Toyota 4Runner 1988-1991 Blue Halo Tube Sealed Beam Headlight Conversion
This is aftermarket part, not OEM or OE.
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Blue Halo Tube H4 sealed-beam conversion listed for Toyota 4Runner 1988-1991. Verify year/model, sealed-beam layout, mounting, H4 connector and wiring before ordering.
Fitment & Configuration
Listed application: Toyota 4Runner 1988-1991. The title identifies the Blue Halo Tube version; source details document the H4 conversion components but do not separately define blue-halo functions.
Source-Supported Details
Metal conversion housings, glass lenses, 12V, standard H4 plug and H4 bulbs. Source estimates 30-90 minutes, notes minor trimming may be required and recommends professional installation.
Pre-Purchase & Compliance
Verify layout, mounting, connector and wiring; then verify function and aim after installation. Blue accent lighting can be restricted, so confirm applicable local, state and federal requirements before public-road use.
Frequently Asked Questions
Which vehicle is listed?
Toyota 4Runner 1988-1991.
What bulb format is listed?
Replaceable H4 bulbs with a standard H4 plug.
What should I verify before ordering?
Year/model, sealed-beam layout, mounting, H4 connector and wiring.
Is blue halo lighting guaranteed legal for road use?
No. Verify applicable local, state and federal requirements before public-road use.
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