⚓ Ignite Your Adventure with Confidence!
The Replacement Inboard Ignition Coil by AA Ignition is engineered for MerCruiser Thunderbolt IV and V ignition systems, providing a reliable spark for V6 and V8 engines. This direct replacement part ensures a perfect fit and performance, while the 2-year warranty offers added assurance. Say goodbye to hard starts and erratic engine behavior, and embrace smooth sailing with this essential marine component.
| Manufacturer | AA Ignition |
| Brand | AA Ignition |
| Package Dimensions | 18.29 x 9.09 x 8.41 cm; 599 g |
| Item part number | 18-5438 |
| Manufacturer Part Number | 18-5438 |
| OEM Part Number | 18-5438, 3000-8M0079202, 392-7803, 64570, RL5438, 392-805570A2, 392-7803A4, 392-805570A1, 72115, 40511, 9-29701 |
| Manufacturer | AA Ignition |
| Country of Origin | USA |
| Item Weight | 599 g |
C**.
Works great
I am using it on my 1956 Ford tractor that has been converted to 12 volt with electronic ignition. It works great, the tractor runs better than ever.
S**K
Good
I super like it
A**R
Exactly the part we needed!
Exactly the correct part we needed!
C**D
Comme l’original
Mis sur mon Mercruiser 4.3 LX. Fonctionne bien reste à voir la durabilité dans le temps.
B**G
Good coil
A coil is a coil. This is supposed to be the recommended replacement, and works. It has a larger diameter than the original, so I had to expand the clamp which is not easy to get to. It seems well built and it is heavy. It works.
Trustpilot
1 month ago
3 days ago
