Painless Performance 20 Circuit Waterproof Fuse Block Kit H778C42XL Precision Tool Valve Springs feature

Precision Tool Valve Springs feature the highest quality alloy wire and trade secret endurance processing

Durable black finish

Brass contact terminals with spark plug type ends for better wire retention

Weld to headers to hold slip-on collectors in place or use to retain primary tubes on adjustable headers

218 wall thickness

Painless Performance 20 Circuit Waterproof Fuse Block Kit H778C42XL Precision Tool Valve Springs feature20 Fuse Waterproof Fuse Block Kit This weatherproof 20 circuit universal fuse block is a great starting point for custom wiring jobs that need something rugged and dependable that can withstand the elements. It comes fully assembled with wire leads that you can connect to your existing wiring and is completely sealed from the elements for trouble free performance. Includes mounting bracket. Painless Performance is the recognized leader in automotive