The K&N NextGen cold air intake for the 3.5L V6 Tacoma pairs an American 6063 aluminum intake tube with a semi-enclosed airbox, and the airbox is designed to pull in cooler air than the factory setup. The filter is the long-term draw: it is a washable, reusable filter with oiled cotton media, so you clean and reuse it rather than buying replacements. Set expectations realistically, though. Owners on user forums note that the OEM is a true cold air intake on the taco with a good stock location, so this kit's appeal is airflow, sound, and a durable aluminum tube rather than a guaranteed power jump. Shoppers looking for a 2016-2023 Tacoma 3.5L cold air intake, a 3rd gen Tacoma CAI, or a K&N 70-9039 NextGen upgrade should weigh those trade-offs.
Fitment is aimed at 2016-2023 Toyota Tacoma 3.5L V6 gas models, all models. The install is a hand-tool job, and owners on user forums have reported that uninstalling the factory air intake system took about five minutes, which leaves most of the effort in routing and mounting the new tube, heat shield, and mass airflow sensor. Before ordering, confirm the emissions status for your state, since California restrictions apply to this kit.
Owners on user forums are divided. Some argue that the OEM is a true cold air intake on the taco with a good stock location, so an aftermarket box adds mainly sound. Others report sharper throttle response after an intake swap, though that feedback came from a different brand's kit.
The manufacturer's install sheet for the closely related 71-9039 kit on this truck has you remove the factory mass air sensor and install it into the new intake tube.
The manufacturer's install sheet for the related 71-9039 kit states that it was not designed to fit vehicles with a body lift.
Per the manufacturer's install sheet for the related 71-9039 kit, the job calls for a ratchet and extension, 10mm, 12mm, and 13mm sockets, flat and Phillips screwdrivers, and 3mm and 4mm Allen keys. Start by lifting off the engine cover, then release the factory air filter housing and disconnect the mass airflow sensor harness before moving the sensor into the new tube. Confirm the 70-9039 sheet matches these steps before you begin, and avoid this kit on body-lifted trucks.
