Moroso ceramic engine seal coats and seals radiators and cooling systems. Seals minor cracks in engine head and block. The best Chemical Sealer you can buy to stop cooling system leaks. Works equally well in aluminum or cast iron blocks. Cooling system must be thoroughly clean before use. Does not work with antifreeze. If this doesn't stop the leaks, find yourself a welder!
Moroso ceramic engine seal coats and seals radiators and cooling systems. Seals minor cracks in engine head and block. The best Chemical Sealer you can buy to stop cooling system leaks. Works equally well in aluminum or cast iron blocks. Cooling system must be thoroughly clean before use. Does not work with antifreeze. If this doesn't stop the leaks, find yourself a welder!
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Moroso ceramic engine seal coats and seals radiators and cooling systems. Seals minor cracks in engine head and block. The best Chemical Sealer you can buy to stop cooling system leaks. Works equally well in aluminum or cast iron blocks. Cooling system must be thoroughly clean before use. Does not work with antifreeze. If this doesn't stop the leaks, find yourself a welder!
Moroso ceramic engine seal coats and seals radiators and cooling systems. Seals minor cracks in engine head and block. The best Chemical Sealer you can buy to stop cooling system leaks. Works equally well in aluminum or cast iron blocks. Cooling system must be thoroughly clean before use. Does not work with antifreeze. If this doesn't stop the leaks, find yourself a welder!
Last updated at 03/24/2026 13:42:35
Ceramic Engine Seal
Delivery between Wed - Thu $12.99
CERAMIC ENGINE SEAL
Free delivery by Fri
Moroso Performance Products 35500 Moroso 35500
Delivery $22.38
Moroso 35500 Engine Seal Ceramic Engine Seal
Moroso 35500 Ceramic Engine Seal Sealant Leak Repair Water Cooling System 1pt | 0084663355004 | Radiator | Yes Performance | Universal Fitment | USA
Delivery by Mon $12
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Moroso 35500 Engine Seal
Delivery by Apr 3 $15.99
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Moroso 35500 Ceramic Engine Seal | Universal Fitment | Aftermarket | 0084663355004 | Performance
Free delivery by Mon
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Moroso Performance Ceramic Engine Block Sealant 16 Ounce Bottle | 0084663355004 | Aftermarket Branded | Universal Fitment | Performance
Free delivery by Mar 31
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Moroso 35500 Ceramic Engine Seal - 1 Pt
Delivery by Mar 31 $11.95
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Moroso 35500 Ceramic Engine Seal | Aftermarket | Universal Fitment | 0084663355004
Delivery by Mon $11.99
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Ceramic Engine Seal
Delivery between Wed - Thu $12.99
CERAMIC ENGINE SEAL
Free delivery by Fri
Moroso Performance Products 35500 Moroso 35500
Delivery $22.38
Moroso 35500 Engine Seal Ceramic Engine Seal
Moroso 35500 Ceramic Engine Seal Sealant Leak Repair Water Cooling System 1pt | 0084663355004 | Radiator | Yes Performance | Universal Fitment | USA
Delivery by Mon $12
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
