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      Mercury Outboard Spark Plugs Product Listings

      • Mercury - Mercruiser 33-889423 Pzfr6H
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        Mercury - Mercruiser 33-889423 Pzfr6H

        $41.99
        $36.99

        Mercury - Mercruiser 33-889423 Pzfr6H  Genuine OEM Mercury-Mercruiser part. - Minimum Order Quantity 4.Special Order Item: This product is ordered specifically for your application. To help ensure...

      • Mercury - Mercruiser 33-896320 Sp #Ql82C
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        Mercury - Mercruiser 33-896320 Sp #Ql82C

        $8.99
        $7.99

        Mercury - Mercruiser 33-896320 Sp #Ql82C  Genuine OEM Mercury-Mercruiser part. - Minimum Order Quantity 4.Special Order Item: This product is ordered specifically for your application. To help...

      • Mercury - Mercruiser 33-896325 Sp #Ql78C
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        Mercury - Mercruiser 33-896325 Sp #Ql78C

        $10.49
        $9.49

        Mercury - Mercruiser 33-896325 Sp #Ql78C  Genuine OEM Mercury-Mercruiser part. - Minimum Order Quantity 4.Special Order Item: This product is ordered specifically for your application. To help...

      • Mercury - Mercruiser 33-896329814 Sp #Rl82Yc
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        Mercury - Mercruiser 33-896329814 Sp #Rl82Yc

        $6.99
        $5.99

        Mercury - Mercruiser 33-896329814 Sp #Rl82Yc  Genuine OEM Mercury-Mercruiser part. - Minimum Order Quantity 4.Special Order Item: This product is ordered specifically for your application. To help...

      • Mercury - Mercruiser 33-896329818 Sp #Rn2C
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        Mercury - Mercruiser 33-896329818 Sp #Rn2C

        $9.99
        $9.49

        Mercury - Mercruiser 33-896329818 Sp #Rn2C  Genuine OEM Mercury-Mercruiser part. - Minimum Order Quantity 4.Special Order Item: This product is ordered specifically for your application. To help...

      • Mercury - Mercruiser 33-896329824 Sp #Ul18V
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        Mercury - Mercruiser 33-896329824 Sp #Ul18V

        $6.99

        Mercury - Mercruiser 33-896329824 Sp #Ul18V  Genuine OEM Mercury-Mercruiser part. - Minimum Order Quantity 4.Special Order Item: This product is ordered specifically for your application. To help...

      • Mercury - Mercruiser 33-896329827 Sp #L76V
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        Mercury - Mercruiser 33-896329827 Sp #L76V

        $12.99
        $12.49

        Mercury - Mercruiser 33-896329827 Sp #L76V  Genuine OEM Mercury-Mercruiser part. - Minimum Order Quantity 4. Supersedes: 33-97180QSpecial Order Item: This product is ordered specifically for your...

      • Mercury - Mercruiser 33-896329828 Sp #Ql77Jc4
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        Mercury - Mercruiser 33-896329828 Sp #Ql77Jc4

        $9.99
        $9.49

        Mercury - Mercruiser 33-896329828 Sp #Ql77Jc4  Genuine OEM Mercury-Mercruiser part. - Minimum Order Quantity 4.Special Order Item: This product is ordered specifically for your application. To help...

      • Mercury - Mercruiser 33-896329932 Sp #Ql82Yc
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        Mercury - Mercruiser 33-896329932 Sp #Ql82Yc

        $7.49
        $6.99

        Mercury - Mercruiser 33-896329932 Sp #Ql82Yc  Genuine OEM Mercury-Mercruiser part. - Minimum Order Quantity 4.Special Order Item: This product is ordered specifically for your application. To help...

      • Mercury - Mercruiser 33-896329934 Sp #Ql87Yc
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        Mercury - Mercruiser 33-896329934 Sp #Ql87Yc

        $7.99

        Mercury - Mercruiser 33-896329934 Sp #Ql87Yc  Genuine OEM Mercury-Mercruiser part. - Minimum Order Quantity 4.Special Order Item: This product is ordered specifically for your application. To help...

      • Mercury - Mercruiser 33-896329939 Sp #Ql78Yc6
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        Mercury - Mercruiser 33-896329939 Sp #Ql78Yc6

        $9.99
        $9.49

        Mercury - Mercruiser 33-896329939 Sp #Ql78Yc6  Genuine OEM Mercury-Mercruiser part. - Minimum Order Quantity 4.Special Order Item: This product is ordered specifically for your application. To help...

      • Mercury - Mercruiser 33-8M0009927 Ngk Izfr7M
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        Mercury - Mercruiser 33-8M0009927 Ngk Izfr7M

        $38.99
        $33.99

        Mercury - Mercruiser 33-8M0009927 Ngk Izfr7M  Genuine OEM Mercury-Mercruiser part. - Minimum Order Quantity 4.Special Order Item: This product is ordered specifically for your application. To help...

      • Mercury - Mercruiser 33-8M0045681 Ngk R7437-9
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        Mercury - Mercruiser 33-8M0045681 Ngk R7437-9

        $92.99
        $77.99

        Mercury - Mercruiser 33-8M0045681 Ngk R7437-9  Genuine OEM Mercury-Mercruiser part. - Minimum Order Quantity 4.Special Order Item: This product is ordered specifically for your application. To help...

      • Mercury - Mercruiser 33-8M0058932 Spark Plug
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        Mercury - Mercruiser 33-8M0058932 Spark Plug

        $21.49
        $18.99

        Mercury - Mercruiser 33-8M0058932 Spark Plug  Genuine OEM Mercury-Mercruiser part. - Minimum Order Quantity 25.Special Order Item: This product is ordered specifically for your application. To help...

      • Mercury - Mercruiser 33-8M0058933 Spark Plug
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        Mercury - Mercruiser 33-8M0058933 Spark Plug

        $27.99
        $24.99

        Mercury - Mercruiser 33-8M0058933 Spark Plug  Genuine OEM Mercury-Mercruiser part. - Minimum Order Quantity 25.Special Order Item: This product is ordered specifically for your application. To help...

      • Mercury - Mercruiser 33-8M0058934 Spark Plug
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        Mercury - Mercruiser 33-8M0058934 Spark Plug

        $30.49
        $26.99

        Mercury - Mercruiser 33-8M0058934 Spark Plug  Genuine OEM Mercury-Mercruiser part. - Minimum Order Quantity 25.Special Order Item: This product is ordered specifically for your application. To help...

      • Mercury - Mercruiser 33-8M0058935 Spark Plug
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        Mercury - Mercruiser 33-8M0058935 Spark Plug

        $29.49
        $25.99

        Mercury - Mercruiser 33-8M0058935 Spark Plug  Genuine OEM Mercury-Mercruiser part. - Minimum Order Quantity 25.Special Order Item: This product is ordered specifically for your application. To help...

      • 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...

      • 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...

      • 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...

      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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