Glarks Spark Plug Coil Terminals & Ignition Boots Kit — 15-Set Assortment (6–10 mm) Brass Terminals, High-Temp Rubber Boots

Glarks 15-set kit provides a complete assortment of brass spark plug coil terminals and high‑temperature rubber distributor boots in 180°, 90° and straight styles for 6–10 mm ignition wires.

This bundled set from Glarks is designed for mechanics, DIYers and small repair shops who need reliable connectors and insulating boots for spark plug and ignition wire work. The kit includes 15 matched sets of terminals and boots in multiple angles and sizes, offering flexibility for different engine layouts and spark plug configurations. Components are made from brass for good conductivity and rubber for heat and dust resistance, and the serrated terminal design promotes secure crimps and moisture protection.

Which parts are included and how many variations will I get?

The package contains 15 complete sets grouped by terminal angle and finish: five straight/180° gold sets with black boots, five 180° silver sets paired with 90° boots, and five 90° gold sets with 90° boots. Everything ships in a clear organizer box for easy selection.

• 15 total matched sets (5 + 5 + 5)
• Mixed finishes: gold and silver brass terminals
• Assorted boot angles: straight/180° and 90° configurations
• Clear packaging for quick part access and inventory

What sizes and wire compatibility should I expect?

Each terminal and boot has specific dimensions to fit common ignition wires. The kit is compatible with 6–10 mm spark plug wires and includes multiple diameter options so you can match the part to your vehicle’s wire and plug boot size.

• 180° terminals: 0.8" (20.4 mm) and 0.96" (24.4 mm) diameters
• 90° terminal: 1.4" (35.9 mm) diameter
• Distributor boot sizes vary (see product specs for each variant)
• Fits standard 6–10 mm ignition wires

How durable and safe are these terminals and boots?

Glarks uses brass for the terminals to deliver strong electrical conductivity and long service life, while the boots are molded from high‑temperature rubber to resist heat, dust and aging. The parts are engineered to reduce spark leakage and protect connections from moisture and contaminants.

• Brass terminals for steady conductivity and corrosion resistance
• Rubber boots resist heat and deformation over time
• Serrated terminal edges improve crimp grip and structural integrity
• Boot-to-terminal fit helps keep moisture and debris out

How do I install these spark plug terminals and boots?

Installation is straightforward: slide the boot onto the ignition wire and crimp the brass terminal onto the conductor, then seat the boot fully over the terminal and spark plug connection. Proper crimping and a snug boot fit ensure secure electrical contact and protection.

• Strip wire to expose conductor, insert into terminal, then crimp
• Push the boot over the terminal until it covers the connection fully
• Match terminal diameter and boot angle to the engine layout
• Verify no exposed conductor remains and boot seats tightly

Who is this for: This Glarks assortment is suited for automotive technicians, home mechanics, restoration projects and anyone who maintains or repairs ignition wiring. It works well for cars, small engines and electrical projects requiring rugged spark plug connectors and insulating boots. Confirm the boot and terminal dimensions against your vehicle’s spark plug wire size before installation to ensure correct fit and performance.