Dorman 090-092 Engine Cylinder Head Plug

Brand	Dorman 090-092
Closed End Diameter	0.7 in
Material	Steel
Open End Diameter (in)	0.53 In
Package Contents	5 Pipe Plugs
Fits	Chevrolet, GMC, Pontiac, Buick, and Oldsmobile · 53 vehicles

OE-style replacement. Matches the original part's fit and function.

Steel construction. Built from quality material for reliable performance.

Cylinder head plug. A direct-fit engine hardware plug for sealing applications.

Cross-references 25522466 for the same application. See all 1.

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Engine Cylinder Head Plug for OE-Style Repair

Dorman 090-092 is an engine cylinder head plug built to match the fit and function of the original part on specified vehicles. Made from steel, it is engineered for reliable sealing performance in the cylinder head area. This engine cylinder head plug is a direct-fit replacement for applications including Chevrolet S10, GMC Sonoma, Chevrolet Cavalier, and Pontiac Sunfire.

Key Features

Steel construction for durable service in engine applications
Closed end diameter: 0.7 in
Open end diameter: 0.53 in
OE-style fit and function for specified vehicles
Cross-reference part number: 25522466

Detailed Description

The Dorman 090-092 engine cylinder head plug is designed for vehicles that use a press-in style cylinder head plug to seal an engine passage. Its steel construction and OE-style dimensions help it seat properly in the cylinder head and maintain a secure seal. This part number 090-092 is listed for a wide range of GM applications, including 1994-2003 Chevrolet S10, 1994-2003 GMC Sonoma, 1992-2002 Chevrolet Cavalier, and 1995-2002 Pontiac Sunfire. It also covers additional Buick, Chevrolet, and Oldsmobile models across the 1992-2003 model years.

What It Helps Address

Oil or coolant seepage from a worn cylinder head plug
Corrosion-related sealing failure in the engine head
Replacement needs after removal of a damaged factory plug
Restoration of proper sealing on GM engine applications

Installation Notes and Tips

Verify the plug diameter and cylinder head opening before installation. Clean the bore thoroughly so the steel plug seats evenly, and inspect the surrounding area for corrosion or damage that could affect sealing. Confirm vehicle-specific fitment by year, make, and model before ordering. For body fitment language, this part fits 1994-2003 Chevrolet S10, 1994-2003 GMC Sonoma, 1992-2002 Chevrolet Cavalier, and 1995-2002 Pontiac Sunfire, with additional coverage for select Buick, Chevrolet, and Oldsmobile models listed in the fitment data.

Quality Assurance

Dorman designs replacement hardware to match original part fit and function on specified vehicles. Part number 090-092 is built from steel and cross-references OE number 25522466 for the same application.

This part fits 53 vehicles

Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

Year	Make	Model	Liters	Cylinders	Position	Notes
2003	Chevrolet	S10	2.2L	L4	N/A	2 Engine Cylinder Head Plugs Required, Package Quantity: 5, Boxed.
2003	GMC	Sonoma	2.2L	L4	N/A	2 Engine Cylinder Head Plugs Required, Package Quantity: 5, Boxed.
2002	Chevrolet	Cavalier	2.2L	L4	N/A	2 Engine Cylinder Head Plugs Required, Package Quantity: 5, Boxed.
2002	Chevrolet	S10	2.2L	L4	N/A	2 Engine Cylinder Head Plugs Required, Package Quantity: 5, Boxed.
2002	GMC	Sonoma	2.2L	L4	N/A	2 Engine Cylinder Head Plugs Required, Package Quantity: 5, Boxed.
2002	Pontiac	Sunfire	2.2L	L4	N/A	2 Engine Cylinder Head Plugs Required, Package Quantity: 5, Boxed.
2001	Chevrolet	Cavalier	2.2L	L4	N/A	2 Engine Cylinder Head Plugs Required, Package Quantity: 5, Boxed.
2001	Chevrolet	S10	2.2L	L4	N/A	2 Engine Cylinder Head Plugs Required, Package Quantity: 5, Boxed.
2001	GMC	Sonoma	2.2L	L4	N/A	2 Engine Cylinder Head Plugs Required, Package Quantity: 5, Boxed.
2001	Pontiac	Sunfire	2.2L	L4	N/A	2 Engine Cylinder Head Plugs Required, Package Quantity: 5, Boxed.
2000	Chevrolet	Cavalier	2.2L	L4	N/A	2 Engine Cylinder Head Plugs Required, Package Quantity: 5, Boxed.
2000	Chevrolet	S10	2.2L	L4	N/A	2 Engine Cylinder Head Plugs Required, Package Quantity: 5, Boxed.
2000	GMC	Sonoma	2.2L	L4	N/A	2 Engine Cylinder Head Plugs Required, Package Quantity: 5, Boxed.
2000	Pontiac	Sunfire	2.2L	L4	N/A	2 Engine Cylinder Head Plugs Required, Package Quantity: 5, Boxed.
1999	Chevrolet	Cavalier	2.2L	L4	N/A	2 Engine Cylinder Head Plugs Required, Package Quantity: 5, Boxed.
1999	Chevrolet	S10	2.2L	L4	N/A	2 Engine Cylinder Head Plugs Required, Package Quantity: 5, Boxed.
1999	GMC	Sonoma	2.2L	L4	N/A	2 Engine Cylinder Head Plugs Required, Package Quantity: 5, Boxed.
1999	Pontiac	Sunfire	2.2L	L4	N/A	2 Engine Cylinder Head Plugs Required, Package Quantity: 5, Boxed.
1998	Chevrolet	Cavalier	2.2L	L4	N/A	2 Engine Cylinder Head Plugs Required, Package Quantity: 5, Boxed.
1998	Chevrolet	S10	2.2L	L4	N/A	2 Engine Cylinder Head Plugs Required, Package Quantity: 5, Boxed.
1998	GMC	Sonoma	2.2L	L4	N/A	2 Engine Cylinder Head Plugs Required, Package Quantity: 5, Boxed.
1998	Pontiac	Sunfire	2.2L	L4	N/A	2 Engine Cylinder Head Plugs Required, Package Quantity: 5, Boxed.
1997	Chevrolet	Cavalier	2.2L	L4	N/A	2 Engine Cylinder Head Plugs Required, Package Quantity: 5, Boxed.
1997	Chevrolet	S10	2.2L	L4	N/A	2 Engine Cylinder Head Plugs Required, Package Quantity: 5, Boxed.
1997	GMC	Sonoma	2.2L	L4	N/A	2 Engine Cylinder Head Plugs Required, Package Quantity: 5, Boxed.
1997	Pontiac	Sunfire	2.2L	L4	N/A	2 Engine Cylinder Head Plugs Required, Package Quantity: 5, Boxed.
1996	Buick	Century	2.2L	L4	N/A	2 Engine Cylinder Head Plugs Required, Package Quantity: 5, Boxed.
1996	Chevrolet	Cavalier	2.2L	L4	N/A	2 Engine Cylinder Head Plugs Required, Package Quantity: 5, Boxed.
1996	Chevrolet	Corsica	2.2L	L4	N/A	2 Engine Cylinder Head Plugs Required, Package Quantity: 5, Boxed.
1996	Chevrolet	S10	2.2L	L4	N/A	2 Engine Cylinder Head Plugs Required, Package Quantity: 5, Boxed.
1996	GMC	Sonoma	2.2L	L4	N/A	2 Engine Cylinder Head Plugs Required, Package Quantity: 5, Boxed.
1996	Oldsmobile	Cutlass Ciera	2.2L	L4	N/A	2 Engine Cylinder Head Plugs Required, Package Quantity: 5, Boxed.
1996	Pontiac	Sunfire	2.2L	L4	N/A	2 Engine Cylinder Head Plugs Required, Package Quantity: 5, Boxed.
1995	Buick	Century	2.2L	L4	N/A	2 Engine Cylinder Head Plugs Required, Package Quantity: 5, Boxed.
1995	Chevrolet	Cavalier	2.2L	L4	N/A	2 Engine Cylinder Head Plugs Required, Package Quantity: 5, Boxed.
1995	Chevrolet	Corsica	2.2L	L4	N/A	2 Engine Cylinder Head Plugs Required, Package Quantity: 5, Boxed.
1995	Chevrolet	S10	2.2L	L4	N/A	2 Engine Cylinder Head Plugs Required, Package Quantity: 5, Boxed.
1995	GMC	Sonoma	2.2L	L4	N/A	2 Engine Cylinder Head Plugs Required, Package Quantity: 5, Boxed.
1995	Oldsmobile	Cutlass Ciera	2.2L	L4	N/A	2 Engine Cylinder Head Plugs Required, Package Quantity: 5, Boxed.
1995	Pontiac	Sunfire	2.2L	L4	N/A	2 Engine Cylinder Head Plugs Required, Package Quantity: 5, Boxed.
1994	Buick	Century	2.2L	L4	N/A	2 Engine Cylinder Head Plugs Required, Package Quantity: 5, Boxed.
1994	Chevrolet	Cavalier	2.2L	L4	N/A	2 Engine Cylinder Head Plugs Required, Package Quantity: 5, Boxed.
1994	Chevrolet	Corsica	2.2L	L4	N/A	2 Engine Cylinder Head Plugs Required, Package Quantity: 5, Boxed.
1994	Chevrolet	S10	2.2L	L4	N/A	2 Engine Cylinder Head Plugs Required, Package Quantity: 5, Boxed.
1994	GMC	Sonoma	2.2L	L4	N/A	2 Engine Cylinder Head Plugs Required, Package Quantity: 5, Boxed.
1994	Oldsmobile	Cutlass Ciera	2.2L	L4	N/A	2 Engine Cylinder Head Plugs Required, Package Quantity: 5, Boxed.
1993	Buick	Century	2.2L	L4	N/A	2 Engine Cylinder Head Plugs Required, Package Quantity: 5, Boxed.
1993	Chevrolet	Cavalier	2.2L	L4	N/A	2 Engine Cylinder Head Plugs Required, Package Quantity: 5, Boxed.
1993	Chevrolet	Corsica	2.2L	L4	N/A	2 Engine Cylinder Head Plugs Required, Package Quantity: 5, Boxed.
1993	Chevrolet	Lumina	2.2L	L4	N/A	2 Engine Cylinder Head Plugs Required, Package Quantity: 5, Boxed.
1993	Oldsmobile	Cutlass Ciera	2.2L	L4	N/A	2 Engine Cylinder Head Plugs Required, Package Quantity: 5, Boxed.
1992	Chevrolet	Cavalier	2.2L	L4	N/A	2 Engine Cylinder Head Plugs Required, Package Quantity: 5, Boxed.
1992	Chevrolet	Corsica	2.2L	L4	N/A	2 Engine Cylinder Head Plugs Required, Package Quantity: 5, Boxed.
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Directly replaces or cross-references 1 part number

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

25522466