Parts network

Headlight Size

Headlight bulb sizes and fitment

Makes

Popular models with bulb charts — pick a make, then model and year.

What this site is for

Look up bulb positions, cross-references, and year-by-year fitment without guessing from a parts-counter printout.

  • Vehicle fitment

    Make → model → year → positions and bulb codes from the Autotk catalog.

  • Bulb types

    H11, 9005, 9012 and the rest — fitment counts, positions, and cross-reference notes from the catalog.

  • Guides

    Practical swap notes: halogen vs LED, legality caveats, and common mistakes.