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Headlight Relay Upgrade Harness, 70-73 240Z

Headlight Relay Upgrade Harness, 70-73 240Z
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Part #:12-4651
Price: $157.95
Description:
This headlight upgrade harness kit eliminates the main cause of fuse, headlight switch, and turn signal switch overheating and damage. It consists of considerably improved wiring and relays. The harness can also greatly increase voltage to the headlights, which will be seen clearly as your headlights will be significantly brighter. The exact amount of difference will depend on the condition of the old original harness, of which most 240Z's on the road are poor. On most 240Z's, the difference will be substantial. The kit also is strongly recommended for anybody upgrading to our standard H4 headlights, and should be considered mandatory to anybody desiring to run off-road H4 bulbs above 60 watts. The kit completely integrates into your 240Z without any cutting or drilling. The relay pack and improved ground wires will be mounted using the stock holes already on your 240Z. The power wire will be connected directly to your positive battery post. Includes complete instructions. For 240Z only.

Model Guide:
Datsun 240Z

Code Guide:
Datsun S30

Year Guide:
1970, 1971, 1972, 1973

Some parts may not fit every version of every year listed. See product Title & Description for any application breakdowns or customization options, and contact us with any questions.

  • 1970 Datsun 240Z
  • 1971 Datsun 240Z
  • 1972 Datsun 240Z
  • 1973 Datsun 240Z
Attention California Customers:
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
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