Narva 56364BL 5mm Adhesive Lined Ring Terminal - Blue 3/16" Diameter (20 Pack) FD3062 Sealing the lamp however is

Sealing the lamp however is not enough to ensure a lamp is submersible

you might be risking the health of your engine without even realising

12/24V On/Off/On LED Illuminated Sealed Rocker Switch (Blue)

Suitable for cars and motorcycles

Off/On Heavy-Duty Toggle Switch with Red LED

Narva 56364BL 5mm Adhesive Lined Ring Terminal - Blue 3/16" Diameter (20 Pack) FD3062 Sealing the lamp however isIn Narva's 5mm Adhesive Lined Ring Terminal Blue 3 16 inch Diameter (Blister Pack of 20), the internal adhesive of the heatshrink terminals bonds securely to both the terminal and cable. The combination of crimping, heatshrink and adhesive creates a level of strain relief not achievable with standard terminal types. The shrink adhesive combination also produces a seal that prevents water and dust getting into the back of the terminal.