Top 8 Rn4c Spark Plug – Lawn Mower Parts

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1. Champion

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Champion Spark Plug 104 Spark Plug,

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Champion #ad - Dependable and proven performance. Compatible with passenger Cars, Lawn & Garden, Powersports, Snow and Marine applications. Increased conductivity and heat control for good overall wear. Resists fouling. Superior corrosion resistance.
BrandChampion #ad
ManufacturerChampion #ad
Height0.93 Inches
Length3.96 Inches
Weight0.1 Pounds
Width3.9 Inches
Part Number104
Model104
WarrantyNon 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.

2. Champion

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Champion RC12YC Spark Plug, Pack of 1

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Champion #ad - Tintac and ultraseal shell for best corrosion protection of any spark plug in the industry. Built to iso and SAE standards for proven performance. Tintac and ultraseal shell for best corrosion protection of any spark plug in the industry. Copper core center electrode allows for accurate control of heat range for longer life. Copper core center electrode allows for accurate control of heat range for longer life. Patented sac-9 semi-conductor resistor for maximum EMI & RFI suppression. Dependable and durable. Dependable and durable. Built to iso and SAE standards for proven performance.
BrandChampion #ad
ManufacturerFEDERAL-MOGUL #ad
Height0.82 Inches
Length5.8 Inches
Weight0.1 Pounds
Width3.82 Inches
Part Number71
Model71
Warrantyna

3. E3 Spark Plugs

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E3 Spark Plugs E3.18 Lawn and Garden Spark Plug 1

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E3 Spark Plugs #ad - Replaces: champion n3c, b6es, b6ev, n7yc, br7eb, rn4c, b7eb, b6eb, n4c, rn3c, bR6EB, bur6es-11, and rn7yc; ngk b5eb, br6es, and BUR7EB-11. Features 14mm thread diameter; 0750-inch thread reach plug with gasket seat; 13/16-inch hex size.

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. What's included: one 1 e3. 18 spark plug with a limited lifetime warranty. 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 4-cycle engines, designed to increase power, reduce fuel consumption, and improve hydrocarbon emissions.
BrandE3 Spark Plugs #ad
ManufacturerE3 Spark Plugs #ad
Height1 Inches
Length6 Inches
Weight0.15 Pounds
Width4 Inches
Part NumberE3.18
ModelE3.18
WarrantyLifetime Guarantee

4. Arnold

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Arnold First Fire FF-18 Replacement Spark Plug

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Arnold #ad - Replaces champion rn7yc, RN4C, n7YC, N4C. Replaces ngk b5eb, b6evx, bur6ev, br7es-11, b7es-11, br7eb, br6eb, br6eb-11, b7eb, br6es-11, br7eb-11, b6ev, b6eb-11, br6es, b6eb, b6es, b6ebl-11, b7evb-11, bp7es, bp7es-11, b6es-11, br7eix, bp7es, br7es, b7es, bur7EB-11. Consistent starts, dependable performance, superior fouling resistance. Replaces autolite: 403, 404, 405, 4056.
BrandArnold #ad
ManufacturerE3 Spark Plugs #ad
Height5.5 Inches
Length1 Inches
Width2.5 Inches
Part NumberFF-18
ModelFF-18

5. NGK

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ZFR5F-11, NGK 2262 Spark Plug

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NGK #ad - Increased fuel economy and lower emissions. Greater ignitability and performance over conventional spark plugs. 45 degree v-power center electrode increases anti-fouling characteristics and performance. Trivalent metal plating has superior anti-corrosion and anti-seizing properties. Lowers ignition system voltage requirements. Fit type: Vehicle Specific.
BrandNGK #ad
ManufacturerNGK SPARK PLUGS (USA),INC. #ad
Height2.08 Inches
Length4.35 Inches
Weight0.08 Pounds
Width2.24 Inches
Part Number2262
Model2262
WarrantyN/A

6. NGK

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Pack of 1, NGK 7131 BPR6ES SOLID Standard Spark Plug

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NGK #ad - Designed to operate over a much wider heat range than ordinary plugs. High alumina ceramics for better heat transfer and electrical insulation. Resists carbon buildup and pre-ignition. Corrugated ribs on insulator prevents flashover. Zinc dipped shell prevents corrosion. Triple gasket seal eliminates combustion gas leakage. Longer insulator nose prevents fouling. Patented triple gasket sealing process eliminates the possibility of combustion gas leakage. Solid copper core and nickel tipped electrode provide a longer plus life. Solid copper core for greater spark.
BrandNGK #ad
ManufacturerNGK #ad
Height1 Inches
Length3.5 Inches
Weight0.06 Pounds
Width4 Inches
Part Number130823
ModelBPR6ES
WarrantyNA

7. Champion

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Champion 861 Spark Plug J19Lm Ea.Boxed Champion

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Champion #ad - Fit type: Vehicle Specific. Triple coated shell for excellent corrosion resistance. Triple seal assembly- The strongest in the industry. Included components: champion 861 Spark Plug J19Lm Ea. Boxed Champion. Precision tooled Threads conform to all manufacturers' Specifications.
BrandChampion #ad
ManufacturerFEDERAL-MOGUL #ad
Height0.83 Inches
Length3.75 Inches
Weight0.1 Pounds
Width0.93 Inches
Part Number861
Model861
Warrantyna

8. Arnold Palmer

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Arnold Small Engine Spark Plug Rn4c For Tecumseh Engines Carded

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Arnold Palmer #ad - Replaces autolite: 403, 404, 405 & 4056. Dimension - 5. 5 x 2. 5 x 09 in. Ff-18, small engine spark plug. Replaces ngk b5eb, b6ebl-11, b6eb-11, b6es, b6ev, b6eb, b6evx, b6es-11, . Replaces champion rn7yc, rn4c, n7yc, n4c.
BrandArnold Palmer #ad
ManufacturerArnold Corp #ad
Height5.5 Inches
Length1 Inches
Weight0.2 Pounds
Width2.5 Inches
Part NumberFF-18
ModelTRVAL3477