



⚙️ Elevate Your Engine's Game!
The Champion Platinum Power 3340 Spark Plug is engineered for exceptional performance in 1990-2011 Honda Civic and Jeep Grand Cherokee models. With a platinum center electrode for longevity and a fine-wire design for ignitability, this spark plug ensures your engine runs smoothly and efficiently. Its innovative V-trimmed ground electrode and heat-active alloy technology provide optimal spark focus and temperature management, making it a must-have for any serious car enthusiast.

| Manufacturer | Champion Spark Plug |
| Brand | Champion |
| Item Weight | 1 pounds |
| Product Dimensions | 4 x 1 x 1 inches |
| Item model number | 3340 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | RC7PYCB4 |
R**D
Its working
No problem with these plugs.
J**S
Other than that good to go
Does what a spark plug should do, all the gaps were too big and had to be shrunk for my vehicle. Other than that good to go.
A**X
Perfect fit
Such a good price and fit my 2002 Jeep Grand Cherokee with the 4.7 HO. Jeep seems to like them and runs much smoother
T**
High Mileage
2005 Dakota 4.7, OEM plugs, I got 128,000 miles out of original ones. Might as well put the same back in !!!!
Y**Z
Good product!
Excellent!
B**F
They seem fine to me
No problems yet been like 500 miles
A**.
4.7 HO Grand Cherokee
Like new amount of spark! OEM part, best replacement.
J**I
bought for JGC 03 4.7HO
works fine as expected
Trustpilot
3 weeks ago
2 weeks ago