Set of 8 Spark Plugs For Mercruiser 305 350 454 5.0L 5.7L 7.4L Boat

Name: KB Diesel 8 Spark Plugs Mercruiser 305-454
Brand: KB Diesel Performance LLC
SKU: OTF-US-Oth-AM-B08FVGCVVL
Price: 84.99 USD
Availability: InStock

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Set of 8 Spark Plugs For Mercruiser 305 350 454 5.0L 5.7L 7.4L Boat

Regular Price: US$94.99

Special Price US$84.99

Availability: In stock

Supplier: KB Diesel Performance LLC

Category: Automotive Replacement Parts Ignition Parts Spark Plugs & Wires Spark Plugs

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Or instantly:

US$19.99 shipping fees for any order

Key Benefits

⚙️ Marine Engine — Designed for Mercruiser 305, 350, 454, 5.0L, 5.7L, and 7.4L boat engines.
🔌 Nickel Core — Features nickel core material with nickel top for reliable engine performance.
📏 0.9mm Gap — Precise 0.9 millimeter gap size for optimal engine combustion and performance.
🏆 Highly Rated — Customer reviews show 4.8 out of 5 stars from 35 ratings indicating quality and reliability.
📦 8-Pack Set — Set includes 8 spark plugs providing complete coverage for your marine engine needs.

Common Questions

What boat engines are these spark plugs for?

These plugs are designed for Mercruiser engines including 305, 350, 454, 5.0L, 5.7L, and 7.4L models.

What is the gap size?

The spark plugs have a precisely set 0.9 millimeter gap for optimal performance.

How many spark plugs are in the set?

This is a set of 8 spark plugs to equip your marine engine.

BE SAFE

WE ONLY SOURCE

FROM OFFICIAL SUPPLIERS

From United States

To International

In 5-10 Days

US$19.99 shipping fees for any order

GRAND SELECTION

Think of it and most probably we have it among our grand selection of products!

AMAZING PRICES

Get ready for the amazing and best Supps prices ever!

FIXED RATE DELIVERY

Get your order anywhere on this planet within 5-10 days with a fixed rate of $19.99 (no matter the size of your order)

+1 (844)-467 8777