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Champion Copper Plus Spark Plug (RA8HC): Dependable Performance & Durability
30 day warranty
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Product Information
Product Details
Part No. 810
Warranty Details (30 Day Warranty)
Copper Plus spark plug delivers reliable performance and durability, making it an ideal OE-type replacement for your vehicle. Featuring a copper core center electrode, it ensures precise heat control for extended lifespan and resists fouling for consistent ignition. The nickel-tipped center and ground electrodes enhance conductivity while providing superior corrosion resistance, ensuring dependable operation in various conditions. Built to ISO and SAE Standards, this spark plug guarantees proven performance and compatibility with standard replacement needs. Its flat seat design and integrated resistor further contribute to its efficiency, making it a valuable addition to your engine's ignition system.
Product Features:
Product Features:
- Resists fouling
- Superior corrosion resistance
- Dependable and proven performance
- Increased conductivity and heat control for good overall wear
Specifications
Center Electrode Design:
Standard
Center Electrode Diameter (Inch):
0.1 in
Center Electrode Tip Material:
Nickel
Electrical Terminal Type:
Removable Nut
Grade Type:
Standard Replacement
Ground Electrode Core Material:
Nickel
Ground Electrode Material:
Nickel Copper Alloy
Ground Electrode Quantity:
1
Ground Electrode Tip Material:
Nickel
Hex Size:
15.880 mm
Hex Type:
Hex
Indexed:
No
Installed Height (Inch):
1.99 in
Insulator Height:
0.03 in
Manufacturer Heat Range:
8
Part Description:
Spark Plug
Pre-Gap Size:
0.025 in
Reach:
0.75 in
Resistor Type:
Yes
Seat Type:
Flat
Thread Diameter:
0.472 in
Washer Type:
Crush
Washer(s) Included:
Yes
4.83 out of 5
6 Customer Reviews
100% of respondents would recommend this to a friend
Ratings Distribution
5 Stars
5
4 Stars
1
3 Stars
0
2 Stars
0
1 Star
0
Pros
1
Durable
1
Easy To Install
1
Improves Engine Efficiency
1
Increases Power
1
Lightweight
Cons
No Cons
Best Uses
1
Everyday Driving
1
Performance Driving
1
Replacement
Describe Yourself
1
Auto Enthusiast
1
Casual Driver
1
Truck Enthusiast
Reviewed by 6 Customers
my harley has two cylinders again
Verified Buyer -
use them like a spark plug should be used and they have a nice finish
Bottom Line Yes, I would recommend to a friend
Definitely buy again
Verified Buyer -
Installed them in my Harley and it fired right up after sitting all winter.
Excellent
Verified Buyer -
This store always has what I need at a Great price that can not be matched. Service is awesome. The price on the spark plugs was the best.
I may buy this again.
Verified Buyer -
I got Champion plugs since they are exact replacements for my engine. The gap on every plug was smashed completely shut. There were now paper tubes protecting the electrodes,
Works great and price is right
Bought for push lawnmower, fired right up, great price.
Bottom Line Yes, I would recommend to a friend
Displaying Reviews 1 - 5Back to Top
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