O2 Oxygen Sensor Bung Washer Kit M18 x 1.5 Thread Repair Set | Metal Bung Plug Air Fuel Ratio Lambda Sensor Thread Restore Universal Fit Cars Trucks SUV Exhaust Repair Accessories

O2 Oxygen Sensor Washer Kit – M18 x 1.5 Thread Bung Plug Repair Set

Restore damaged or stripped oxygen sensor threads quickly and reliably. This metal bung plug washer kit is engineered for M18 x 1.5 thread applications, providing a secure, leak-free fit for your O2 sensor reinstallation.

Key Features

• M18 x 1.5 Thread Compatibility – Designed to match the most common O2 sensor thread size across a wide range of vehicles
• Metal Construction – Durable metal material withstands high exhaust temperatures and resists corrosion
• Thread Repair & Restore – Repairs stripped or damaged bung threads, saving costly exhaust replacement
• Universal Fit – Compatible with most cars, trucks, and SUVs using standard M18 x 1.5 oxygen sensor threads
• Easy Installation – Surface mount design for straightforward DIY or professional installation

Product Specifications

Use Cases

• Replacing a faulty oxygen sensor and need to restore the bung thread
• Sealing an unused O2 sensor port on the exhaust
• Repairing stripped threads after sensor removal
• Upgrading exhaust systems requiring sensor bung relocation