TWIN AIR Pre-Oiled Air Filter 154118X

Each Twin Air filter is pre-oiled with Twin Air biodegradable foam filter oil, developed exclusively for Twin Air by Chevron Texaco. Independently tested by the most prestigious engineering lab in Germany and was found to be the superior filter oil on the market.

The TWIN AIR Pre-Oiled Air Filter, manufacturer part number 154118X and vendor part number 715-4118X, is designed to help protect the engine from airborne dirt, grime and sand. It uses coarse open-pore foam to capture larger contaminants and fine open-pore inner foam as a second filtration layer for smaller particles while maintaining air passage.

This air filter is pre-oiled with TWIN AIR biodegradable foam filter oil, developed exclusively for TWIN AIR by Chevron Texaco. Its adhesive is designed to withstand repeated cleaning, supporting continued use and maintenance. The filter is smaller than stock to increase air space and circulation around the filter.

Fitment includes the 2022 KTM 450 SX-F Factory Edition, 2022 Husqvarna FC 450 Rockstar Edition, 2022 Husqvarna FC 250 Rockstar Edition, 2022 KTM 250 SX-F Factory Edition, 2023 Husqvarna TC 125, 2023 Husqvarna TC 250, 2023 Husqvarna FC 250, 2023 Husqvarna FX 350, 2023 Husqvarna FX 450 and 2023 KTM 250 SX-F.

Features:

• Filtration: Coarse open-pore foam catches airborne dirt, grime and sand.
• Dual-layer design: Fine open-pore inner foam helps trap smaller particles while ensuring air passage.
• Pre-oiled: Comes pre-oiled with TWIN AIR biodegradable foam filter oil.
• Durable adhesive: Adhesive withstands repeated cleaning.
• Air circulation: Smaller than stock to increase air space and circulation around the filter.
• Fitment: Fits the listed 2022 KTM and Husqvarna Factory Edition and Rockstar Edition models, along with the listed 2023 Husqvarna and KTM models.

Fitment:
2022 Husqvarna FC 250 Rockstar Edition
2022 Husqvarna FC 450 Rockstar Edition
2022 KTM 250 SX-F Factory Edition
2022 KTM 450 SX-F Factory Edition
2023 Husqvarna FC 250
2023 Husqvarna FC 350
2023 Husqvarna FC 450
2023 Husqvarna FX 250
2023 Husqvarna FX 350
2023 Husqvarna FX 450
2023 Husqvarna TC 125
2023 Husqvarna TC 250
2023 Husqvarna TX 300i
2023 KTM 125 SX
2023 KTM 150 SX
2023 KTM 250 SX
2023 KTM 250 SX-F
2023 KTM 250 SX-F Factory Edition
2023 KTM 250 XC
2023 KTM 300 SX
2023 KTM 300 XC
2023 KTM 350 SX-F
2023 KTM 350 XC-F
2023 KTM 450 SX-F
2023 KTM 450 SX-F Factory Edition
2023 KTM 450 XC-F
2024 Gas-Gas EC 250F
2024 Gas-Gas EC 350F
2024 Gas-Gas EC 450F
2024 Gas-Gas EX 250F
2024 Gas-Gas EX 350F
2024 Gas-Gas EX 450F
2024 Gas-Gas MC 250F
2024 Gas-Gas MC 350F
2024 Gas-Gas MC 450F
2024 Husqvarna FC 250
2024 Husqvarna FC 350
2024 Husqvarna FC 450
2024 Husqvarna FE 250
2024 Husqvarna FE 350
2024 Husqvarna FE 350w
2024 Husqvarna FE 501
2024 Husqvarna FE 501w
2024 Husqvarna FX 250
2024 Husqvarna FX 350
2024 Husqvarna FX 450
2024 Husqvarna TC 125
2024 Husqvarna TC 250
2024 Husqvarna TE 250i
2024 Husqvarna TE 300i
2024 Husqvarna TX 300i
2024 KTM 125 SX
2024 KTM 150 SX
2024 KTM 250 SX
2024 KTM 250 SX-F
2024 KTM 250 SX-F Factory Edition
2024 KTM 250 XC
2024 KTM 300 SX
2024 KTM 300 XC
2024 KTM 300 XC-W
2024 KTM 350 EXC-F
2024 KTM 350 SX-F
2024 KTM 350 XC-F
2024 KTM 350 XCF-W
2024 KTM 450 SX-F
2024 KTM 450 SX-F Factory Edition
2024 KTM 450 XC-F
2024 KTM 450 XCF-W
2024 KTM 500 EXC-F
2025 Gas-Gas EC 250F
2025 Gas-Gas EC 350F
2025 Gas-Gas EC 450F
2025 Gas-Gas EX 250F
2025 Gas-Gas EX 350F
2025 Gas-Gas EX 450F
2025 Gas-Gas MC 250F
2025 Gas-Gas MC 350F
2025 Gas-Gas MC 450F
2025 Husqvarna FC 250
2025 Husqvarna FC 350
2025 Husqvarna FC 450
2025 Husqvarna FE 250
2025 Husqvarna FE 350
2025 Husqvarna FE 501
2025 Husqvarna FX 250
2025 Husqvarna FX 350
2025 Husqvarna TC 125
2025 Husqvarna TC 250
2025 Husqvarna TE 250i
2025 Husqvarna TE 300i
2025 Husqvarna TX 300i
2025 KTM 125 SX
2025 KTM 150 SX
2025 KTM 250 EXC-F
2025 KTM 250 SX
2025 KTM 250 SX-F
2025 KTM 250 SX-F Factory Edition
2025 KTM 250 XC
2025 KTM 300 SX
2025 KTM 300 XC
2025 KTM 300 XC-W
2025 KTM 350 EXC-F
2025 KTM 350 SX-F
2025 KTM 350 XC-F
2025 KTM 350 XCF-W
2025 KTM 450 EXC-F
2025 KTM 450 SX-F
2025 KTM 450 SX-F Factory Edition
2025 KTM 450 XC-F
2025 KTM 450 XCF-W
2025 KTM 500 EXC-F
2026 Gas-Gas EC 250F
2026 Gas-Gas EC 350F
2026 Gas-Gas EX 250F
2026 Gas-Gas EX 350F
2026 Gas-Gas EX 450F
2026 Gas-Gas MC 250F
2026 Gas-Gas MC 450F
2026 Husqvarna FC 250
2026 Husqvarna FC 350
2026 Husqvarna FC 450
2026 Husqvarna FE 250
2026 Husqvarna FE 350
2026 Husqvarna FE 501
2026 Husqvarna FX 250
2026 Husqvarna FX 350
2026 Husqvarna TC 125
2026 Husqvarna TC 250
2026 Husqvarna TE 250i
2026 Husqvarna TE 300i
2026 Husqvarna TX 300i
2026 KTM 125 SX
2026 KTM 150 SX
2026 KTM 250 EXC-F
2026 KTM 250 SX
2026 KTM 250 SX-F
2026 KTM 250 SX-F Factory Edition
2026 KTM 250 XC
2026 KTM 300 SX
2026 KTM 300 XC
2026 KTM 300 XC-W
2026 KTM 350 EXC-F
2026 KTM 350 SX-F
2026 KTM 350 XCF-W
2026 KTM 450 EXC-F
2026 KTM 450 SX-F
2026 KTM 450 SX-F Factory Edition
2026 KTM 450 XC-F
2026 KTM 450 XCF-W
2026 KTM 500 EXC-F