Solenoid Breather Kit Suits: Nissan Navara D23 NP300 Twin Turbo Diesel Engine This solenoid breather kit can be used when updating the earlier boost solenoids (series 1) which are prone to failing to the later model solenoids. (series 2 onwards) You can also just use this kit for a better breather on later models too. Kit comes with easy to follow fitting instructions for the breather kit. Boost solenoids are available separately in our online store. If needing solenoids, they are sold individually, so you will need to purchase two of them. This Product is Proudly Australian Made
