Distributor Cap and Ignition Rotor Kit Replacement for 3.0L 4cyl MerCruiser Engines Made by General Motors with Delco EST Ignition Systems - Replace 811635Q2, 18-5280 - Delco 4 Cylinder Tune Up Kit

REPLACEMENT DISTRIBUTOR CAP & IGNITION ROTOR KIT - A distributor cap is a removable component that is used in spark ignition systems to cover both the distributor and the rotor. It cover these components, and keep them from contamination, it is also responsible for helping to distribute electrical current from an ignition coil to a set of spark plugs. You will find that the contacts inside the cap wear easily and it must be replaced along with the rotor for the engine to run smoothly. PREMIUM QUALITY - This cap is constructed from PBT and PET plastics for increased strength, stiffness. The solid brass contacts help settle wear related failures and provides excellent conductivity. We warranty it's high quality and all parts are hand inspected off the line before packaging and once again by our team before shipment. REPLACES PART # - 811635Q2, 811635Q1, 811635T2, 18-5280, 986643, 986651, Mallory 9-29320, GLM 71830. This is replacement for 3.0L 4cyl MerCruiser Engines made by General Motors with Delco EST ignition systems, 1990 and newer. Please check part numbers to ensure proper fit when you purchase. DIRECT FIT - Direct replacement for a proper fit and easy installation, quality materials used, meets or exceeds OEM standards, While this is not a genuine MERCURY part, it is a direct replacement and it will fit and work exactly like the factory part. 12-MONTH WARRANTY - Order from Tutor Auto, we offer 12 month warranty, true hassle-free shopping experience. If for any reason at all, you are not fully satisfied with this Cap and rotor kit, you can rely on our service of free REPLACEMENT or REFUND.