This Genuine Nissan Air Filter Pre Cleaner is located in the air intake system, attached to the main air filter housing. Its purpose is to catch larger contaminants such as insects, leaves, and heavy dust before they get to your primary air filter. The original pre-cleaner can become brittle from heat and age, causing it to crack or fall apart. A failed pre-cleaner allows this larger debris to go straight to your main air filter, blocking it up much more quickly. This can lead to a drop in engine performance, increased fuel consumption, and premature wear of the main filter.
Nissan Patrol GQ TD42
Between 02/1989 - 07/1989. We also sell another kind to suit 07/1989 onwards.
Please check vehicle fitment to confirm compatibility with your vehicle. Please contact us with your VIN details if you require further assistance to confirm fitment.