WF2053 Coolant Filter

WF2053 coolant filter is a professional precision filter part specially used for cooling systems of heavy-duty trucks and construction machinery diesel engines.

As the core protection component of the engine cooling circulation circuit, it accurately intercepts rust scale, sediment impurities, metal wear particles, colloid deposits and pipeline corrosive particles in the coolant. It always maintains the cleanliness of the coolant, thoroughly avoids water tank blockage, pipeline scaling and water channel deposition.

①Applicable Vehicles: Suitable for Weichai, Sinotruk, Shaanxi Automobile, Dongfeng and FAW full series models with matched cooling systems. Widely used in heavy-duty tractors, dump trucks, mixer trucks, engineering machinery equipment and diesel generator sets.

②Adaptable System: Fully matches original cooling pipeline layout, water pipe interface and installation position. No cutting, no pipe changing and no structure modification after replacement, directly fit the original assembly standard.

③OE Reference Number: WF2053

④Interchangeability: Strictly follow original installation size, fixing hole position and interface specification. Direct plug-and-play replacement, no need to adjust bracket and pipeline layout, greatly cut down maintenance time and labor cost.

⑤Value-added Service: Professional model matching check by vehicle type, engine model and cooling system parameters. Provide installation alignment tips and post-replacement water temperature debugging guidance.

Core Materials

Filter layer adopts high-density composite glass fiber filter paper, with high dirt holding capacity, stable filtration accuracy and good corrosion resistance to long-term antifreeze erosion.

Central support tube uses thickened galvanized steel sheet, anti-deformation and anti-rust. End cover adopts high-strength cold-rolled steel plate with compression resistance. Sealing gasket uses high-temperature and low-temperature resistant rubber material, no deformation, no aging and no liquid leakage in extreme temperature environment.

Surface Treatment

Metal parts adopt rust-proof electrophoresis treatment, anti-corrosion and anti-oxidation in humid and dusty working environment. Filter paper is reinforced with resin immersion treatment, not easy to soften and deform after long-term liquid soaking. End cover surface is coated with anti-rust oil to extend storage and service life.

Production Craftsmanship

Adopt full-automatic folding and bonding process for filter paper, uniform folding density and stable filtering gap. Integral rolling and sealing for end cover, good tightness without liquid seepage. Internal structure supports overall pressure resistance, no collapse under long-term rated flow impact. Every finished product passes sealing leak test, flow test and precision sampling inspection before delivery.

Production Capacity

Equipped with full-automatic folding machines, sealing assembly lines and professional testing equipment. Monthly output reaches over 8000 units. Support bulk wholesale and customized order, sufficient spot supply to meet the demand of distributors, repair shops and vehicle manufacturers.

①Quality Grade: OE matching original factory quality, fully in line with heavy-duty truck and engineering machinery cooling system supporting standards. Passed long-time cycle temperature and pressure bench test, stable performance for harsh working conditions.

②Inspection Items: Sealing leak test, filtration accuracy test, flow resistance detection, pressure endurance test, high and low temperature aging test, appearance and dimensional sampling inspection.

③Quality System: Follow ISO9001 quality management standard, implement full-process raw material incoming inspection, production process monitoring and finished product full inspection.

④Batch Tracking: Marked with model number, batch code and production date. Complete file records reserved for batch traceability and quick after-sales handling.

①Average Service Life: 20,000–25,000km or 12 months, matching conventional maintenance cycle of heavy-duty engine cooling system, reduce overall vehicle maintenance cost.

②Performance Advantages: Stable 25μm precision filtration effectively removes tiny impurities. Large dirt holding capacity prolong replacement cycle. Good adaptability to various brands of antifreeze, no chemical reaction and no filter blockage. Reliable sealing performance avoids coolant leakage.

③Harsh Environment Adaptability: Normal operation in -35℃ ultra cold to 125℃ high temperature. Adapt to plateau, mining area, logistics line and construction site dusty and humid environment, anti-corrosion and anti-aging, keep stable filtering effect all the year round.

Common Fault Optimization

Aiming at common problems of inferior filters: easy blockage, poor filtering effect, water temperature high easily, sealing leakage and short service life. Optimized filter material and structural design effectively solve cooling system scaling, water tank blockage and water temperature abnormal rise, avoid engine overheating damage.

Maintenance & Replacement Value

Direct on-site replacement without any modification, save nearly 40% maintenance time. Fully compatible with original cooling system parts, no extra debugging required. Keep cooling circuit clean and heat dissipation normal, reduce vehicle downtime loss. Simple structure, low later replacement cost and strong part interchangeability.

Q1: What engine models does WF2053 fit?A1: It matches Weichai, Sinotruk, Shaanxi Automobile, Dongfeng engineering machinery and generator set cooling systems, widely used in various heavy-duty vehicles.

Q2: When to replace the coolant filter?A2: Replace every 20,000–25,000km or 12 months. Replace in advance if coolant turns turbid or water temperature is abnormal.

Q3: Support foreign trade neutral packaging?A3: Yes, neutral packing, logo customization and full set of export documents are available.

Q4: Leakage or poor filtration within warranty?A4: Provide product batch number and fault photos, we will arrange free replacement with responsible freight for quality issues.

Installation Requirements

Check appearance and sealing ring integrity before installation. Clean cooling pipeline surface dirt, align the interface and install tightly, avoid skew installation causing liquid leakage. Refill qualified antifreeze after installation and check pipeline circulation.

Regular Inspection

Check coolant clarity and joint leakage every 5000km. Observe water temperature gauge daily, abnormal high temperature should check filter blockage in time. Replace filter together with coolant routine maintenance.

Storage Requirements

Store in dry and ventilated place, avoid long-term damp and sun exposure. Keep original packaging sealed, shelf life up to 1 year.

Replacement Tips

Timely replace once appear high water temperature, poor heat dissipation, turbid coolant and internal rust precipitation. Use matched regular antifreeze after replacement to avoid chemical corrosion affecting service life.

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