Heavy-Duty ECT Oil Filter for Freightliner, Volvo, Ford & Caterpillar (P554004, LF667, B76, 57791, 21707133, 478736, 21707134, 466634)
Contact UsHeavy-duty ECT oil filter compatible with Freightliner, Volvo, Ford, and Caterpillar heavy-duty vehicles. It features premium synthetic filter media to trap impurities, direct OEM fit for tool-free installation, and full compatibility with part numbers P554004, LF667, B76, 57791, 21707133, 478736, 21707134, 466634. Ideal for fleet maintenance, aftermarket repair, and bulk wholesale.
Description
This premium heavy-duty ECT oil filter is a fully interchangeable OEM-grade replacement unit, engineered to meet the strict quality and dimensional standards of Freightliner, Volvo, Ford, and Caterpillar heavy-duty vehicles. Manufactured with precision to match the original engine lubrication systems of these brands, it requires no modifications for installation—offering a seamless, tool-free spin-on design that saves time and reduces maintenance hassle. Every component, from the thickened steel housing to the high-temperature rubber gasket, is crafted to withstand the harsh operating conditions of long-haul trucking, agricultural machinery, and industrial equipment, ensuring consistent performance and leak-proof reliability.
Built with multi-layer high-density hydrophobic synthetic filter media, this oil filter delivers exceptional filtration accuracy, effectively trapping metal shavings, carbon sludge, dust, and other harmful impurities in engine lubricating oil. By preventing these contaminants from reaching critical engine components (crankshafts, bearings, pistons, and camshafts), it minimizes wear and tear, extends engine service life, and reduces costly repairs. Whether used in long-haul trucks, construction equipment, or agricultural machinery, this filter maintains stable oil flow and consistent performance, making it a trusted choice for fleet managers and maintenance professionals.
Product Core Parameters
| Parameter | Details |
|---|---|
| Filter Type | Heavy-Duty ECT Oil Filter (Spin-On Design) |
| Cross-Reference Part Numbers | P554004, LF667, B76, 57791, 21707133, 478736, 21707134, 466634 |
| Filter Media | Multi-layer high-density synthetic composite filter paper; anti-clogging, high-temperature resistant |
| Filtration Precision | 5-micron high-efficiency filtration (captures tiny impurities) |
| Housing Material | Thickened cold-rolled steel shell; anti-corrosion, anti-vibration, pressure-resistant |
| Sealing Gasket | High-temperature, oil-resistant nitrile rubber; 100% leak-proof fit |
| Working Temperature Range | -40℃ ~ 135℃ (adapts to extreme cold/high-heat operating environments) |
| Dirt Holding Capacity | Large storage volume; extends service intervals to reduce maintenance frequency |
| Installation | Standard spin-on design; direct OEM drop-in replacement (no modifications needed) |
| Application | Heavy-duty diesel engines for Freightliner, Volvo, Ford, Caterpillar vehicles/equipment |
Compatible Vehicles & Equipment
This ECT oil filter is specifically engineered to fit the following brands and applications, covering a wide range of heavy-duty and industrial use cases:
- Freightliner: Cascadia, Columbia, M2 series heavy-duty trucks; long-haul tractors and vocational vehicles compatible with the listed part numbers.
- Volvo: FH, FM, FMX series heavy trucks; industrial diesel engines and vocational vehicles requiring ECT filtration.
- Ford: F-650, F-750 Super Duty trucks; commercial and industrial vehicles matching the cross-reference part numbers.
- Caterpillar: Agricultural tractors, harvesters, construction machinery, and stationary diesel generators; compatible with Caterpillar engines using the specified part numbers.
It is also suitable for industrial diesel generators, construction equipment, and agricultural machinery that require reliable oil filtration, making it a versatile solution for fleet managers, repair shops, and equipment operators.
Product & Wholesale Advantages
- Multi-Brand Compatibility: Designed for Freightliner, Volvo, Ford, and Caterpillar—eliminating the need for separate filters for each brand and simplifying inventory management.
- Full Part Interchangeability: All cross-reference part numbers (P554004, LF667, B76, etc.) share the same OEM size, ensuring seamless replacement and easy parts matching.
- Durable Construction: Reinforced steel housing and premium filter media withstand high oil pressure, vibration, and extreme temperatures, ensuring long-term reliability.
- Wholesale-Friendly: Factory-direct supply with sufficient stock; supports customized packaging, private labeling, and flexible bulk orders. Strict quality control ensures consistent performance, making it ideal for auto parts importers, fleet managers, and repair facilities.
- Cost-Effective: Extended service intervals reduce maintenance frequency and labor costs; direct OEM fit eliminates the need for additional modifications or adapters.
