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Spark Plug-Copper Plus Champion Spark Plug 821 (1 Spark Plug Only) - Picture 1 of 1

Champion - 821 - Copper Plus Non-Resistor Spark Plugs, L77JC4 - Box 4

5.04 product ratings

sameday_autoparts (25765)

99.2% positive feedback

Price:

$6.09

Free 2-4 day delivery

Get it between Mon, Nov 10 and Thu, Nov 13

Returns:

30 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.

Condition:

New

Dependable performance. Spark Plug Sold Each Quantity. Copper Plus Spark Plug. Spark Plug. "Spark Plug Sold Each Quantity.". To confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in theCompatibility Table.

Ratings and Reviews

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5.0

4 product ratings

4 users rated this 5 out of 5 stars
0 users rated this 4 out of 5 stars
0 users rated this 3 out of 5 stars
0 users rated this 2 out of 5 stars
0 users rated this 1 out of 5 stars

Most relevant reviews

by hydroman214
Aug 02, 2018
need to upgrade with these great plugs
great plug,works like really good,helps my motor start first time
Verified purchase: YesCondition: New
by gasch_21
Oct 13, 2025
Works as they should. My tractor is up a...
Works as they should. My tractor is up and running with these new plugs
Verified purchase: YesCondition: New
by jumbo.713
Jun 21, 2025
All work great on my outboard motor. Tha...
All work great on my outboard motor. Thanks
Verified purchase: YesCondition: New
by skeeter1241
Jun 14, 2025
Great product! A+
Great product! A+
Verified purchase: YesCondition: New