Skip to content
Reliable Engine Component for Optimal Performance
The Dorman Expansion Plug 02603 is designed to provide a dependable solution for sealing stripped holes in engine rocker arm shafts. This high-quality rubber plug with a steel plate ensures a secure fit for holes ranging from 1 1/2 inch to 1-5/8 inch, making it an essential component for maintaining engine integrity.
Features
- Manufactured from high-quality materials for enhanced durability
- Torque values provided for accurate installation
- Constructed to meet strict engineering quality standards
- Simple installation process for user convenience
Specifications
- Manufacturer: Dorman
- Manufacturer Part Number: 02603
- Engine Compatibility: Chevy L6 3.5L 217 Cubic Inch
- Diameter: 1-1/2 Inch to 1-5/8 Inch
- Material: Rubber plug with steel plate
- Quantity: Single
Compatibility/Fit
- 1900-1900 Chevrolet Small Block 1955-1986
Shipping & Returns
- This product ships to the US and Canada. Canadian orders may incur customs, import duties, and brokerage fees. Please review our shipping policy. To estimate these potential additional costs, we recommend using this calculator.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
