Havertz has reached 20 goals in all competitions across a season only once in his career. That came in the 2018-19 campaign when he was at Bayer Leverkusen.
He reached double figures in just one of his three seasons at Chelsea, while his numbers at Arsenal have been hampered by fitness issues.
The German registered 15 goals in 36 appearances, but did not start a single match after February 5.
He has scored three times this season and Arteta is confident Havertz can reach new heights by getting towards the 25 or 30-goal mark if he stays fit.
“He has that ability," Arteta said. "That is why he is playing there as well, and that is why we signed him. I think he has it, and he needs that volume of games and actions.
"If you give him that, I am a big believer that yes, he can do it."
Kai Havertz has scored three goals so far this season
Getty
However, the German was far from satisfied in the dressing room after the match.
“He’s so competitive, Kai," Arteta said. "For example, after the game with Lille, he came in and he’d made a massive impact and you could see straight away what he did on the pitch.
“But he left the pitch so upset because he did not score a goal. He was happy to help the team but so upset.
“That is the character we want: a player who wants to evolve and improve every single day. He loves the game, he loves to run, he loves to feel important and loves to feel he can help other players as well."
But he left the pitch so upset because he did not score a goal. He was happy to help the team but so upset
Mikel Arteta on Kai Havertz
Arteta has regularly spoken in glowing terms about Havertz since he signed him in the summer of 2023.
He was initially deployed in midfield but has become Arsenal's first-choice striker, with Arteta viewing him as one of his most intelligent players.
“His football IQ is something else," Arteta said. “He understands everything at such speed and he can break down information better probably than anyone else on the team.
“That’s something that’s not easy to say especially when we talk about a striker."