STC20-6R - 6 Pack Silicone Terminal Covers for Alternator Battery Stud and Power Junction Blocks, Fits 2/0awg to 3/0awg Wire, 6pcs Red
In stock
The STC20-6R is a 6-pack of red silicone terminal covers designed to protect battery, alternator, and power junction block connections from corrosion and accidental shorting. Built for installations using 2/0 AWG to 3/0 AWG wire, these covers fit cleanly over terminal studs to give power terminations a finished, professional look. A practical addition to any 12V build where exposed studs are a liability.
- Pack includes: 6 red silicone terminal covers
- Wire compatibility: Fits 2/0 AWG to 3/0 AWG wire (0.6" – 0.7" diameter)
- Stud compatibility: Fits 3/8", 5/16", or smaller studs — slides over the nut
- Trimmable opening: Material can be cut to match your specific wire diameter
- Dual protection: Guards against corrosion and electrical shorting at exposed terminals
- Application: Suitable for battery posts, alternator studs, and power distribution blocks
Couldn't load pickup availability
Get $20 off when you spend $1,000 or more! Learn more
Specifications
Specifications
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

