The Kenworth T880 Diesel Fuel Tanks product lineup offers a wide range of high-quality fuel storage solutions for your Kenworth T880 semi-truck. Whether you need a front-fill, rear-fill, or upright auxiliary tank, this product lineup has options ranging from 70 to 150 gallons to meet your specific fuel capacity needs. The tanks are constructed with durable aluminum and feature precision-engineered designs for optimal fitment and functionality. Upgrade your T880's fuel system with these reliable, long-lasting fuel tanks that are built to withstand the rigors of the road. Improve your fuel efficiency, extend your driving range, and keep your rig running strong with the top-tier fuel tank options in this product lineup.
Frequently Asked Questions About Kenworth T880 Diesel Fuel Tanks
What size fuel tanks are available for the Kenworth T880, and how do I determine which capacity I need?
Kenworth T880 fuel tanks typically range from 80 to 150 gallons per tank, with dual tank configurations offering up to 300 gallons total capacity. To determine the right size, consider your typical route distance, fuel efficiency (usually 5-7 MPG), and weight restrictions. Long-haul drivers often prefer 120-150 gallon tanks for extended range, while regional haulers may opt for 80-100 gallon tanks to save weight. Remember that larger tanks add weight when full, which can impact payload capacity.
Will aftermarket fuel tanks fit my specific T880 model year, and what modifications might be required?
Most aftermarket fuel tanks are designed to fit T880 models from 2013 to present, but mounting brackets and strap configurations can vary between model years. Pre-2017 models may require different mounting hardware than 2017+ models due to frame rail changes. Always verify your specific VIN and model year when ordering. Some installations may require relocating DEF tanks or modifying existing brackets, particularly when upgrading from single to dual tank configurations.
What's the difference between aluminum and steel fuel tanks, and which is better for my application?
Aluminum tanks are 40-50% lighter than steel, resist corrosion better, and are standard on most T880s. They cost more upfront but offer better fuel economy due to weight savings. Steel tanks are more impact-resistant and less expensive initially, but they're heavier and prone to rust without proper maintenance. For most applications, aluminum is preferred unless you're operating in extreme conditions where impact damage is a major concern. Both materials meet DOT requirements when properly manufactured.
Can I install T880 fuel tanks myself, or do I need professional installation?
While experienced mechanics can install fuel tanks, professional installation is strongly recommended due to safety and warranty considerations. Installation typically takes 3-5 hours per tank and requires proper lifting equipment, torque specifications (usually 65-75 ft-lbs for mounting bolts), and fuel system knowledge. You'll need to properly ground the tank, ensure correct fuel line routing, and verify all connections are leak-free. Many dealers void warranties on self-installed tanks, and improper installation can lead to dangerous fuel leaks or tank damage.
Do replacement fuel tanks come with sending units, straps, and mounting hardware?
Most replacement tanks are sold as bare units without sending units, straps, or mounting hardware. You'll typically need to transfer your existing sending unit (fuel gauge sensor) or purchase a new one separately. Mounting straps and brackets are usually sold separately and vary by tank size and truck configuration. Complete installation typically requires the tank, sending unit, mounting straps, rubber isolators, and various fittings. Budget an additional $200-400 for these components if not reusing existing hardware.
