Twin air Pre-Oiled - 158423X Air filterRef : TA00439A / 1122692

TWIN AIR Pre-Oiled Air Filter - 158423X

Designed for motocross/enduro use, this TWIN AIR pre-oiled air filter offers multi-layer filtration aimed at protecting the airbox while maintaining engine airflow. Ready to install, it combines a construction of stacked foams and durable bonding processes for everyday reliability on trails or in competition.

• First layer of breathable foam: captures dust, sand, and large impurities.
• Second denser layer: stops fine particles without hindering airflow.
• Third fire-retardant layer: allows for the possible removal of the original flame arrestor screen.
• Specific Twin Air adhesive: maintains layers and resists solvents and gasoline.
• Slightly more compact size than the original: frees up volume in the airbox to enhance airflow.
• “Breathable” seal designed to maximize the contact surface with the filter housing.
• Bonding of the casings: eliminates gaps where dust and impurities could settle.

Version: pre-oiled — delivered ready for installation. Manufacturer reference: 158423X.

Examples of compatible models: HUSQVARNA 701 ENDURO (2022), KTM 690 ENDURO R ABS (2021), HUSQVARNA 701 ENDURO LR (2020). Please check compatibility with your machine before installation.