will this plug work on a 120 hp Evinrude out board enigen

This work for everude 1975 115 hp

Will it fit 1983 90 hp evinrude?

Works very well with my 87 evenrude

Will they work on 1979 Johnson 25 hp?

Works very well with my 87 evenrude

Mine came USPS in a padded envelope in about 5-7 days.

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Champion 828M Pack of 4 Copper Marine Spark Plugs (QL77JC4)

Champion 828M Pack of 4 Copper Marine Spark Plugs (QL77JC4)

Product ID: 83027755

Details

Brand
Champion
Core Material
Copper
Thread Size
14mm x 1.25
Top Material Type
Metal
Vehicle Service Type
Car Truck

⚡Copper core for max conductivity

🔥Superior heat control

🔧Precision 14mm thread & 12.7mm reach

¥6290

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Ignite your ride with Champion power – don’t get left in the cold!

BULK PACK CONVENIENCE - Includes 4 spark plugs—ideal for keeping your vehicle or boat running smoothly without frequent reorders.
DURABILITY THAT LASTS - Rated for 20k-30k miles, these spark plugs deliver consistent performance and long-lasting reliability.
PERFECT FIT EVERY TIME - Designed with a precise 14mm thread and 12.7mm reach to ensure seamless OEM replacement and hassle-free installation.
CHAMPION COPPER CORE POWER - Experience enhanced ignition with superior conductivity and heat dissipation for peak engine performance.
TRUSTED BY PROS ENTHUSIASTS - Champion’s proven quality and compatibility with cars, trucks, and marine engines make it the go-to choice for serious drivers.

The Champion 828M Pack of 4 Copper Marine Spark Plugs (QL77JC4) features a copper core electrode for enhanced conductivity and heat control, ensuring reliable ignition and extended wear. With a 14mm thread size, 12.7mm reach, and flat seat design, these OEM replacement plugs fit a variety of cars, trucks, and marine engines. Rated for 20,000 to 30,000 miles, this bulk pack offers professional-grade performance and durability trusted by mechanics and enthusiasts alike.

Specifications

ASIN	B01GTXU5GU
Automotive Fit Type	Vehicle Specific Fit
Best Sellers Rank	#24,553 in Automotive ( See Top 100 in Automotive ) #149 in Automotive Replacement Spark Plugs
Brand	Champion
Brand Name	Champion
Compatible with Vehicle Type	Car, Truck
Core Material	Copper
Customer Reviews	4.7 out of 5 stars 995 Reviews
Included Components	No
Item Highlight	Replaces 707 1472 3579 4551. 20k-30k mileage rated.
Item Weight	8 ounces
Manufacturer	Champion
Manufacturer Part Number	828M QL77JC4
Manufacturer Warranty Description	Includes manufacturer provided warranty
Model Number	C33828M
Number of Items	4
OEM Equivalent Part Number	828M QL77JC4
Thread Size	14mm x 1.25
Top Material Type	Metal
UPC	037551121984
Unit Count	4 Count
Vehicle Service Type	Car, Truck

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