STC12-10R - 10 Pack Silicone Terminal Covers for Alternator Battery Stud and Power Junction Blocks, Fits 10-2awg Wire, 10pcs Red

The STC12-10R is a 10-pack of red silicone terminal covers designed to protect exposed studs on alternators, batteries, and power junction blocks. Built for 10–2 AWG wire and 3/8" studs, these covers are a straightforward solution for insulating high-current connections in 12V vehicle electrical systems. Each cover slips on easily and stays put, keeping bare terminals safe from shorts, moisture, and corrosion.

• Pack contents: 10 pieces, red silicone, fits 3/8" stud terminals
• Wire compatibility: Accommodates 10 AWG through 2 AWG wire sizes
• Temperature range: Rated from -40°C to 230°C for stable performance in engine bays
• Electrical insulation: Excellent dielectric properties with strong water repellency for wet or humid environments
• Compliance: RoHS certified and UL-94V0 flame rating
• Durability: Silicone construction outlasts PVC alternatives with better flexibility and long-term elasticity