1999 Mercury Cougar Car and Truck Light Bulb

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Restore safe, bright brake, tail, and turn signal lighting with dependable PEAK 1157 dual-filament automotive bulbs. Designed as a direct replacement for standard 1157 lamps, this 2-pack makes it easy to replace both sides at once.

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Bright, durable H3 55W bulb delivering 1,450 lumens of clean light in a direct-fit design. Long-life performance with reliable clarity and easy swap-in installation.

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Bright, high-performance 9005 65W auto bulb (2-pack) delivering 1,850 lumens at ~3,100 K. Clear beam, long life, and drop-in P20D fit for confident night driving.

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Peak 3157NA amber auto bulb (2-pack) provides ~300 lumens in a 27W S8 design. Drop-in replacement for 3157NA sockets — ideal for signal, brake, or marker lighting.

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Peak 3157A 2W LED auto bulb (2 Pack) is a direct replacement for 3157A halogens. Delivers powerful brightness at 1,375 lumens with a T6 tube in wedge base design. Resistor WC-21W-BPP available to cancel dash warning.

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Whiter, longer-lasting 9006 auto bulbs: 1,120 lumens at ~3,100 K, T3.25 tube glass, 1,000-hour life, and drop-in P22D base for crisp, reliable lighting.