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Intake and exhaust system

Home / Products / DONGFENG DFAC / Intake and exhaust system / Air Filter Assembly OE 1109010-H01111F for Dongfeng DFAC | Genuine Truck Part

Main View Air Filter Assembly OE 1109010-H01111F Dongfeng DFAC

Material Detail View Air Filter Assembly OE 1109010-H01111F Dongfeng DFAC

Multi-Angle View Air Filter Assembly OE 1109010-H01111F Dongfeng DFAC

Side Structure View Air Filter Assembly OE 1109010-H01111F Dongfeng DFAC

Air Filter Assembly OE 1109010-H01111F for Dongfeng DFAC | Genuine Truck Part

This is a genuine air filter assembly (OE:1109010-H01111F) for Dongfeng DFAC trucks, designed to capture dust and contaminants from intake air to protect engine cylinders and pistons. It fits all compatible Dongfeng DFAC models perfectly, made of high-density composite filter media with a reinforced plastic housing (Dongfeng-certified). Tests confirm it captures 99.9% of particles ≥1μm and withstands -40℃ to 85℃ temperature extremes. Its clip-on design aligns with factory air intake mounts, enabling 20-minute installation to restore filtration performance.

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Product Attributes

Attribute Name	Attribute Content
OE Number	1109010-H01111F
Compatible Models	Dongfeng DFAC
Material	High-density composite filter media + reinforced plastic housing
Color	Black (housing) + White (filter media)
Installation Method	Clip-on (air intake factory mounts)
Brand	Dongfeng (Genuine Original)
Filtration Efficiency	≥99.9% for particles ≥1μm
Service Life	15,000km (under standard conditions)
Weather Resistance	-40℃ to 85℃ temperature tolerance, dust/water-resistant
Application	Dongfeng DFAC engine air intake filtration & protection

PRODUCT DESCRIPTION

Workshop Layout View Air Filter Assembly OE 1109010-H01111F Dongfeng DFAC

High-Density Composite Media & Sealed Housing

This air filter assembly (OE:1109010-H01111F) adheres to Dongfeng’s genuine standards, featuring high-density composite filter media that captures 99.9% of fine contaminants, plus a sealed plastic housing to prevent unfiltered air from entering the engine. Unlike aftermarket filters, its 1:1 factory-matched clip-on design aligns perfectly with Dongfeng DFAC’s air intake, eliminating gaps that reduce filtration efficiency. The reinforced housing resists vibration-induced damage, making it ideal for fleets operating on rough roads.

Clip View Air Filter Assembly OE 1109010-H01111F Dongfeng DFAC

Engine Protection & Aftermarket Filter Flaws

It is 100% compatible with Dongfeng DFAC’s air intake system (cross-check OE 1109010-H01111F for fitment). The assembly solves key pain points: generic aftermarket filters with low-efficiency media (allowing contaminants to damage engines), weak housing (cracking under vibration), and loose clips (causing air leaks). It extends engine lifespan by 30% for fleets, avoiding cylinder wear and performance drops while eliminating repeated replacements from low-quality filters.

OE Mark View Air Filter Assembly OE 1109010-H01111F Dongfeng DFAC

Factory-Certified Durability & Compliance

As a critical engine protection component, this filter meets Q/DFL 6020-2021 Dongfeng automotive filtration parts standards (third-party verified). Fleet test data shows it maintains 99.9% filtration efficiency after 15,000km of operation, with no media clogging or housing cracking. The composite media withstands -40℃ to 85℃ temperature extremes, adapting to cold plateaus and high-temperature deserts without performance degradation. Each unit passes strict airflow and dust retention tests for authenticity.

Package Label View Air Filter Assembly OE 1109010-H01111F Dongfeng DFAC

Authorized Dongfeng Dealer & Professional Support

We are an authorized Dongfeng dealer, specializing in supplying genuine commercial vehicle engine components. The filter is packaged in dust-proof wrapping to protect its media and housing. We offer a 12-month warranty against efficiency loss and housing damage, and our 24/7 technical team provides air intake installation guidance to ensure seamless fitting. Contact us for bulk pricing and genuine part availability to keep your Dongfeng DFAC fleet’s engines protected and reliable.

TECHNICAL SUPPORT

1. Accessories selection consultation

- Provide ** intelligent selection tools ** (such as parts matching query system), input the vehicle model VIN code or engine model to match the corresponding parts number, reducing the selection error rate.

The technical team is available online 7×12 hours to answer technical questions about accessories (such as material compatibility and installation processes).

2. Customized development support

We offer specialized R&D services for special market demands (such as heat dissipation accessories for high-temperature regions in the Middle East and dedicated suspension components for road conditions in Africa), and complete sample delivery within six weeks.

3. Training and Technical materials

Provide remote/on-site training for the customer's after-sales team (such as diagnosis of electrical control accessories and DPF regeneration operation), along with multilingual versions of the "Accessories Installation Manual" and "Troubleshooting Guide".

4. Quality Traceability and Improvement

Through the QR code traceability system (one product, one code), track the production batch of accessories and the source of raw materials, respond quickly to quality complaints and initiate improvement processes.

AFTER-SALES AND LOGISTICS SUPPORT

After-sales service

Quality Assurance Policy

-The warranty period for original factory parts is 12 months (counting from the date of signature for receipt), covering material defects, process issues, and man-made damage.

- Provide "Localized Express repair Service" : Cooperate with third-party repair networks in markets such as Southeast Asia and the Middle East, and deliver emergency parts to designated repair points within 4 hours.

Return and Exchange Process

-The customer is required to submit the test report (such as a third-party appraisal) within the warranty period. After confirmation by Dongfeng, a reissue or refund will be arranged within 5 working days.

Logistics support

Warehouse Layout

-Five major regional accessory centers have been established globally (Southeast Asia, the Middle East, Africa, South America, and Europe) to achieve "next-day delivery" for mainstream accessories (covering customers within the regions).

Emergency Logistics Plan

-Emergency parts can be directly delivered within 48 hours via the "Dongfeng Exclusive Aviation Special Line" (such as engine ECU, brake valves and other key components).

Packaging Optimization

-Use shockproof and moisture-proof packaging (such as honeycomb cartons + pearl cotton), and reinforce fragile parts (such as glass, sensors), keeping the damage rate within 0.5%.