Chevrolet El Camino Headlight Bulb Size

Chevrolet El Camino high beam and low beam headlight bulbs utilize sizes H4651, H6054, H6024, H4656, and H4652 depending on production specifications. The replacement chart covers 1959 to 1987 model years with corresponding bulb size data.

The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.

High Beam Headlight

YearsBulb TypeShop
1982-1987H4651Check Price
1978-1981H6054Check Price
1976-1977H4651Check Price
1971-1975H6024Check Price
1964-1970H5001Check Price
1959-1960H5001Check Price

Low Beam Headlight

YearsBulb TypeShop
1987H4656Check Price
1986H4652Check Price
1985H4656Check Price
1984H4652Check Price
1983H4656Check Price
1982H4652Check Price
1978-1981H6054Check Price
1976-1977H4652Check Price
1971-1975H6024Check Price
1964-1970H5006Check Price
1959-1960H5006Check Price

Bulb Specifications

Description Type Shop
ANSI standard (US & Canada). 4x6-inch rectangular sealed beam unit. Not a replaceable bulb — the entire unit is replaced. 12V.H4651Check Price
ANSI standard (US & Canada). 5x7-inch rectangular sealed beam unit. Not a replaceable bulb — the entire unit is replaced. 12V.H6054Check Price
ANSI standard (US & Canada). 7-inch round sealed beam unit. Not a replaceable bulb — the entire unit is replaced. 12V.H6024Check Price
ANSI standard (US & Canada). 4-inch square sealed beam unit. Not a replaceable bulb — the entire unit is replaced. 12V.H5001Check Price
ANSI standard (US & Canada). 4x6-inch rectangular sealed beam unit. Not a replaceable bulb — the entire unit is replaced. 12V.H4656Check Price
ANSI standard (US & Canada). 4x6-inch rectangular sealed beam unit, variant of H4651. Not a replaceable bulb — the entire unit is replaced. 12V.H4652Check Price
ANSI standard (US & Canada). 5.75-inch round sealed beam unit. Not a replaceable bulb — the entire unit is replaced. 12V.H5006Check Price

Other Locations

Additional Notes