LS & LT Engine Block Coolant Threaded Plug
LS & LT Series Engine Block Coolant Water Drain Plug
This plug is an OEM replacement threaded plug located on the side of the engine block in between cylinders 1 and 3 on LS blocks and next to cylinder 7 on Gen 5 LT blocks
- Made from high quality brass for corrosion resistance
- Comes with pre-applied with thread sealant
- M28-1.25mm thread
- Compatible with all GM Gen III, IV, & V, LS and LT series engine blocks
- Includes 1 coolant drain plug
Product Information
Product Information
Shipping & Returns
Shipping & Returns

LS & LT Engine Block Coolant Threaded Plug
LS & LT Engine Block Coolant Threaded Plug
LS & LT Series Engine Block Coolant Water Drain Plug
This plug is an OEM replacement threaded plug located on the side of the engine block in between cylinders 1 and 3 on LS blocks and next to cylinder 7 on Gen 5 LT blocks
- Made from high quality brass for corrosion resistance
- Comes with pre-applied with thread sealant
- M28-1.25mm thread
- Compatible with all GM Gen III, IV, & V, LS and LT series engine blocks
- Includes 1 coolant drain plug
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
LS & LT Series Engine Block Coolant Water Drain Plug
This plug is an OEM replacement threaded plug located on the side of the engine block in between cylinders 1 and 3 on LS blocks and next to cylinder 7 on Gen 5 LT blocks
- Made from high quality brass for corrosion resistance
- Comes with pre-applied with thread sealant
- M28-1.25mm thread
- Compatible with all GM Gen III, IV, & V, LS and LT series engine blocks
- Includes 1 coolant drain plug
























