⚡ Spark your engine’s potential with Champion’s copper power!
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 engine life. Designed with a 14mm thread and 12.7mm reach, these OEM replacement plugs fit a variety of cars, trucks, and marine engines. Backed by Champion’s trusted brand and a manufacturer warranty, this bulk pack offers professional-grade performance and durability for your vehicle’s ignition system.
| ASIN | B01GTXU5GU |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #41,302 in Automotive ( See Top 100 in Automotive ) #254 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 913 Reviews |
| Included Components | 828M |
| Item Height | 4 inches |
| Item Weight | 0.5 Pounds |
| Manufacturer | Champion |
| Manufacturer Part Number | 828M QL77JC4 |
| Manufacturer Warranty Description | Includes manufacturer provided warranty |
| Thread Size | 14mm x 1.25 |
| Top Material Type | Metal |
| UPC | 037551121984 |
| Unit Count | 4.0 Count |
| Vehicle Service Type | Car, Truck |
M**I
SPARK PLUGS
THE RIGHT SPARK PLUGS FOR TUNING UP OUR LAWN MOWER
A**R
Good for Johnson outboard
Works great on my motor
U**U
Timely shipping
Timely delivery with a fair price. Can't say anything about plugs but they should be fine when I change them out in the spring.
L**Y
Recommend
I have a 1994 , 90 johnson outboard. Plugs were Not pre-set but these are great sparkplugs .
P**H
As advertised..
As advertised..
A**R
Good plugs
Working great will buy again good price
S**D
Spark plugs
Great product, fast shipping
M**7
order perfect
order was perfect
Trustpilot
1 month ago
5 days ago
