

⚡ Ignite your ride with power and precision — don’t get left in the dark!
The PerTronix 40011 Flame-Thrower coil delivers a powerful 40,000-volt spark with a 1.5 ohm primary resistance, engineered for inductive ignition systems. Its internally resisted design simplifies installation, while oil or epoxy filling options optimize heat management and vibration durability. Finished in sleek black or chrome, it fits stock brackets and enhances ignition performance for street, off-road, and marine vehicles alike.





| ASIN | B00199F2WW |
| Best Sellers Rank | #44,146 in Automotive ( See Top 100 in Automotive ) #66 in Car Ignition Coils |
| Brand | Pertronix |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,300) |
| Date First Available | 1 January 2024 |
| Item Weight | 689 g |
| Item model number | 40011 |
| Manufacturer | Pertronix |
| Manufacturer Part Number | 40011 |
| Model | PerTronix |
| OEM Part Number | 40011 |
| Product Dimensions | 21.08 x 8.64 x 6.35 cm; 689.46 g |
E**D
Used this with an FBO Electronic Ignition box, as it's the only one that will work with it. Fits under the stock coil bracket of a Chrysler B engine, albeit barely. The tightening screw was VERY tight despite only just going through to the other side of the hole.
R**K
einfach perfekt für meinen 289er Mustang, passender Wiederstand
H**R
Funcionó sin ningún problema
C**E
I recently installed the Pertronix 40011 Flame-Thrower Ignition Coil in my car, and I couldn’t be happier with the results. This coil has really made a noticeable difference in performance. The 40,000-volt output gives the engine a much stronger spark, leading to smoother starts and more consistent power delivery across the RPM range. The installation was straightforward, and the quality of the coil itself is top-notch. The 1.5-ohm resistance is ideal for most 12-volt systems, and I love that it’s a direct replacement for my existing coil, meaning no modifications were needed. I’ve seen improved throttle response and fuel efficiency since installing it, which is exactly what I was hoping for. Plus, the sleek black design looks great under the hood. If you’re looking to boost your engine's performance and reliability, I highly recommend this ignition coil.
M**T
So far the coil Performs great, can’t say as much for Amazon’s packing… they literally put this in a bubble wrap envelope and the box was all burst apart by the time it got to me!
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