7/8in Offset O2 Sensor Socket – 3/8in Drive Tool
$5.79 on Amazon.com (as of July 9, 2026, 6:35 PM EST) View details ↗
Upgrade your vehicle maintenance toolkit with this high-quality offset oxygen sensor socket from XJVSS. Engineered for durability and precision, this 7/8-inch (22mm) socket is designed to simplify the removal and installation of oxygen sensors in most car, truck, SUV, and motorcycle models.
Made from premium chromium-molybdenum steel, this tool delivers outstanding strength and corrosion resistance, ensuring long-lasting performance even in demanding conditions. Its compact 2.17 × 1.38 × 1.20-inch design features a 6-point hex hole (0.90-inch inner diameter) and a 0.39-inch square opening for seamless compatibility with 3/8-inch drive ratchets or breaker bars. The offset design provides enhanced leverage in tight spaces, while the wire gate width of 0.41 inches protects delicate wiring during use. Whether you're a professional mechanic or a DIY enthusiast, this tool guarantees efficient, damage-free O2 sensor maintenance every time.







