MultiStar Parts – Your Source for Truck Refrigeration Unit Parts
The Thermo King air filter 11-9300 is a high-efficiency radial seal air filter designed for engine intake systems in Thermo King transport refrigeration units. It is listed in the official Thermo King EMI 3000-hour filter set alongside the oil filter (11-9182) and fuel filter (11-9342) for extended maintenance intervals. The filter is designed for high-efficiency protection with up to 99.9% filtration efficiency, reducing engine wear and supporting extended service intervals of up to 3000 hours.
🔧 Technical Specifications
Thermo King Air Filter 11-9300:
CROSS-REFERENCE PART NUMBERS:
- Thermo King: 11-9300, 119300, 12-9300;
- Donaldson: P953446;
- Fleetguard: AF25119;
- Luber-Finer: LAF9300;
- Carrier Transicold: 20129300, 201293002;
- Virgis: CH18168;
- Other: 5D53970H01, P317996;
🚛 Compatible Thermo King Units
SB Series
SB-100, SB-110, SB-110+, SB-130, SB-190, SB-200, SB-210, SB-210+, SB-230, SB-230+, SB-300, SB-310, SB-310+, SB-330, SB-400, SB-30 Multi-Temp
SL / SLX / SLXi Series
SL-100, SL-200, SL-300, SL-400, SL-100e, SL-200e, SL-400e, SL TCI, SL Spectrum
SLX-100, SLX-200, SLX-300, SLX-400, SLX Spectrum
SLXi-100, SLXi-200, SLXi-300, SLXi-400, SLXi Spectrum
Other Series
- Super-II (190, 190Y)
- Spectrum DE, SB, SB-III, SL Multi-Temp
- Bus A/C Power Pack TK486V
- King of the Road, SL Classic
Multistar Parts Co., Ltd. – Your partner for Thermo King 11-9300 air filters and complete transport refrigeration parts. OEM-grade quality, competitive pricing, and global shipping from China.
MultiStar Parts is a supplier and authorized dealer of truck refrigeration unit components. We offer both genuine OEM thermo king parts and high-quality China-made thermo king parts replacement.
Need original parts or a reliable, cost-effective replacement? Contact us for a price list!





