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      Mercury Outboard Spark Plugs Product Listings

      • Mercury - Mercruiser 33-8M0058936 Spark Plug
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        Mercury - Mercruiser 33-8M0058936 Spark Plug

        $28.49
        $24.99

        Mercury - Mercruiser 33-8M0058936 Spark Plug  Genuine OEM Mercury-Mercruiser part. - Minimum Order Quantity 25.Special Order Item: This product is ordered specifically for your application. To help ensure proper fitment, please confirm...

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      • Mercury - Mercruiser 33-8M0114749 Sp Br8Es-A4
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        Mercury - Mercruiser 33-8M0114749 Sp Br8Es-A4

        $6.49
        $5.99

        Mercury - Mercruiser 33-8M0114749 Sp Br8Es-A4  Genuine OEM Mercury-Mercruiser part. - Minimum Order Quantity 4.Special Order Item: This product is ordered specifically for your application. To help ensure proper fitment, please confirm...

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      • Mercury 889597Q Spark Plug NGK IZFR5 image
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        Mercury 889597Q Spark Plug NGK IZFR5

        $29.99
        $26.49

        Mercury 889597Q Spark Plug NGK IZFR5 The NGK IZFR5G spark plugs come pre-gapped as specified by your engine manufacturer. Use only the spark plug listed in your engine owner’s manual. NGK Trivalent metal plating provides superior anti-corrosion in...

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      Mercury OEM Engine Parts Finder

      Mercury Outboard Spark Plugs

      We supply a variety of Mercury Outboard Spark plugs from brands like Champion and NGK. Your engine needs spark plugs to keep it going and that is why all our plugs are coated to resist corrosion and contamination. Find the right spark plug for your engine with our parts selector at the top of the page. Need help finding the right spark plug for your Mercury engine? Refer to the Mercury spark plug charts below. 

      Mercury Two Stroke Spark Plug Chart

      Mercury Four Stroke Spark Plug Chart

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