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Factory headlight setup not identified
1991 Mitsubishi Eclipse Bulb Sizes & Lighting Guide
Available exterior and interior bulb sizes for the 1991 Mitsubishi Eclipse. Primary-headlight fitment remains unknown.
Source-listed fitment data supplied by CarBulbGuide. Confirm the installed bulbs and configuration before ordering.
Low beam Not listed
High beam Not listed
Factory setup Factory headlight setup not identified
Representative car or sedan image
Affiliate disclosure: Bulb-size links open Amazon searches. As an Amazon Associate I earn from qualifying purchases. Search results are not tested recommendations; confirm fitment before buying. Cargo / Trunk Light DE3022 Verify installed bulb Check Engine Indicator PC194 Verify installed bulb Courtesy Light 158 Verify installed bulb Dome Light DE3175 Verify installed bulb Fog Light H3 Verify installed bulb Front Side Marker 168 Verify installed bulb Front Turn Signal 1157A Verify installed bulb Glove Box Light 158 Verify installed bulb High Beam Indicator PC194 Verify installed bulb Ignition / Ignition Switch Light PC74 Verify installed bulb License Plate Light 168 Verify installed bulb Map Light DE3175 Verify installed bulb Parking Light 168 Verify installed bulb Parking Brake Indicator PC194 Verify installed bulb Rear Side Marker 168 Verify installed bulb Rear Turn Signal 1156 Verify installed bulb Reverse Light 1156 Verify installed bulb Turn Signal Indicator PC194 Verify installed bulb
Fitment note: Verify the installed bulb, connector, housing, and factory system before ordering. A bulb-size match is not automatically a conversion recommendation or proof of vehicle-specific testing.