Stinger LED C4 Upgrade Kit STL75768 Headlight Resurfacing Kit Heat treated and chrome vanadium

Heat treated and chrome vanadium steel pieces offer maximum durability and craftsmanship

Analyze rough running engines

UL and cUL listed

The drain comes with an oversized 18" diameter funnel with built-in strainer

Stinger LED C4 Upgrade Kit STL75768 Headlight Resurfacing Kit Heat treated and chrome vanadiumStinger LED C4 Upgrade Kit Features and Benefits: C4 LED Upgrade Kit upgrades the 'original' Stinger LEDs with the more powerful C4 LED Makes the light 2 3x more bright (original Stinger LED models don't have "C" or "C4" in the serial number) Kit includes facecap assembly, retaining ring, and C4 LED with switch assembly