Steel Seal Guarantee

We guarantee that Steel Seal will permanently repair a blown head gasket, cracked head or block. If Steel Seal fails to repair a blown head gasket or fails at any point during the time you own your vehicle, we will send you additional product at no extra cost.

Steel Seals’ highest priority is to repair your head gasket and keep it repaired.

NB: Please note that the information on this page relates only to the guarantee for US customers. The guarantee may be subject to changes in other countries or territories.

100% money back

If you feel Steel Seal has failed to repair your head gasket please contact Technical support within 30 days of purchase for a full refund of the purchase price, less shipping and handling.

Unconditional lifetime warranty

Original owner — Non transferable

After thirty days Steel Seal will automatically initiate an unconditional life time Warranty.

If Steel Seal fails at any future date simply contact us for a free, one-time re-treatment*.

*One re-treatment per vehicle. Please see terms and conditions for more information.

Email us on:

Call us on: 855-771-1972 (toll free)

If you would like to contact us in writing you can send mail to:

Steel Seal USA
1145 S Washington Unit C
Holland, MI
United States