1978 Mercury Cougar Replacement Headlights
-
Hella®4x6" Rectangular Chrome Factory Style Composite HeadlightMercury Cougar 1978, 4x6" (165mm) Rectangular Chrome Factory Style Composite Headlight by Hella®. 1 Piece. Chrome housing, clear lens. High/Low Beam. 12V. These replacement conversion headlights are engineered with careful attention to...$93.12 - TRQ®4x6" Rectangular Chrome Factory Style HeadlightsMercury Cougar 1978, 4x6" (165mm) Rectangular Chrome Factory Style Headlights by TRQ®. 1 Pair. Chrome housing, clear lens. Low Beam. Designed as a replacement for your factory headlights, these headlamps offer easy, hassle-free...$44.02Save: $2.20 (5%)$41.82
- Philips®4x6" Rectangular Chrome Factory Style Sealed Beam HeadlightMercury Cougar 1978, 4x6" (165mm) Rectangular Chrome Factory Style Sealed Beam Headlight by Philips®. 1 Piece. Chrome housing, clear lens. Headlights are intended to illuminate the road in front of you when driving after dark and thus...$13.40 - $23.67
- TRQ®4x6" Rectangular Chrome Factory Style HeadlightMercury Cougar 1978, 4x6" (165mm) Rectangular Chrome Factory Style Headlight by TRQ®. 1 Piece. Chrome housing, clear lens. High Beam. Designed as a replacement for your factory headlights, these headlamps offer easy, hassle-free...$35.91Save: $1.80 (5%)$34.11
- TRQ®4x6" Rectangular Chrome Factory Style HeadlightMercury Cougar 1978, 4x6" (165mm) Rectangular Chrome Factory Style Headlight by TRQ®. 1 Piece. Chrome housing, clear lens. Low Beam. Designed as a replacement for your factory headlights, these headlamps offer easy, hassle-free...$35.91Save: $1.80 (5%)$34.11
- TRQ®4x6" Rectangular Chrome Factory Style HeadlightsMercury Cougar 1978, 4x6" (165mm) Rectangular Chrome Factory Style Headlights by TRQ®. 4 Pieces. Chrome housing, clear lens. High/Low Beam. Designed as a replacement for your factory headlights, these headlamps offer easy, hassle-free...$74.75Save: $3.74 (5%)$71.01
- TRQ®4x6" Rectangular Chrome Factory Style HeadlightsMercury Cougar 1978, 4x6" (165mm) Rectangular Chrome Factory Style Headlights by TRQ®. 1 Pair. Chrome housing, clear lens. High Beam. Designed as a replacement for your factory headlights, these headlamps offer easy, hassle-free...$44.02Save: $2.20 (5%)$41.82
- Race Sport®4x6" Rectangular Chrome Factory Style Composite HeadlightMercury Cougar 1978, 4x6" (165mm) Rectangular Chrome Factory Style Composite Headlight by Race Sport®. 1 Piece. Chrome housing, clear lens. Bulbs: H4 (not included). This product is made of high-quality materials to serve you for years...$34.99Save: 10%$31.49
- DIY Solutions®Replacement 4x6" Rectangular Chrome Sealed Beam HeadlightsMercury Cougar 1978, Replacement 4x6" (165mm) Rectangular Chrome Sealed Beam Headlights by DIY Solutions®. 1 Pair. Chrome housing, clear lens. High/Low Beam. If you're seeking to get your steel stallion back to its tip-top condition,...$65.59
- GE®4x6" Rectangular Chrome Factory Style Sealed Beam HeadlightMercury Cougar 1978, 4x6" (165mm) Rectangular Chrome Factory Style Sealed Beam Headlight by GE®. 1 Piece. Chrome housing, clear lens. High and Low Beam. Headlights are intended to illuminate the road in front of you when driving after...$7.81
- GE®4x6" Rectangular Chrome Factory Style Sealed Beam HeadlightMercury Cougar 1978, 4x6" (165mm) Rectangular Chrome Factory Style Sealed Beam Headlight by GE®. 1 Piece. Chrome housing, clear lens. High Beam. Headlights are intended to illuminate the road in front of you when driving after dark and...$4.50
- GE®4x6" Rectangular Chrome Factory Style Sealed Beam HeadlightMercury Cougar 1978, 4x6" (165mm) Rectangular Chrome Factory Style Sealed Beam Headlight by GE®. 1 Piece. Chrome housing, clear lens. High Beam. Headlights are intended to illuminate the road in front of you when driving after dark and...$6.63
- GE®4x6" Rectangular Chrome Factory Style Sealed Beam HeadlightMercury Cougar 1978, 4x6" (165mm) Rectangular Chrome Factory Style Sealed Beam Headlight by GE®. 1 Piece. Chrome housing, clear lens. Low Beam. Headlights are intended to illuminate the road in front of you when driving after dark and...$6.52
- GE®High Output 4x6" Rectangular Chrome Factory Style Sealed Beam HeadlightMercury Cougar 1978, High Output 4x6" (165mm) Rectangular Chrome Factory Style Sealed Beam Headlight by GE®. 1 Piece. Chrome housing, clear lens. Low Beam. Headlights are intended to illuminate the road in front of you when driving...$10.74
- GE®NIGHTHAWK™ 4x6" Rectangular Chrome Factory Style Sealed Beam HeadlightMercury Cougar 1978, NIGHTHAWK™ 4x6" (165mm) Rectangular Chrome Factory Style Sealed Beam Headlight by GE®. 1 Piece. Chrome housing, clear lens. Low Beam. Headlights are intended to illuminate the road in front of you when driving...$15.11
- IPCW®4x6" Rectangular Chrome Factory Style Composite HeadlightMercury Cougar 1978, 4x6" (165mm) Rectangular Chrome Factory Style Composite Headlight by IPCW®. 1 Piece. Chrome housing, clear lens. Bulbs: H4 (not included). To get a classy look that will greatly change the appearance of your...$21.06
- Holley®4x6" Rectangular Chrome RetroBright™ LED HeadlightMercury Cougar 1978, RetroBright™ 4x6" (165mm) Rectangular Chrome LED Headlight by Holley®. 1 Piece. Chrome housing, clear lens. High Beam. This RetroBright™ LED headlight boasts a retro look with modern lighting technology. It...$179.95
- Holley®4x6" Rectangular Chrome RetroBright™ LED HeadlightMercury Cougar 1978, RetroBright™ 4x6" (165mm) Rectangular Chrome LED Headlight by Holley®. 1 Piece. Chrome housing, clear lens. High and Low Beam. This RetroBright™ LED headlight boasts a retro look with modern lighting technology....$179.95
1978 Mercury Cougar Models