Top 8 RC14YC Spark Plug – Automotive Replacement Spark Plugs

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1. Champion

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RC14YC, Champion Copper Plus 431 Spark Plug Carton of 1

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Champion #ad - Built to iso and SAE standards for proven performance. Copper core center electrode allows for accurate control of heat range for longer life. Inhibits corrosion. Copper plus - Dependable Performance and Durability.
BrandChampion #ad
ManufacturerChampion Spark Plug #ad
Height3.94 Inches
Length3.94 Inches
Weight0.06 Pounds
Width3.94 Inches
Part Number431 (RC14YC)
Model431
Warranty2 Year unlimited mileage guarantee or the Manufacturer recommended change interval, whichever comes last. Excludes Commercial or performance usage

2. Champion

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RC14YC, Champion Copper Plus 431 Spark Plug Carton of 4

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Champion #ad - Built to iso and SAE standards for proven performance. Superior corrosion resistance. Copper core center electrode allows for accurate control of heat range for longer life. Copper plus - Dependable Performance and Durability.
BrandChampion #ad
ManufacturerChampion #ad
Height1 Inches
Length3.5 Inches
Weight0.12 Pounds
Width1 Inches
Part Number431
Model431
WarrantyPlease contact retailer/seller for assistance

3. AloneGoer

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AloneGoer 4pcs RC14YC Spark Plug Compatible with 496018S 496018 496018T 5092 5066K KOHLER AEGIS 66 132 01-S Vanguard V-twin OHV 19A400-19G400 Engine 7440 RC10YC4 RE10YC4 stk 431

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AloneGoer #ad - Replace kohler aegis series gas engine; bs vanguard V-twin OHV 19A400-19G400 Engine. Package include: 4x spark plug. Replace 496018s 496018 496018t 5092 5066K. Replace kohler 66 132 01S. Replace stk 431 7440 oe062 rc10yc4 rc14yc RE10YC4.
BrandAloneGoer #ad
ManufacturerAloneGoer #ad
Part NumberRC14YC

4. E3 Spark Plugs

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Pack of 1, E3 Spark Plugs E3.20 Lawn and Garden Spark Plug

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E3 Spark Plugs #ad - For optimal performance: spark plug that fits a variety of 4-cycle engines, reduce fuel consumption, designed to increase power, and improve hydrocarbon emissions.

Compatible with vehicle type: lawn and garden applications. Replaces: champion rc12yc, bkr5e, fr4, bkr4e, bkr5e-11, bkres, bkr6ekb-11, bkr4e-11, rc14yc; ngk bcp4es-11, FR5. 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. Increased durability: Near elimination of performance inhibiting carbon deposits, which dramatically extends the life of the spark plug.
BrandE3 Spark Plugs #ad
ManufacturerE3 Spark Plugs #ad
Height1 Inches
Length6 Inches
Width4 Inches
Part NumberE3.20
ModelE3.20
WarrantyLimited Lifetime Guarantee

5. Champion

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Champion Spark Plug for Craftsman 2 Pack # 71G RC12YC-2pk

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Champion #ad - New, bulk Packed. Consult owners manual for proper part number identification and proper installation. Genuine Champion Spark Plugs. Includes 2 rc12YC Spark Plugs.
BrandChampion #ad
ManufacturerChampion #ad
Height3 Inches
Length0.75 Inches
Weight0.19 Pounds
Width1.5 Inches
Part NumberRC12YC
ModelRC12YC

6. Champion

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1 Box of 6 Plugs, Champion RC12YC 71G 71 Copper Plus Small Engine Spark Plug

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Champion #ad - 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. Dependable and durable. Patented sac-9 semi-conductor resistor for maximum EMI & RFI suppression.
BrandChampion #ad
Part NumberRC12YC (71S) Box of 6

7. Champion

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Champion RN14YC Pack of 2 Spark Plugs

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Champion #ad - Consult owners manual for proper part number identification and proper installation. Genuine Champion Spark Plugs. New, bulk Packed. Includes 2 rn14YC Spark Plugs. Please refer to list for compatibility.
BrandChampion #ad
ManufacturerChampion #ad
Height1 Inches
Length3.38 Inches
Weight0.3 Pounds
Width6.76 Inches
Part Number405
ModelRN14YC

8. Champion

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Champion Copper Plus 71S Spark Plug Carton of 24, RC12YC

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Champion #ad - Built to iso and SAE standards for proven performance. Copper plus - Dependable Performance and Durability. Copper core center electrode allows for accurate control of heat range for longer life. Superior corrosion resistance.
BrandChampion #ad
ManufacturerChampion Spark Plug #ad
Height4.25 Inches
Length6.55 Inches
Weight2.3 Pounds
Width4.65 Inches
Part Number71S
Model71S
Warranty2 Year unlimited mileage guarantee or the Manufacturer recommended change interval, whichever comes last. Excludes Commercial or performance usage

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