Discover the perfect accessory for your Freightliner Columbia 112/120 - the comprehensive selection of fuel tank senders. Whether you need a replacement sender, an adjustable unit, or a block-off plate, we have the high-quality parts to keep your fuel system running smoothly. With options from top brands like Isspro and BESTfit, you can find the ideal solution for your specific make and model. Upgrade your Freightliner with reliable, durable fuel tank senders that deliver precise readings and seamless performance. Browse our selection today and keep your rig fueled up and ready to roll.