TRAXXAS Revo CNC Alloy Fuel Tank Cap TRV088 by GPM  [TRV088]

Precision alloy cap for Revo nitro tanks

The TRV088 alloy fuel tank cap is engineered as an aftermarket replacement for TRAXXAS Revo and Revo 3.3 chassis. Manufactured to provide a metal alternative to the standard plastic cap, the part is supplied as a single cap plus the mounting screw noted in the product title.

Intended for nitro model maintenance and setup, the cap secures the tank opening while offering a firmer sealing face and greater resistance to repeated torque cycles than softer materials. The aluminium alloy construction reduces deformation under frequent tightening and supports repeatable fitment during tuning sessions.

Installation follows standard workshop practice: remove the stock cap, verify the tank lip is clean, seat the alloy cap and hand-start the retaining screw to avoid cross-threading. Torque only to the point of a reliable seal to prevent thread damage; use the correct hex driver size and inspect the seal before running the engine.

Tuning and service note: this is a durability and maintenance-oriented upgrade rather than a power enhancement. It streamlines repeated access for carburetor adjustments and track-side refinements during nitro engine tuning.