Mantis High-Output Ignition Coil — Fiat / Abarth 1.4 T-Jet MultiAir Performance Ignition Coil (500, MiTo, Renegade)

Engineered for the Fiat and Abarth 1.4 T-Jet MultiAir turbo engine found in the 500, 500 Abarth, MiTo and Renegade, this Mantis high-output ignition coil replaces a factory component that's a well-known weak point on these small-capacity turbo units, especially once mileage or a light tune is added. For years the only real upgrade was tracking down the hotter Alfa Romeo 4C coil and hoping the part number dropped straight in — the MTP-1018 is that upgrade done right.

Why Choose the Mantis MTP-1018?

• 12% More Spark Energy — a neodymium magnetic core stores more energy than the standard ferrite OE coil, delivering a stronger, longer-duration spark to the plug.
• Built for Boost — the 1.4 T-Jet MultiAir generates real cylinder pressure for its size; the MTP-1018 is engineered to keep firing reliably as that pressure rises.
• Cleaner, More Complete Combustion — a bigger flame kernel ignites more of the mixture early, supporting smoother running and reduced unburnt fuel.
• Genuine Plug & Play — direct OE replacement fitment for 500, 500 Abarth, MiTo and Renegade 1.4 T-Jet MultiAir models. No wiring or software changes.
• 2-Year Warranty, UK Stock — UK-engineered and tested, dispatched same-day when ordered before 3pm.

If your Abarth 500 or MiTo is running rough, hesitating under boost, or throwing a misfire code, the Mantis MTP-1018 restores the strong spark these little turbo engines depend on.

Let's check it fits

The Mantis MTP-1018 is compatible with the following cars fitted with the 1.4 T-Jet 135ps & 160ps Abarth, 1.4 MultiAir 140ps & 170ps engines. It's always a good idea to verify your existing coil's OE number too (listed below).

Fiat

• 500 (312, 2007–2023) / 500L (330, 2012–2022) — 940A1000
• 500X (334, 2015–2024) / 124 Spider (348, 2016–2019) — 940B7000
• Grande Punto (199, 2007–2010) / Punto Evo (2009–2012) / Punto (2012–2018) — 940A1000
• Bravo (198, 2007–2014) — 940A1000

Abarth

• 500 (312, 2008–2015) / 595 (312, 2012–2023) — 940A1000
• 695 (312, 2015–2024) / 124 Spider (348, 2016–2019) — 940B7000

Alfa Romeo

• MiTo / MiTo QV (955, 2008–2018) — 940A1000 / 940B7000

Lancia

• Ypsilon (846, 2011–2024) — 940A1000

Jeep

• Renegade (BU, 2014–2022) / Compass (MP, 2017–2021) — 940B7000

List reflects the live Mantis fitment database as of 5 August 2026.

OE Part Numbers

• 55270223
• 55233019
• 71744820

55270223 = main T-Jet coil. 55233019 = alt Abarth/Fiat 500 suffix. 71744820 = older Grande Punto/Bravo T-Jet. The Alfa 4C uses an upgraded Bosch coil (68122852AA) as a step-up option. Opel/Vauxhall Corsa D/E 1.4T (B14NET) uses a different coil family.

Competitor Cross-References

• NGK: U6034
• Bosch: 0221604111
• Delphi: GN10528
• Bremi: 20531
• Hella: 5DA193175701