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⚡ Ignite your engine’s potential with Champion precision!
The OEM Champion Copper Plus 71 Spark Plug is a genuine, vehicle-specific replacement part designed for John Deere M78543, M87543, and RC12YC gas engine motors. Featuring a durable copper core and nickel-alloy top, it delivers superior ignition efficiency and long-lasting performance. Backed by high customer ratings and original packaging, it ensures a perfect fit and reliable operation for your lawn mower or small engine.
| ASIN | B08T7PGP9F |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #205,332 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #282 in Lawn Mower Spark Plugs |
| Brand | Champion |
| Core Material | Nickel-alloy or copper |
| Customer Reviews | 4.6 4.6 out of 5 stars (65) |
| Date First Available | January 16, 2021 |
| Exterior | Multiple Finishes |
| Global Trade Identification Number | 00193979483636 |
| Item Weight | 1.44 ounces |
| Item model number | 71 |
| Manufacturer | Champion |
| Manufacturer Part Number | 71 |
| Model | Champion Copper Plus 71 Spark Plug |
| OEM Part Number | 2829, 71, 71F, 71G, RC12YC |
| Position | Front, Rear |
| Product Dimensions | 3.75 x 0.93 x 0.83 inches |
| Thread Size | 14mmx1.25mm |
| Top Material Type | Nickel alloy |
| UPC | 193979483636 |
| Vehicle Service Type | Car, Truck |
G**D
Sparkplug
Great item and was delivered on time.
T**Y
Perfect match!
It was the exact fit for my John Deere STX38 riding mower...
D**N
Spark Plug For Kohler Command 17.5 HP
Great Replacement Plug For The More Expensive OEM Recommended Plug. Worked Perfectly Just Don’t Over Torque
U**K
THIS A PART FOR MY JD D-125 RIDING MOWER...IT WORKS
NOTHING TO COMPLAIN ABOUT, PART PLACED IN MOWER SEPT. 2024.
R**N
Got it when I needed it
Fits like new
D**N
Great Price
Perfect for my mower
C**1
Fit John Deere LA100
Worked great. Fits John Deere LA100
A**S
set gap 30 thousand
its a spark plug set gap antisieze on threads
Trustpilot
2 days ago
3 days ago