Toyota 4Runner 1988-1991 7 Inch Sealed Beam Headlight Conversion
This is aftermarket part, not OEM or OE.
Need fitment help? Call us before ordering.
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Toyota 4Runner 1988-1991 7 Inch Sealed Beam Headlight Conversion — Convert matching 7-inch sealed-beam headlight positions on Toyota 4Runner 1988-1991 to serviceable H4-bulb housings. Confirm the original lamp dimensions, retaining-ring arrangement, and headlight layout before ordering.
Exact Fitment
Listed application: Toyota 4Runner 1988-1991.
Important exclusions: Requires the vehicle’s original 7-inch sealed-beam openings and mounting arrangement. Composite headlight assemblies and modified openings are excluded.
Style, Finish & Configuration
- sealed-beam conversion housings
- Metal housings with glass lenses
- Replaceable H4 bulb format
- 12-volt automotive application
Included Components
- Sealed-beam conversion housings
- H4 light bulbs
Installation Notes
Remove the existing sealed-beam units and compare the supplied housings with the original lamp dimensions, retaining rings, and H4 connector. Current product information estimates 30–90 minutes and notes that minor adjustments can be required. Secure the housings, test low and high beams, and check headlight aim before driving.
Frequently Asked Questions
1. Which vehicle and lamp configuration is listed?
This conversion is listed for Toyota 4Runner 1988-1991 with matching 7-inch sealed-beam openings.
2. Will it replace a composite headlight assembly?
No. It requires the original sealed-beam opening and mounting arrangement.
3. What is included?
The available product information lists sealed-beam conversion housings and H4 light bulbs.
4. What should be checked before installation?
Confirm the original 7-inch lamp dimensions, headlight layout, retaining rings, connector, and final headlight aim.
Shop Related Parts
Shop Toyota 4Runner Parts & Accessories or browse Sealed Beam Headlights.
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