Dorman 557-009 Expansion Plug Kit
Confirm Fitment Before You Buy
Not sure it fits? Message Year/Make/Model/Engine (2WD/4WD if applicable) and we’ll help confirm compatibility.
Why buy from Koskowski Automotive?
• 50+ years (since 1972) • Dorman Authorized Seller • Fast shipping • Easy returns
Regular price
$16.28
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Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.
Product Description
The plugs in this engine expansion plug kit are designed to match the original parts on specified vehicles. Made of quality materials, this kit components are engineered for reliable performance and durability.
- Direct replacement - the components in this engine expansion plug kit are designed to match the original plugs on specified years, makes and models
- Ideal solution - this kit is a reliable replacement for original plugs that have failed due to wear
- Durable construction - this kit is made from quality components to ensure reliable performance and a long service life
- Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
Detailed Applications
| Year | Make | Model | Configuration | Positions | Application Notes |
|---|---|---|---|---|---|
| 2001 | Ford | Explorer | V8 302 5.0L | Steel Piston | |
| 2001 | Mercury | Mountaineer | V8 302 5.0L | Steel Piston | |
| 2000 | Ford | Explorer | V8 302 5.0L | Steel Piston | |
| 2000 | Mercury | Mountaineer | V8 302 5.0L | Steel Piston | |
| 1999 | Ford | Explorer | V8 302 5.0L | Steel Piston | |
| 1999 | Mercury | Mountaineer | V8 302 5.0L | Steel Piston | |
| 1998 | Ford | Explorer | V8 302 5.0L | Steel Piston | |
| 1998 | Mercury | Mountaineer | V8 302 5.0L | Steel Piston | |
| 1997 | Ford | Explorer | V8 302 5.0L | Steel Piston | |
| 1997 | Mercury | Mountaineer | V8 302 5.0L | Steel Piston | |
| 1996 | Ford | Bronco | V8 302 5.0L | Steel Piston | |
| 1996 | Ford | E-150 Econoline | V8 302 5.0L | Steel Piston | |
| 1996 | Ford | E-150 Econoline Club Wagon | V8 302 5.0L | Steel Piston | |
| 1996 | Ford | Explorer | V8 302 5.0L | Steel Piston | |
| 1996 | Ford | F-150 | V8 302 5.0L | Steel Piston | |
| 1996 | Ford | F-250 | V8 302 5.0L | Steel Piston | |
| 1995 | Ford | Bronco | V8 302 5.0L | Steel Piston | |
| 1995 | Ford | E-150 Econoline | V8 302 5.0L | Steel Piston | |
| 1995 | Ford | E-150 Econoline Club Wagon | V8 302 5.0L | Steel Piston | |
| 1995 | Ford | F-150 | V8 302 5.0L | Steel Piston | |
| 1995 | Ford | F-250 | V8 302 5.0L | Steel Piston | |
| 1995 | Ford | Mustang | V8 302 5.0L | Steel Piston | |
| 1994 | Ford | Bronco | V8 302 5.0L | Steel Piston | |
| 1994 | Ford | E-150 Econoline | V8 302 5.0L | Steel Piston | |
| 1994 | Ford | E-150 Econoline Club Wagon | V8 302 5.0L | Steel Piston | |
| 1994 | Ford | F-150 | V8 302 5.0L | Steel Piston | |
| 1994 | Ford | F-250 | V8 302 5.0L | Steel Piston | |
| 1994 | Ford | Mustang | V8 302 5.0L | Steel Piston | |
| 1993 | Ford | Bronco | V8 302 5.0L | Steel Piston | |
| 1993 | Ford | E-150 Econoline | V8 302 5.0L | Steel Piston | |
| 1993 | Ford | E-150 Econoline Club Wagon | V8 302 5.0L | Steel Piston | |
| 1993 | Ford | F-150 | V8 302 5.0L | Steel Piston | |
| 1993 | Ford | F-250 | V8 302 5.0L | Steel Piston | |
| 1993 | Ford | Mustang | V8 302 5.0L | Steel Piston | |
| 1993 | Ford | Thunderbird | V8 302 5.0L | Steel Piston | |
| 1993 | Mercury | Cougar | V8 302 5.0L | Steel Piston | |
| 1992 | Ford | Bronco | V8 302 5.0L | Steel Piston | |
| 1992 | Ford | E-150 Econoline | V8 302 5.0L | Steel Piston | |
| 1992 | Ford | E-150 Econoline Club Wagon | V8 302 5.0L | Steel Piston | |
| 1992 | Ford | F-150 | V8 302 5.0L | Steel Piston | |
| 1992 | Ford | F-250 | V8 302 5.0L | Steel Piston | |
| 1992 | Ford | Mustang | V8 302 5.0L | Steel Piston | |
| 1992 | Ford | Thunderbird | V8 302 5.0L | Steel Piston | |
| 1992 | Lincoln | Mark VII | V8 302 5.0L | Steel Piston | |
| 1992 | Mercury | Cougar | V8 302 5.0L | Steel Piston | |
| 1991 | Ford | Bronco | V8 302 5.0L | Steel Piston | |
| 1991 | Ford | Country Squire | V8 302 5.0L | Steel Piston | |
| 1991 | Ford | E-150 Econoline | V8 302 5.0L | Steel Piston | |
| 1991 | Ford | E-150 Econoline Club Wagon | V8 302 5.0L | Steel Piston | |
| 1991 | Ford | E-250 Econoline | V8 302 5.0L | Steel Piston |
Product Specifications
| Packaging Type: | Card |
|---|---|
| Brand: | Dorman - AutoGrade - Carded |
| Package Quantity: | 1 |
| Package Contents: | 15 Expansion Plugs; 4 Pipe Plugs |
OE Numbers
| NON-DIRECT OE CROSS | |
|---|---|
| 24500867 | GENERAL MOTORS |
| 24501422 | GENERAL MOTORS |
| 25513256 | GENERAL MOTORS |
| 376053-S | FORD MOTOR COMPANY |
| 376099-S | FORD MOTOR COMPANY |
| 376301-S | FORD MOTOR COMPANY |
| 387027-C1 | NAVISTAR |
| 556096 | GENERAL MOTORS |
| 7HA 6266-A | FORD MOTOR COMPANY |
| 8-09421-749-0 | ISUZU |
| 94029591 | GENERAL MOTORS |
| 9421749 | GENERAL MOTORS |
| C20Z 6266-A | FORD MOTOR COMPANY |
| C20Z 6266-B | FORD MOTOR COMPANY |
| C5AZ 6026-H | FORD MOTOR COMPANY |
| C8AZ 6026-C | FORD MOTOR COMPANY |
| D1FZ 6026-B | FORD MOTOR COMPANY |
| D7AZ 6026-A | FORD MOTOR COMPANY |
| E6DZ 6026-B | FORD MOTOR COMPANY |
| E7DZ 6026-A | FORD MOTOR COMPANY |
| F5LY 6026-A | FORD MOTOR COMPANY |
| F6AZ 6026-BA | FORD MOTOR COMPANY |