Heavy-Duty ECT Oil Filter for Kenworth, Freightliner, Volvo, Mack (P550335, B7491, 6652366, LF3335, LF3460)
Contact UsPremium ECT oil filter compatible with Kenworth, Freightliner, Volvo, and Mack heavy-duty trucks, cross-referenced with part numbers P550335, B7491, 6652366, LF3335, LF3460. Built with high-efficiency filter media, it ensures reliable engine protection, direct OEM fit, and is ideal for fleet maintenance and bulk wholesale.
Description
This premium ECT oil filter is engineered to meet the strict quality standards of heavy-duty commercial vehicles, specifically designed for compatibility with four major truck brands: Kenworth, Freightliner, Volvo, and Mack. It is fully cross-referenced with key part numbers—P550335, B7491, 6652366, LF3335, and LF3460—ensuring seamless interchangeability and direct replacement for original equipment. Manufactured with precision, this filter delivers consistent performance in the harshest operating conditions, from long-haul trucking to construction site logistics, making it a reliable choice for fleet managers, repair shops, and parts distributors.
Crafted with durability and functionality in mind, this ECT oil filter effectively removes harmful contaminants from engine oil, protecting critical engine components from premature wear and damage. Its robust design withstands high vibration, extreme temperatures, and heavy load demands, ensuring long-term reliability and reducing maintenance costs. Whether used in long-haul freight, construction, or industrial applications, this filter maintains optimal oil flow and filtration efficiency, keeping engines running smoothly and extending their service life.
Product Core Parameters
| Parameter | Details |
|---|---|
| Filter Type | ECT Oil Filter (spin-on design, easy to install) |
| Cross-Reference Part Numbers | P550335, B7491, 6652366, LF3335, LF3460 |
| Filter Media | High-density synthetic fiber (anti-clogging, corrosion-resistant) |
| Filtration Precision | 5 microns (captures fine metal particles, sludge, and debris) |
| Working Temperature Range | -40℃ to 135℃ (adapts to extreme cold/hot environments) |
| Housing Material | Thickened steel shell (anti-vibration, pressure-resistant) |
| Sealing Component | High-temperature oil-resistant rubber gasket (leak-proof fit) |
| Installation | Direct OEM fit – no modifications needed; tool-free replacement |
| Service Life | Extended replacement intervals (reduces maintenance frequency) |
Compatible Vehicles & Equipment
This ECT oil filter is specifically designed to fit the following heavy-duty truck models, ensuring perfect compatibility with original engine systems:
- Kenworth: T680, T800, W900 series (all models requiring P550335, B7491, or LF3335 part numbers)
- Freightliner: Cascadia, Columbia, M2 106/112 series (heavy-duty diesel engines)
- Volvo: FH, FM, FMX series trucks (compatible with Volvo’s heavy-duty engine lubrication systems)
- Mack: Granite, Pinnacle, Anthem series (matches Mack’s OEM oil filter specifications for heavy-duty applications)
It is ideal for fleet operators, trucking companies, and aftermarket repair shops that service multiple heavy-duty truck brands, as it eliminates the need for separate filters for each make—simplifying inventory management and reducing operational costs.
Product Advantages
- Multi-Brand Compatibility: Works seamlessly with Kenworth, Freightliner, Volvo, and Mack trucks, covering a wide range of heavy-duty applications and reducing inventory complexity.
- Superior Filtration: High-density synthetic filter media traps 99% of fine contaminants, protecting engine components (bearings, pistons, crankshafts) from wear and damage.
- Durable Construction: Thickened steel housing resists vibration, high pressure, and corrosion—ideal for long-haul, construction, and industrial use.
- Cost-Effective: Direct OEM replacement at a competitive price, with extended service intervals to minimize maintenance costs.
- Wholesale-Friendly: Supports bulk orders, custom packaging, and private labeling; sufficient stock ensures fast delivery for fleet and aftermarket needs.
This ECT oil filter is a reliable, all-in-one solution for heavy-duty truck maintenance, combining OEM-quality performance with multi-brand compatibility to meet the needs of parts distributors, fleet managers, and repair professionals.
