ICT Billet LS LT Engine Block Coolant Water Threaded Drain Plug LSX LS1 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33 LS2 LH6 L92 L76 LY2 LY5 LY6 LC9 LFA LH8 LMG LS3 L98 L9H L20 L94 LZ1 L99 L96 LC8 L77 551282;

LS & LT Series Engine Block Coolant 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.
• Compatible with all GM Gen III, IV, & V, LS and LT series engine blocks
• Includes 1 coolant drain plug