Dorman 090-022 cylinder head plug for the 1995-1997 Nissan Pickup 4-cylinder 2.4L and other vehicles threads into a tapered NPT port to close an opening in the cylinder head. Also called an engine cylinder head plug, it blocks the port so nothing escapes through it.
- Part of the Dorman Autograde line
- Hex-head steel plug, 1/2-14 NPT x 9/16 in.
- Replaces an original plug that has fatigued or gone missing
- Five plugs in each pack
Quick facts
- Part: Dorman 090-022 cylinder head plug
- Also called: engine cylinder head plug
- Fits: 1995-1997 Nissan Pickup 4-cylinder 2.4L and other vehicles
- Material: Steel
- Condition: New
Wetness or residue at the plug's port, rust on the plug, or a plug that has backed out can mean it needs replacing. With the engine off and cool, look the area over first. Seepage near the head can start somewhere else, so trace the leak to its source before buying.
Fits
The plug fits a wide range of vehicles, including the 1995-1997 Nissan Pickup 4-cylinder 2.4L, the 1990-1996 Nissan 300ZX V6 3.0L and the 1990-1994 Nissan D21 4-cylinder 2.4L. If your car is not named here, open the "Vehicles it fits" section and match your exact model and engine.
Specifications
Fit and size
- Size: 1/2-14 NPT x 9/16 in.
- Closed end diameter: 0.418 in.
- Open end diameter: 0.832 in.
- Quantity per vehicle: 1
- Pieces in the pack: 5
Build and materials
- Type: hex-head plug
- Material: Steel
- Condition: New
- Country of origin: United States
In the box
Five plugs. This listing holds five, and the vehicle takes one.
Interchange: 323271
Product information is for general reference and may contain errors. See our Disclaimer.
Frequently Asked Questions
Will the 090-022 plug work in a 1990-1996 Nissan 300ZX V6 3.0L?
Yes. Dorman 090-022 fits the 1990-1996 Nissan 300ZX V6 3.0L and the 1990-1994 Nissan D21 4-cylinder 2.4L. For another model, open the "Vehicles it fits" section and match your engine.
How many plugs come in the Dorman 090-022 pack?
This listing holds five plugs. The vehicle takes one, so the rest are spares.
What size is the Dorman cylinder head plug 090-022?
It is a hex-head steel plug, 1/2-14 NPT x 9/16 in. The closed end measures 0.418 in. and the open end 0.832 in.
How can I tell if a cylinder head plug is leaking?
Signs can include wetness or residue at the port, rust on the plug, or a plug that has backed out. Look with the engine off and cool; a shop can test it if the source is unclear.
Does the 323271 number cross to this Dorman plug?
Yes, 323271 is listed as an interchange number for this plug, Dorman 090-022.
