These plugs are designed specifically for the unused air injection ports on 2F and 3F cylinder heads. They incorporate a stepped base that fits precisely into the casting, ensuring a secure and effective seal. By directly sealing the combustion chamber, these plugs are essential for maintaining optimal engine performance.
Offered for sale either individually or as full sets of six.
Toyota Part # 90340-14001
If you have any questions about compatibility or installation, please do not hesitate to reach out to us for assistance! We're here to make sure you get the right part!
