CATZ CZB-38 H4 9003 Amber Halogen Bulb – Fits PIAA, KC, Hella Auxiliary Lights

Need that signature amber glow for your off-road lights or fog lamps?

These CATZ H4 9003 (CZB-38) halogen bulbs throw a warm amber beam that cuts through fog and dust better than plain white light.

They’re a direct swap for lights made by PIAA, KC, Hella, and even motorcycle or snowmobile setups from Honda, Suzuki, Yamaha.

Great for adding a retro off-road look or improving visibility in bad weather.

Brand new, tested, and backed by a warranty.

Whether you’re building a rally car, upgrading a Jeep, or just want yellow fogs, these CATZ bulbs get it done.