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Widely used- perfect spark plug for Husqvarna Redmax Echo Craftsman Poulan Shindaiwa Stihl chainsaw leaf blower trimmer lawnmower small engines and so on. Please carefully check the spark plug model no.

Champion copper plus small engine plugs resist fouling and provide superior corrosion resistance. Champion copper plus small engine spark plugs feature a copper core electrode that provides increased conductivity and heat control while delivering good overall wear characteristics.

Increased durability: Near elimination of performance inhibiting carbon deposits, which dramatically extends the life of the spark plug. For optimal performance: spark plug that fits a variety of 2- and 4-cycle engines, reduce fuel consumption, designed to increase power, and improve hydrocarbon emissions.


The champion copper plus spark plug features a copper core electrode that provides increased conductivity and heat control while delivering good overall wear characteristics.
Copper core center electrode allows for accurate control of heat range for longer life. Superior corrosion resistance. Copper plus - Dependable Performance and Durability. Champion copper plus spark plugs use tintac and Ultraseal Shells, this eliminates the need for the use of anti-seize compound during installation by providing the best corrosion protection of any spark plug in the industry.

Fit type: Vehicle Specific. We're confident that our products will work flawlessly, but in a rare case that it does not, we'll replace it anytime within one year of your order.

Champion copper plus small engine spark plugs feature a copper core electrode that provides increased conductivity and heat control while delivering good overall wear characteristics.
1. Hzoziza
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NGK CMR7H, 4-Pack, Hzoziza CMR7H Resistor Spark Plug, Perfect Spark Plug for Husqvarna Redmax Echo Shindaiwa Stihi Chainsaw Leaf Blower Trimmer Lawnmower Small Engines, Replaces Champion RZ7C
#adHzoziza #ad - Individually packed, and then 4 pcs in color box. Any question, ngk 3066 CMR7H. Replacement- replaces champion 965 rz7c, make sure that they fit as intended. Perfect after-sales service- we are committed to supply high quality products.Widely used- perfect spark plug for Husqvarna Redmax Echo Craftsman Poulan Shindaiwa Stihl chainsaw leaf blower trimmer lawnmower small engines and so on. Please carefully check the spark plug model no.
More information #ad
Please feel free to contact with us. Good performance- good material and advanced technology ensure good performance. If you have any problem with this product, you can just take advantage of our 2 years warranty. Package includes- 4 pcs cmr7h spark plug. We will change or refund for any reason. Stable acceleration, reliable ignition and maximum power.Brand | Hzoziza #ad |
Manufacturer | Hzoziza #ad |
Height | 0.71 Inches |
Length | 2.05 Inches |
Width | 0.63 Inches |
Part Number | CMR7H |
Model | CMR7H |
Warranty | 2 years from the date of purchase |
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2. Champion
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CJ8, Champion Copper Plus Small Engine 843 Spark Plug Carton of 1
#adChampion #ad - Resists fouling. Champion copper plus small engine spark plugs are built by a world leader in small engine spark plugs to deliver proven performance.Champion copper plus small engine plugs resist fouling and provide superior corrosion resistance. Champion copper plus small engine spark plugs feature a copper core electrode that provides increased conductivity and heat control while delivering good overall wear characteristics.
More information #ad
Dependable and proven performance. Compatible with lawn & garden and marine applications. Fit type: Vehicle Specific. Increased conductivity and heat control for good overall wear. Superior corrosion resistance.Brand | Champion #ad |
Manufacturer | Champion Spark Plug #ad |
Height | 1 Inches |
Length | 4.1 Inches |
Weight | 0.08 Pounds |
Width | 3.9 Inches |
Part Number | 843 |
Model | 843 |
Warranty | Non automotive spark plug guarantee. When installed in accordance with Champion recommendations, Champion Copper Plus small engine spark plugs will meet and/or exceed the warranty requirements of the vehicle and or engine manufacturer. |
More information #ad
3. E3 Spark Plugs
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Pack of 1, E3 Spark Plugs E3.16 Lawn and Garden Spark Plug
#adE3 Spark Plugs #ad - Often used in chainsaws. Replaces: champion dj6, rdj6j, bm6fy, and 5851; ngk bm6f, 5847, bpm6f, bm7f, dj6j, rdj8j, dj6y, dj8, rdj7y, rdj7J, and BPMR6F.Increased durability: Near elimination of performance inhibiting carbon deposits, which dramatically extends the life of the spark plug. For optimal performance: spark plug that fits a variety of 2- and 4-cycle engines, reduce fuel consumption, designed to increase power, and improve hydrocarbon emissions.
More information #ad
Patented technology: diamondfire features a unique design with an edge-to-edge spark path, which allows replenishment of the spark zone with a fresh fuel/air charge.Brand | E3 Spark Plugs #ad |
Manufacturer | E3 Spark Plugs #ad |
Height | 1 Inches |
Length | 6 Inches |
Weight | 0.09 Pounds |
Width | 4 Inches |
Part Number | E3.16 |
Model | E3.16 |
Warranty | Limited Lifetime |
More information #ad
4. BOSCH
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Pack of 2, Bosch 7547 WSR6F Spark Plug
#adBOSCH #ad - Angular, 5-rib Insulator Design Prevents Flashover. Tapered cut nickel chromium Ground Electrode Assists in Cold Weather Starts and Provides Increased Ignitability.More information #ad
Thread size: 14mm; Thread Pitch: 1. 25mm. Nickel-plated rolled Threads Provide Anti-Seize and Corrosion Protection. Removable Terminal Nut.Brand | BOSCH #ad |
Manufacturer | Bosch #ad |
Part Number | WSR6F |
Model | 7547 |
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5. Champion
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RC12YC, Champion Copper Plus 71 Spark Plug Carton of 1
#adChampion #ad - Provides longer life; copper core center electrode allows for accurate control of the plug's heat range, optimizing the plug's performance and adding to the longevity of the spark plug. Built to iso and SAE standards for proven performance.The champion copper plus spark plug features a copper core electrode that provides increased conductivity and heat control while delivering good overall wear characteristics.
More information #ad
Durable: champion copper plus spark plugs are built to ISO and SAE standards for proven performance; Champion's patented SAC-9 semi-conductor resistor provides maximum EMI and RFI suppression. Copper core center electrode allows for accurate control of heat range for longer life. Superior corrosion resistance. Copper plus - Dependable Performance and Durability. Champion copper plus spark plugs use tintac and Ultraseal Shells, this eliminates the need for the use of anti-seize compound during installation by providing the best corrosion protection of any spark plug in the industry.
Brand | Champion #ad |
Manufacturer | Champion Spark Plug #ad |
Height | 0.75 Inches |
Length | 1 Inches |
Weight | 0.1 Pounds |
Width | 3.75 Inches |
Part Number | 71 |
Model | 71 |
Warranty | 2 Year unlimited mileage guarantee or the Manufacturer recommended change interval, whichever comes last. Excludes Commercial or performance usage |
More information #ad
6. NGK
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521233401, T107073110, T110873110, 870217001, Red Max 369991867, New Stens NGK Spark Plug 130-793 Compatible with Shindaiwa 3699-91867, 544260901, Husqvarna 506615101, Echo 90186Y, 506615101
#adNGK #ad - The stens name is featured on all Genuine Stens product packaging. Stens 1 year warranty ensures reliability and performance for every part. Stens branded parts are trusted by professional dealers to perform OEM quality repairs.Fit type: Vehicle Specific. We're confident that our products will work flawlessly, but in a rare case that it does not, we'll replace it anytime within one year of your order.
More information #ad
Replaces oem numbers: echo: 90186y, husqvarna: 506615101, t107073110, 521233401, red max: 369991867, 544260901, ngk: 3066, 506615101, cmr7h, t110873110, 870217001, Shindaiwa: 3699-91867. Specs: description: spark plug, boxed individually, Packaging type: OEM package, Plug Type: Resistor, Order 10 for complete carton.Brand | NGK #ad |
Manufacturer | NGK #ad |
Height | 0.5 Inches |
Length | 2 Inches |
Weight | 0 Pounds |
Width | 0.5 Inches |
Part Number | 3066 |
Model | 130793 |
Warranty | 1-Year Warranty |
More information #ad
7. Champion
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Champion Copper Plus Small Engine 861 Spark Plug Carton of 1, J19LM
#adChampion #ad - Superior corrosion resistance. Champion copper plus small engine spark plugs are built by a world leader in small engine spark plugs to deliver proven performance.Champion copper plus small engine spark plugs feature a copper core electrode that provides increased conductivity and heat control while delivering good overall wear characteristics.
More information #ad
Copper plus - Dependable Performance and Durability. Champion copper plus small engine plugs resist fouling and provide superior corrosion resistance. Copper core center electrode allows for accurate control of heat range for longer life. Oe type replacement plug. Resists fouling.Brand | Champion #ad |
Manufacturer | Champion Spark Plug #ad |
Height | 0.83 Inches |
Length | 3.75 Inches |
Weight | 0.1 Pounds |
Width | 0.93 Inches |
Part Number | 861 |
Model | 861 |
Warranty | Non automotive spark plug guarantee. When installed in accordance with Champion recommendations, Champion Copper Plus small engine spark plugs will meet and/or exceed the warranty requirements of the vehicle and or engine manufacturer. |
More information #ad