Product Introduction
151100002 OEM-spec Engine-protection Filtration-efficiency Air Filter for Great Wall Motor
Engineered for critical air intake protection, this OEM-spec air filter safeguards engine integrity via multi-layered synthetic media. Testing per ISO 5011 standards confirms >99% filtration efficiency for particles ≥5 microns—capturing dust, pollen, and road debris. Lab trials validate consistent performance over 15,000+ miles, maintaining optimal airflow to reduce engine strain and enhance combustion efficiency. Its rigid construction resists collapse, ensuring durability in high-heat, high-dust environments. Trusted by professionals for extending engine life and preserving power output—no compromises on reliability.
Product Advantage
1. Industry-Leading Filtration Efficiency (ISO 5011-Certified)
Our filter uses a multi-layer synthetic media that captures ≥99% of particles ≥5 microns—tested rigorously to ISO 5011, the global benchmark for air filter performance. This blocks fine dust, pollen, and road debris that cause engine abrasion—reducing long-term wear by up to 30% vs. non-compliant generics. Backed by third-party lab reports, it delivers uncompromising engine protection for demanding conditions.
2. Durable Synthetic Construction for Extended Lifespan
Crafted with high-tensile synthetic fibers, the media resists tearing, moisture, and oil contamination—issues that plague paper filters. Lab tests confirm it maintains 95%+ filtration efficiency after 15,000+ miles, even in high-dust or humid environments. This longevity cuts replacement frequency by 25%, saving you time and operational costs while ensuring consistent performance.
3. Aerodynamic Frame for Optimal Airflow & Power
The rigid, precision-molded frame prevents collapse under high intake suction, maintaining 10% lower pressure drop than aftermarket alternatives (per independent airflow testing). This translates to better combustion efficiency—unlocking more power output and improving fuel economy by up to 2%. A balance of protection and performance for discerning users.
4. OEM-Spec Design for Seamless Installation
Engineered to match original equipment tolerances, our filter installs in minutes—no special tools or modifications needed. It fits perfectly into your existing air intake system, eliminating air leaks (a top cause of reduced performance) and ensuring a hassle-free upgrade. Trusted by mechanics for its “drop-in” reliability.
5. Proven Reliability Backed by Professionals
Chosen by fleet managers and auto shops for its consistency, this filter comes with a 12-month warranty and 98% customer satisfaction (from post-sale surveys). Its blend of advanced materials and rigorous testing makes it the go-to choice for those who prioritize engine longevity and trouble-free operation.
Technical Parameters
Parameter
| Specification |
| Dimensions (L×W×H) | 265mm × 180mm × 50mm (exact fit for original intake systems) |
| Media Material | Non-woven synthetic fiber blend with epoxy-coated steel mesh (resists tearing/moisture) |
| Filtration Efficiency | ≥99% @ ≥5μm particles (tested to ISO 5011:2018—global benchmark for air filters) |
| Air Flow Capacity | 306 m³/h @ 2.5 kPa (or 180 CFM @ 1.0 psi)—maintains optimal engine breathing |
| Max Pressure Drop | ≤3.5 mbar @ rated flow (prevents airflow restriction vs. generic filters) |
| Service Life | Up to 15,000 miles / 2,000 operating hours (lab-validated in high-dust/humid conditions) |
| Durability Testing | Withstands 500+ hours of vibration (ISO 16750-3) and 120°C continuous heat |
| Certifications | ISO 5011:2018 Compliant, RoHS Certified, Third-Party Tested (SGS-certified lab) |
Product Uses
Here are specific application scenarios of Air filter:
1. Daily Urban Commuting
Ideal for stop-and-go city driving where air carries dust, pollen, and exhaust particulates. Our filter’s ≥99% filtration efficiency (ISO 5011) traps harmful particles ≥5 microns—slashing engine wear by up to 30% vs. generic options. Perfect for commuters racking up 10k+ miles/year, it keeps engines clean and responsive without constant tune-ups.
2. Long-Haul Highway Trips
Built for cross-country travel where consistent airflow optimizes combustion. Maintains 306 m³/h airflow (ISO-tested) to boost fuel efficiency by ~2% on extended drives. With a 15k-mile service life, it eliminates mid-trip replacements—ideal for long-haul drivers or fleets prioritizing uptime.
3. High-Dust Job Sites
Suited for rough environments like construction zones or unpaved roads. The synthetic media resists tearing/moisture, retaining 95% filtration efficiency after 15k miles (SGS-validated). Trusted by commercial fleets on dirt tracks, it prevents costly engine damage from abrasive debris.
4. Humid/Tropical Climates
Performs reliably in hot, sticky conditions where paper filters sag or mold. Withstands 120°C continuous heat & humidity (ISO 16750-3 tested) without degrading. Essential for drivers in Southeast Asia/Middle East—ensuring year-round protection from moisture-laden air.
5. Light Off-Road Adventures
For occasional unpaved paths or gravel roads, our filter’s rigid frame prevents collapse under low suction. Blocks larger debris while maintaining optimal airflow—letting you explore off-beaten trails without risking engine strain. Backed by OEM-spec durability.
Product Operate Guide
Align the filter’s OEM-spec tabs with your intake housing—slide into place without tools. Secure the clamp to 8 N·m torque (ISO 6201 standard) to prevent air leaks. Replace every 15k miles (or when media looks dirty; check via the built-in window). Post-install, spray soapy water on seals—no bubbles mean airtight protection. Backed by our 12-month warranty for hassle-free performance.
