LS1 LS Water Pump Block Off Plates

In stock
LS1 LS WATER PUMP BLOCK OFF plug cap LSX dust spill free engine removal test 613

Browse LS Swap Engine Cooling Components.

WARNING - This product can expose you to chemicals including lead, which is known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to


ALUMINUM: Most of the aluminum alloys used today contain some level of lead, usually less than .1%. Lead is known to the state of California to cause cancer and reproductive harm. Most aluminum alloys are physiologically inert in their solid form, and the lead is contained within, however user-generated dust and/or fumes may pose a hazard if inhaled or ingested. Heating beyond a certain temperature may also provide avenues for exposure.


STEEL (steel bolts):  Steel is an iron alloy with several metals including Nickel and Chromium. Both Nickel and Chromium are known to the State of California to cause cancer and reproductive harm, respectfully. This warning applies to stainless steels as well.

LS Water Pump Storage Plates   
  • Save a mess on your shop floor while removing or transporting your engine by plugging the coolant jackets on your engine block
  • Keep the dust and debris out of your engine during storage or while painting
  • Compatible with all LS series engines
  • Includes 2 cover plates with bolts



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