CDI TRIGGER: MERCURY / MARINER 75 / 80 HP 4 CYLINDER CROSSFLOW '79-'86, 134-6454

CDI TRIGGER: MERCURY / MARINER 75 / 80 HP 4 CYLINDER CROSSFLOW '79-'86, 134-6454

Marsoni

M251S

$107.48

Get it in 3 business days with 1 day shipping. Friday, May 29

CDI TRIGGER: MERCURY / MARINER 75 / 80 HP 4 CYLINDER CROSSFLOW '79-'86, 134-6454ITEM#: 134 6454 TRIGGER: MERCURY MARINER 75 80 HP 4 CYLINDER CROSSFLOW 79 86 OEM#: 77000A1, 96453A1, 96453A2 BRAND: CDI ELECTRONICS FITMENTS: Make Model Year(s) Mariner ALL Mercury 4 Cyl 2. 875 Bore Cross Flow 75 1984 1986 Mercury 4 Cyl 2. 875 Bore Cross Flow 80 1979 1983

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It’s a high‑quality replacement that does exactly what you want from an engine air filter — it helps protect your engine and keeps performance strong. Right away you can tell this is a well‑made part. The filter media has lots of pleats and high‑velocity cellulose material that’s designed to trap dirt and contaminants before they get into your engine, which helps reduce wear and tear on vital components. It offers up to ~98% filtration efficiency, so you know the incoming air is much cleaner and better for performance and fuel efficiency.

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Reviewed in the United States on February 26, 2026

Verified Purchase

Amazon Customer

Massapequa, US

★★★★★ 5

Great product

Size: 5424WS, Style: Workshop

Perfect for DIY filter change.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 30, 2026