Kleinn Air Horns · New
Kleinn 5.0 gal Air Tank
MPN 6450RT · Store SKU kle6450RT
Supplier stock checked 11/7/2026, 7:11:19 PM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
The Kleinn Model 6450RT is a heavy-duty, 5-gallon steel replacement air tank engineered as the ultimate high-capacity reservoir for the 6450 onboard air system, the ProBlaster HK9 train horn kit, and demanding custom pneumatic setups. Built to handle maximum volume and high-pressure performance, this rugged tank features an advanced seven-port layout—including six 1/4" NPT ports and one high-flow 1/2" NPT port—allowing for exceptionally clean plumbing, effortless accessory routing for air tools or suspension bags, and a guaranteed moisture drain point regardless of how it is positioned on your vehicle's chassis. Kleinn Model 6450RT 5-Gallon Steel Air Tank (6) 1/4" NPT - (1) 1/2" NPT Ports - 2 Legs Model 6450RT 5-Gallon Steel Air Tank (6) 1/4" NPT - (1) 1/2" NPT Ports - 2 Legs
Manufacturer fitment & guides
Check 6450RT against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y
