Overview Reviews Product Description For two and four cycle engines. Solvent-based bond fully seals within 20 minutes. Forms a tough flexible bond that is highly effective on irregular and uneven joint surfaces. Resists gasoline and other damaging fluids. Withstands temperatures 350°F (177°C) continuous, 400°F (204°C) intermittent. Permatex 2018 Catalog Product Videos Custom Field USA part number 29132 Canadian part number 38401 Product Reviews Write a Review Write a Review × Permatex Motoseal Grey Ultimate Gasket Maker 2.7oz Tube 38401 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *