Power Transistor Unit Nissan 300zx

This is the actual recall package nissan used when they replaced them under warranty.

Power transistor unit nissan 300zx.

If you have the older unit with the aluminum fins it is a very good idea to change it out for this updated unit. The new style power transistor unit ptu replaces the older version ptu. 90 nissan 300zx non turbo. Nissan had a recall on the entire earlier model ptus.

If you have the older unit with the aluminum fins it is a very good idea to change it out for this updated unit in order to guarantee proper spark and fuel. Kits include transistor unit bracket sub harness bolts and clips. Power dissipation is less in power transistor and it is more in small signal transistor. The nissan 300zx power transistor unit controls the spark going to the engine.

Adapter harness may be required for earlier models that haven t undergone the ptu recall. Most older cars or japanese spec engines have the older power transistor unit that was recalled in the us. New power transistor unit. 6p ignition coil pack for nissan 300zx fairlady z j30 vg30de vg30dett new us.

1990 1994 nissan 300zx power transistor kit oem 22020 97e25. A how to guide on relocating the power transistor unit ptu on a 300zx z32. The nissan 300zx power transistor unit controls the spark going into the engine. In most countries other than the us these recalls were not done.

Most older cars or jspec engines have the older power transistor unit that was recalled in the us.