







⚡ Ignite your engine’s potential with flawless precision!
This Distributor Cap and Ignition Rotor Kit by Tutor Auto is a premium direct-fit replacement for 3.0L 4-cylinder MerCruiser engines with Delco EST ignition systems (1990 and newer). Crafted from durable PBT and PET plastics with solid brass contacts, it ensures reliable spark distribution and long-lasting performance. Easy to install and backed by a 12-month warranty, it’s engineered to meet or exceed OEM standards for seamless engine tune-ups.
| Manufacturer | Tutor Auto |
| Brand | Tutor Auto |
| Package Dimensions | 12.4 x 11.1 x 9.7 cm; 20 g |
| Item model number | 811635Q2 |
| Exterior | Black |
| Manufacturer Part Number | 811635Q2 |
| Item Weight | 20 g |