Using the K-Tuned Oil Pressure Sensor Adapter is easy. First, make sure you have all the parts in the kit, including the extra o - rings and 1/8NPT plugs. When installing, use teflon tape on all the tapered threads (both NPT and BSPT) as recommended. The adapter has three 1/8NPT thread ports, so you can pick the best direction for your fitting or sensor according to your needs. The double o - ring seal in the two - piece design helps prevent leaks, but always check for any signs of leakage after installation. If you need to move the sensor or add more sensors further from the block, the jam nut provides extra support. For maintenance, regularly check the o - rings for wear and tear. If they look damaged, replace them with the extra o - rings in the kit. Keep the adapter clean and dry to ensure its long - term performance.