FAW Jiefang series

Parameter	Specification
Filter Media	Synthetic fiber non-woven fabric / specialty filter paper
Filtration Efficiency	Captures micron-level particles (secondary retention), especially during transient events
Airflow Resistance	Ultra-low initial resistance (< 0.5 kPa typical)
Moisture Resistance	Enhanced anti-humidity treatment (2025 upgraded version resists moisture absorption and structural collapse)
Operating Environment	Suitable for high-dust, high-humidity, and extreme temperature conditions
Sealing Mechanism	Integrated rubber gasket or molded PU seal at base for airtight fit
Dimensions	Designed to match housing 1109010-5P2 (exact dimensions proprietary to FAW OE spec)
Compatibility Requirement	Must be used within compatible air cleaner assembly: 1109010-5P2