Product Description
Dorman 555-101 Steel Cup Expansion Plug 20mm
The Dorman 555-101 is a steel cup expansion plug designed for engine block freeze hole applications. This 20mm plug provides a reliable seal for cooling system passages in heavy-duty diesel and gasoline engines.
Key Features
- Steel cup construction for durability and corrosion resistance
- 20mm size for standard engine block freeze holes
- 0.212 in. height engineered for proper seating
- TECHoice quality meets or exceeds OEM specifications
Specifications
| Brand | Dorman |
| Part Number | 555-101 |
| Weight | 8.4 lb |
| Dimensions (L × W × H) | 5.0 × 3.0 × 5.0 in |
| UPC | 00019495556015 |
| Material | Steel |
| Size | 20mm |
Cross References
| NISSAN MOTOR CORPORATION IN USA, INC. | 0093312010 |
| NISSAN MOTOR CORPORATION IN USA, INC. | 009331201A |
| AMERICAN ISUZU MOTORS, INC. | 9111291280 |
| GENERAL MOTORS CORPORATION | 94024181 |
| GENERAL MOTORS CORPORATION | 22538793 |
| GENERAL MOTORS CORPORATION | 94033681 |
| GENERAL MOTORS CORPORATION | 96064485 |
| GENERAL MOTORS CORPORATION | 96051382 |
| FORD, A DIVISION OF FORD MOTOR CO. | D27Z6026F |
| TOYOTA MOTOR NORTH AMERICA, INC. | 9641142000 |
⚠️ Prop 65 Warning
WARNING: This product can expose you to lead, nickel, and other chemicals, which are known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov.
