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Moroso Block Filler (1) One Gallon Container

Moroso 35571


made in usa
jegs shipping
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Moroso Block Filler (1) One Gallon Container $22.99
Block Filler
  • (1) One Gallon Container

  • Specifications:

    Sold individually
    Manufacturer's Part Number:

    All engines can benefit from the use of a good-quality engine block filler. Moroso's auto block filler dampens unwanted vibrations and harmonics and helps prevent a thin cylinder wall from cracking. Improves ring seal by keeping the cylinders round. Moroso Auto Engine Block Filler comes in (4) easy-pour one-gallon containers. Enough to fill virtually any engine.

  • Mixes with water
  • Helps prevent thin cylinder walls from cracking
  • Improves piston ring seal
  • Dampens vibrations
  • Expansion rate similar to cast iron

  • How much do you use for crack in block

    Asked by: Molne
    This is not made to seal crack, it is made to strengthen a block before machining for drag racing only. You may want to look at this - https://www.jegs.com/i/Moroso/710/35500/10002/-1
    Answered by: Rusty B
    Date published: 2018-05-23

    What is block filler 

    Asked by: Old dad
    Here is some information - http://www.jegs.com/i/Moroso/710/35571/10002/-1
    Answered by: Rusty B
    Date published: 2018-04-04

    where do you pour it, in the radiator, or in with oil?

    Asked by: tevans544
    This product gets poured into the water jackets.
    Answered by: Seth W
    Date published: 2018-08-09
    • y_2018, m_9, d_19, h_17CST
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    Some parts are not legal for use in California or other states with similar laws / regulations

    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.


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    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.