H4656
H6054
H4651
1157
168
1157
1157A
1156
194
194
89
LOW BEAM HEADLAMP
H4656
H4656ST
H4656XV
H4656CB
H4656LL Long Life Halogen Upgrade: Lasts 6x longer
HIGH BEAM HEADLAMP
H4651
H4651ST
H4651XV
H4651CB
HIGH & LOW BEAM HEADLAMP
H6054
H6054ST
H6054XV
H6054CB
H6054LL Long Life Halogen Upgrade: Lasts 6x longer
PARKING LIGHT
1157
1157ST
1157LL
194
194LL
FRONT TURN SIGNAL
1157
1157ST .
1157LL
REAR TURN SIGNAL - TAIL LIGHT - STOP LIGHT
1157
1157ST
1157LL
LICENSE PLATE
168
168LL
BACK UP LIGHT
1156
1156ST .
1156LL
FRONT SIDEMARKER - REAR SIDEMARKER
194
194LL
UNDER HOOD LIGHT
89
89LL
When two or more lamps are listed for the same application,
remove the lamp and check the numerical designation.
LL means, SYLVANIA Long Life miniature bulbs they perform twice as long as any standard miniature bulb. Designed for durability, lower maintenance and greater safety.
ST means, SilverStar: The brighter and whiter light.
Up to 35% brighter, up to 30% more downroad visibility and up to 35% more sideroad visibility.
XV means, XtraVision: The brighter light for upgraded performance.
Up to 30% brighter light and up to 25% more downroad visibility.
CB means, Cool Blue: The whiter light for style.
Up to 25% brighter light and up to 25% more downroad visibility.
1978 -1983 Mercury Zephyr - Ford Fairmont
Lamp Replacement Guide