Faria Replacement Bulb f/4" Gauges - Blue - 2 Pack

The Faria Replacement Bulb f/4" Gauges – Blue – 2 Pack (Part No. KTF053) is a direct replacement lighting solution for Faria Beede Instruments marine gauges. This two-pack delivers the T3-1/4 size bulbs needed to maintain consistent illumination on 4" and 5" gauge clusters, whether during nighttime navigation, low-light engine monitoring, or routine dashboard maintenance on vessels relying on precise instrument visibility.

Each bulb is engineered to the OEM specifications Faria established for its gauge families, ensuring correct fit, brightness output, and color temperature. The blue tint provides the familiar color rendering marine operators expect when viewing engine RPM, oil pressure, water temperature, and electrical system data. Two bulbs per package means you have a spare on hand—critical for offshore or extended cruising where instrument panel failure compromises navigation safety and engine monitoring. The T3-1/4 form factor is the industry standard for this gauge generation, making identification and installation straightforward.

Marine operators, boat mechanics, and vessel maintenance teams depend on consistent gauge illumination to read vital engine data in all lighting conditions. Whether you're replacing a failed bulb or stocking spares before a long voyage, this OEM-equivalent replacement maintains the original instrument appearance and performance. Faria Beede Instruments' reputation for marine-grade precision extends to its accessory components, making this a trusted choice for both professional marine services and private boat owners maintaining their own instrumentation.

Purchasing replacement bulbs in pairs reduces inventory management overhead and ensures you're never caught with a dark gauge at a critical moment. The compact packaging and low weight make it easy to store extras in your marine toolkit or engine compartment locker.