Product Description
Dorman Rubber Expansion Plug 3/4 In | 570-003
The Dorman 570-003 is a rubber expansion plug designed to seal and close threaded holes in engine blocks, cylinder heads, and other cast iron components. This TECHoice part accommodates hole sizes from 3/4 in to 7/8 in, making it a versatile solution for engine repair and restoration work.
Key Features
- Fits hole sizes 3/4 in to 7/8 in
- Rubber construction for reliable sealing
- OEM-equivalent quality and fit
- Ideal for engine block and cylinder head applications
Specifications
| Brand | Dorman |
| Part Number | 570-003 |
| Weight | 19.04 lb |
| Dimensions (L × W × H) | 5.0 × 3.0 × 5.0 in |
| UPC | 00019495570035 |
| Inlet Size | 3/4 in - 7/8 in |
Cross References
| DTJQ | EZ-75 |
⚠️ 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.
