You change your oil filter in your car at regular intervals so why not do the same with your ATC.
Your engine works hard so it makes sense to maintain it to keep it in top operating condition.
Suits ATC250ES, ATC250SX, ATC350X 85-87
Also suits TRX200 97, TRX200D 90-97, TRX250 85-87, TRX250X 85-92, TRX300/FW 88-00, TRX300EX 93-06, TRX350/D 86-89, TRX400EX 99-06, TRX400FW 95-04, TRX450S/ES 98-04.











