Product Description
ATI AUX42RIK packages ATI’s most popular 42-gallon rectangular diesel auxiliary tank with the Fuel Shotz installation kit for a clean, DOT-compliant gravity-feed setup that ties into the factory fill neck—no wires or switches required. Built from .125" diamond-plate aluminum, the tank is fully baffled, pressure/leak-tested, and includes rollover protection on the tank and factory neck adapter.
Key Features
- 42-gallon capacity, DOT-compliant auxiliary system when installed per instructions.
- Fuel Shotz kit connects to the factory filler neck; keeps OE tank “full” until the aux tank is empty.
- .125" aluminum construction, fully baffled to reduce slosh.
- Automotive-style vented cap; rollover protection on tank and adapter.
- Includes mounting/hold-down tabs; clean interior; pressure & leak tested.
Fitment
Universal pickup bed fit for most full-size trucks. This AUX42RIK bundle is commonly sold with Fuel Shotz kits that cover Ford & Dodge through 2012 and GM 2011–current. Always choose the correct kit by truck make/model year and verify bed clearances before ordering.
Dimensions & Capacity
- Capacity: 42 gallons
- Overall length: ~48.5"
- Overall width: ~19"
- Overall height: ~12"
- Notes: Mounting tabs may add ~1.5" each side; fuel cap adds ~2.5" to total height—account for these when measuring.
What’s Included
- ATI 42-gallon rectangular auxiliary tank
- Fuel Shotz diesel auxiliary install kit (truck-specific)
- Mounting/hold-down tabs
Compliance
The system uses a gravity-feed approach via the factory fill neck and includes rollover protection; it is designed to meet DOT requirements when installed and used as directed.
Installation Notes
- Plumbs into factory filler neck—no wiring or switches.
- Verify bed clearances; allow for cap height and tab width.
- Follow vehicle-specific Fuel Shotz instructions included in the kit.
FAQ
- Does AUX42RIK work with my truck’s model year?
- Fuel Shotz kits in this bundle typically cover Ford & Dodge through 2012 and GM 2011–current. Select the correct kit for your truck when ordering.
- Is wiring required?
- No. The Fuel Shotz gravity-feed design connects to the factory filler hose—no wires or switches.
- What are the exact tank dimensions?
- Plan around ~48.5" (L) x 19" (W) x 12" (H). Some retailer spec tables list ~48" length; allow for small variances plus mounting tabs (+~1.5" per side) and cap height (+~2.5").
- Is the tank baffled and pressure tested?
- Yes. ATI tanks are fully baffled, pressure & leak tested, and cleaned prior to shipment.
- Is rollover protection included?
- Yes—on both the tank and the factory fill neck adapter included in the kit.
