Optional relay kit for replaceable bulb halogen headlamp unit (4-lamp type 12V)

◆Optional parts for halogen headlamp units with replaceable bulbs ``Relay Kit'' Applicable headlamp type: 4-lamp 12V *When replacing an all-glass sealed beam (SB) to a replaceable bulb headlamp unit (HSSB), the vehicle Be sure to check that the "light control relay (headlamp relay, lighting relay, etc.)" is installed on the. (If you are unsure, please check with your dealer, etc.) *If your vehicle is not equipped with a "light control relay (headlamp relay, lighting relay, etc.)", be sure to use the "relay kit". If you do not use the "Relay Kit" on a vehicle that is not equipped with it, there is a risk of problems such as abnormal lighting due to increased power consumption, or burnout due to insufficient capacity of the light lighting circuit (switch, cord, etc.). *There is no need to install the ``Relay Kit'' on square 2-lamp vehicles, regardless of whether a ``Light Control Relay (Headlamp Relay, Lighting Relay, etc.)'' is installed.


Manufacturer: KOITO
Brand: KOITO
Model name: 4HLR12-J
Package size: 35.4 x 17.6 x 16.7 cm; 669.99 g
Product model number: 4HLR12-J
Position: Front
Valve type: Halogen
Certification: Due to product defects
Product weight: 670 g