1157 Amber Yellow Bulbs 4 Pack Automotive Replacement for Turn Signal Parking Side Marker Lights 12V 21/5W Dual Filament P21/5W BAY15d Base Miniature Lamps

KRAVTEKNO 1157 Amber Yellow Bulbs 4 Pack Automotive Replacement for Turn Signal Parking Side Marker Lights 12V 21/5W Dual Filament P21/5W BAY15d Base Miniature Lamps

• Direct OEM Fitment: Designed as a precise replacement for factory 1157NA and P21/5W bulbs this amber lamp features a standard BAY15d base with indexed pins that fit perfectly into the socket without any modification required ensuring a hassle free installation process.
• No Hyper Flash Issues: Unlike LED alternatives these traditional bulbs operate at the standard 21W and 5W wattage which matches your car computer system perfectly effectively preventing dashboard error codes and rapid blinking problems during turn signal use.
• Secure Foam Packaging: We have upgraded our box with high density protective foam inserts that cradle each glass bulb individually to strictly prevent breakage during transportation and ensure you receive them in perfect condition ready for installation.
• Vivid Amber Visibility: Engineered with dual filaments to produce a distinct amber yellow light this bulb serves a dual purpose as both a parking light and a bright turn signal ensuring clear signaling to other drivers and maintaining the stock look.
• Long Lasting Value Pack: Includes four premium quality 1157 miniature bulbs made with durable glass and high temperature resistant filaments offering a cost effective solution to replace burnt out lamps for multiple positions on your car or truck at once.