









🛠️ Master your engine’s pulse with the ultimate oxygen sensor toolkit!
The DAYUAN YT97981 5-piece Oxygen Sensor Socket Set is engineered for professional-grade removal, installation, and thread repair of oxygen sensors and vacuum switches on modern vehicles. Featuring a universal 7/8” hex socket, compatibility with 3/8” and 1/2” drives, and a unique side cutout design, this durable powder-coated metal set ensures damage-free access and precise fit. Thread chasers included make it a comprehensive solution for maintaining your vehicle’s engine sensors with ease and confidence.






| Manufacturer | Yinyuan tools |
| Part number | YT97981 |
| Item Weight | 860 g |
| Package Dimensions | 14.2 x 11.6 x 6.2 cm; 860 g |
| Item model number | YT97981 |
| Size | One Size |
| Colour | Red |
| Finish | Powder Coated |
| Material | Metal |
| Item Package Quantity | 1 |
| Number of Pieces | 5 |
| Compatible fastener range | Compatible with 3/8" and 1/2" drive ends and hexagon oxygen sensors |
| Specific uses | automotive |
| Batteries included? | No |
| Batteries Required? | No |
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