Oil Filter TK11-9959 119959 11-9959 – Heavy Duty OEM Replacement Spin-On Engine Oil Filter
Contact UsHeavy-duty spin-on engine oil filter cross-referenced with TK11-9959, 119959 and 11-9959. OEM quality lube filter designed for Thermo King refrigeration units and heavy-duty commercial equipment. High-density synthetic media traps metal debris and oil sludge for full engine protection. Exact OEM dimension allows direct drop-in installation, ideal for aftermarket replacement, fleet service and bulk wholesale procurement.
Description
This premium heavy-duty engine oil filter (Cross Reference: TK11-9959, 119959, 11-9959) is a fully interchangeable OEM-grade replacement unit, precision manufactured to meet and exceed original equipment standards for Thermo King refrigeration units, transport refrigeration systems and related heavy-duty diesel power systems. Every dimension, sealing interface, and internal structure is engineered to match the original factory specifications, ensuring zero modification, tool-free spin-on installation, and a perfect fit with refrigeration engine lubrication systems. It delivers consistent, reliable performance under extreme working conditions including long-distance refrigerated transportation, continuous running, high mechanical vibration, and fluctuating extreme temperatures, maintaining stable oil flow and leak-proof sealing at all times.
Built with multi-layer high-density hydrophobic synthetic composite filter media, this TK11-9959 oil filter boasts exceptional filtration precision and large dirt-holding capacity, outperforming standard aftermarket filters in contaminant retention and service life. It efficiently traps fine metal shavings, carbon sludge, engine wear debris, dust, and other harmful microscopic impurities in engine lubricating oil, forming a reliable protective barrier for critical refrigeration engine components such as crankshafts, main bearings, pistons and camshafts. By preventing premature wear, corrosion, and component damage, it optimizes engine lubrication efficiency, stabilizes refrigeration unit operation, reduces fuel consumption, and lowers long-term fleet maintenance and repair costs.
Product Core Parameters (Purchaser-Focused)
- Filter Type: Heavy Duty Spin-On Lube Engine Oil Filter
- Cross Reference Part Numbers: TK11-9959, 119959, 11-9959
- Filter Media: Multi-layer high-density synthetic composite filter paper, anti-clogging, high temperature resistant
- Filtration Precision: 5-micron high-efficiency filtration, captures tiny harmful contaminants effectively
- Housing Material: Thickened cold-rolled steel shell, pressure-resistant, anti-vibration, anti-corrosion, anti-rust
- Sealing Gasket: High-temperature & oil-resistant nitrile rubber gasket, 100% leak-proof fit
- Working Temperature Range: -40℃ ~ 135℃, adapts to extreme cold and high-temperature operating environments
- Dirt Holding Capacity: Large contaminant storage volume, extends service replacement intervals
- Installation Type: Standard spin-on design, direct OEM drop-in replacement, no cutting or modification required
- Application: Refrigeration unit engine lubrication, heavy-duty transport refrigeration equipment
Compatible Vehicles & Equipment
This TK11-9959 oil filter is professionally designed and fully compatible with refrigeration and transport equipment requiring the above part numbers:
- Thermo King T-Series, V-Series and SL-Series truck refrigeration units
- Trailer refrigeration systems and container refrigeration equipment
- Refrigerated truck fleet auxiliary diesel engines
- Mobile refrigeration machinery and stationary cold storage power units
- Aftermarket service workshops and refrigeration equipment maintenance fleets
It is widely used in cold chain logistics fleets, refrigerated transport companies, cold storage plants and professional Thermo King equipment repair centers.
Product & Wholesale Advantages
- Full OEM Interchangeability: TK11-9959, 119959 and 11-9959 share unified OEM standard size, perfect interchangeability simplifies parts matching and inventory management for distributors and fleet buyers.
- Heavy-Duty Durability: Reinforced steel housing and premium filter media withstand high oil pressure, severe vibration and temperature changes in refrigeration working environments.
- Stable Refrigeration Protection: Effective impurity filtration keeps refrigeration engines in optimal condition, reducing breakdowns and downtime for cold chain transport.
- Wholesale-Friendly Supply: Factory direct supply with sufficient spot stock, supporting customized packaging and private label service. Strict quality control and competitive wholesale price ideal for global refrigeration parts importers and filter distributors.
