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Sierra 18-5227-1 Spark Plug Wire Lead 9 Inch 7mm Mercury Mariner Outboard

Manufacturer

Picture for manufacturer Sierra

Part Number

18-5227-1
21 reviews
Sale Price

$20.00

2 left at this price

delivery box

Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Sierra 18-5227-1 is a premium 9-inch spark plug wire lead designed specifically for Mercury and Mariner outboard motors. This high-performance ignition wire features a 7mm diameter core engineered to deliver maximum horsepower and reliable engine performance in marine environments.

Key Features:

  • Kevlar core construction provides exceptional durability and extended service life in harsh marine conditions
  • Durable stainless steel wound conductor ensures maximum horsepower delivery and optimal engine performance
  • Premium silicone jacketing and boots offer superior high-temperature protection and resistance to marine elements
  • Advanced RFI suppression technology protects sensitive electronic systems and navigation equipment
  • Corrosion-resistant stainless steel terminals at both spark plug and distributor ends ensure maximum conductivity and reliable connections
  • 9-inch length with 7mm diameter core for precise OEM fitment

Sierra Marine ignition wires are built to withstand the demanding conditions of marine use, including saltwater exposure, extreme temperatures, and constant vibration. This replacement wire lead restores proper ignition performance and helps maintain smooth engine operation.

Products specifications

Type

Spark Plug Wires

Doing business with Autoplicity is a no-hassle experience. Easy shopping, fast checkout, speedy delivery, and very competitive price. Will come back for more!!

Wrong rebuild kit for my rack and pinon could not use all parts my rack was alot smaller than kit

Prompt delivery and satisfied experience

Great ! so far

Great tires for a great price.

Order arrived and was good service.

Good product and delivery. Happy shopper

Easy to order!

Great so far. I'll know better once I receive and get to use it.

Quick, easy and great prices.

Good so far.

So far great product at a great price

Easy so far

good stuff

Beat all other internet prices! Easy to order!

Good deals

Very fast shipping, lowest prices on the web.

Need to have a spot for additional e-mail addresses

Good price, fast delivery, just charge a little bit high on the shipping cost. Will refer friends to shop here.

good prices good store

By far the lowest price i've seen on the web for what i have been trying to get, the Injen SRI for my juke. Great price fast shipping! Ill buy all my car stuff here from now on.

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