Permatex 27037 Optimum Black RTV Silicone Gasket Maker 3.35 Oz

Permatex

<p>Since 1909, Permatex has built a reputation as one of the most trusted names in automotive maintenance chemicals, serving professional technicians, racing teams, and do-it-yourself enthusiasts around the world. The brand's origin story began when founder Constant A. Benoit Sr. developed a shellac for bonding bicycle tires, then revolutionized automotive repair by creating an experimental gasket cement that helped a race car complete a grueling 24-hour endurance event without further head gasket failures. That spirit of innovation in demanding conditions has defined Permatex ever since.</p> <h3>A Legacy Built on Racing Performance</h3> <p>Permatex became one of the early leaders in using professional auto racing to prove product performance and promote sales. The company produced legendary product lines including Form-A-Gasket and Indian Head which paved the way for the innovative product technologies used today. This racetrack heritage means every Permatex formula is engineered to withstand extreme temperatures, vibrations, and pressures that would challenge lesser products.</p> <h3>Comprehensive Solutions for Every Repair</h3> <p>Today, Permatex has over 350 products producing approximately 1,200 SKUs, providing market-specific formulations and application methods for automotive, marine, heavy duty, and off highway industries. Whether you need reliable <a href="/1173-permatex-gasket-makers-sealants-removers-200480">gasket makers, sealants and removers</a> for engine work, precision <a href="/1173-permatex-engine-gasket-set-5404">engine gasket sets</a> for complete rebuilds, or specialized <a href="/1173-permatex-vinyl-sealant-repair-kit-19328">vinyl sealant repair kits</a> for interior restoration, Permatex offers chemical tools designed to get the job done right the first time.</p> <p>The brand's product portfolio extends beyond traditional gasketing applications. From brake system maintenance solutions like their <a href="/1173-permatex-disc-brake-rotor-1896">disc brake rotor</a> treatments to exterior care products including <a href="/1173-permatex-liquid-car-wash-16659">liquid car wash</a> formulas, Permatex provides comprehensive coverage across virtually every automotive maintenance category. Their threadlockers prevent fasteners from loosening due to vibration, while their adhesives and sealants address everything from windshield installation to fuel system repairs.</p> <h3>Innovation Through Research & Development</h3> <p>The company constantly works with automakers, parts suppliers, service parts groups, and other aftermarket companies to develop the next generation of service technology. This commitment to R&D ensures Permatex formulas keep pace with evolving engine designs, materials, and repair methodologies. Whether you're working on a classic restoration or the latest high-performance vehicle, Permatex has developed solutions specifically engineered for your application.</p> <p>From professional repair shops to weekend garage projects, Permatex products deliver the reliability that comes from over a century of continuous improvement. The brand's color-coded product systems make selection straightforward, while their detailed technical documentation helps users achieve professional-grade results regardless of experience level.</p>