High-Quality Oxygen Sensor Gasket for CAT

Durable multi-layer construction with precision-cut edges ensures a perfect seal, preventing exhaust leaks and optimizing engine performance. Made from high-temperature resistant materials for long-lasting durability under extreme conditions.

Universal Compatibility for Multiple Models

Fits CAT models including 11787540166, 754016604, 0258017099, 11787558073, and 0258017091. Ideal for both industrial machinery and automotive applications requiring reliable oxygen sensor performance.

Precision Engineering for Optimal Function

Laser-cut design guarantees exact fitment, reducing installation time and eliminating the risk of air/fuel mixture errors. Reinforced edges resist wear from vibration and thermal cycling.

Essential for Emission Control Systems

Maintains accurate oxygen level readings, ensuring compliance with environmental regulations while improving fuel efficiency. Perfect for fleet maintenance, repair shops, and heavy equipment servicing.

Exclusive Bulk Pricing Advantage

As a global wholesale supplier, we offer unbeatable bulk discounts—stock up and save on this must-have maintenance component without compromising quality.