SMS Transition Upgrade Headlamp Harness For Switched Ground Vehicles HL281S SKU: HL281S

Transition Upgraded Headlamp Wiring Harness for Switched Ground Vehicles.

• 2 or 3 40A Relays mount within 18" of Battery.
• 18" Trigger Cable plugs into stock Headlamp Connector.
• Fused 18" 12Ga Red Ring Terminal Bolts to Battery +. 
• 18" 12Ga Black Ring Terminal Bolts to Battery -.
• 12Ga Cables (2' to near side, 6' to far side) provided with Connectors for Headlamps.
• Get Maximum Voltage to Your Headlamps!

HL28105S - From H4 to 9005 Hi & 9006 Lo
HL28106S - From H4 to 9005 Hi & Bare Wires Lo
HL28108DS - From H4 to H4 w/Driving Lamps, w/Switch
HL28109S - From H4 to H9 Hi & H9 Lo
HL28111S - From H4 to H11 Hi and 9005 Lo
HL28140SB - From 9004 to H4 (Bulb Outage Sensor)
HL28148S - From 9004 to 9007 H/L & 9004 H
HL28149S - From 9007 to H9 Hi & H9 Lo
HL28150S - From 9005 Hi & 9006 Lo to H4
HL28150SC - From 9005 Hi & 9006 Lo to H4 for Corvette With Flip-Up Headlamps
HL28154S - From 9005 Hi & 9006 To 9005 Hi & DT2 for Gen IV HID ballast
HL28170S - From 9007 to H4