Top 9 Ht0 Spark Plug – Automotive Replacement Spark Plugs

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1. Autolite

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Autolite HT0-4PK Platinum High Thread Spark Plug, Pack of 4

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Autolite #ad - High strength steel technology to make replacement easy with special socket tool. Patented, oe Design provides consistent optimal performance. Platinum fine wire tip provides improved fuel efficiency, lower emissions and improved horsepower with virtually no gap erosion. Designed specifically for ford 4. 6l, 5. 4l and 6. 8l 3-valve engines. One-piece ground shield strap for improved heat transfer. Fit type: Vehicle Specific.
BrandAutolite #ad
ManufacturerAutolite #ad
Weight0.11 Pounds
Part NumberHT0
ModelHT0-4PK

2. AD Auto Parts

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New AutoLite Spark Plug Set of 8

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AD Auto Parts #ad - Iridium-enhanced platinum alloy 06mm finewire center electrode for improved ignitibility performance. Designed for better overall durability with virtually no gap erosion for longer plug life. Patented v-trimmed platinum sidewire technology resists wear. Oe equivalent design is engineered for every engine to ensure the right plug for your vehicle. Attached motor seat gasket and terminal nut.
BrandAD Auto Parts #ad
ManufacturerAutoLite #ad
Part NumberHT1-8
Warranty90 Days from date of purchase.

3. Autolite

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Pack of 1, Autolite HT1 Platinum High Thread Spark Plug

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Autolite #ad - Patented, oe Design provides consistent optimal performance. Platinum fine wire tip provides improved fuel efficiency, lower emissions and improved horsepower with virtually no gap erosion. Designed specifically for ford 4. 6l, 5. 4l and 6. 8l 3-valve engines. One-piece ground shield strap for improved heat transfer. High strength steel technology to make replacement easy with special socket tool.
BrandAutolite #ad
ManufacturerAutolite #ad
Height9 Inches
Length9 Inches
Weight0.02 Pounds
Width1.38 Inches
Part NumberHT1
ModelHT1

4. Champion

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Champion Copper Plus 71 Spark Plug Carton of 1

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Champion #ad - Copper plus - Dependable Performance and Durability. Built to iso and SAE standards for proven performance. Copper core center electrode allows for accurate control of heat range for longer life. Superior corrosion resistance.
BrandChampion #ad
ManufacturerFederal Mogul #ad
Height0.82 Inches
Length5.8 Inches
Weight0.1 Pounds
Width3.82 Inches
Part Number71
Model71
Warranty5 Year Limited

5. E3 Spark Plugs

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E3 Spark Plugs Power sports Spark Plug Each E336

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E3 Spark Plugs #ad - Thread diameter- 12mm. Contains an yttrium-enhanced alloy to enable up to 8% reduction in side wire temperature for improved durability and less pre-ignition. Specifically designed with colder heat ranges than the factory plug to enable performance modifications and handle intense conditions. Hex size- 5/8 inch. Fit type: Universal Fit. Replacement racing spark plug used by many professional car drivers. Thread reach- 0750 inch.
BrandE3 Spark Plugs #ad
ManufacturerE3 Spark Plugs #ad
Height0.8 Inches
Length6.5 Inches
Weight0.1 Pounds
Width4.5 Inches
Part NumberE336
ModelE336
WarrantyManufacturer Warranty

6. NGK

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Box of 4, NGK 7090-4PK BKR5EGP G-Power Spark Plug

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NGK #ad - Trivalent metal plating offers superior anti corrosion and anti seizing properties while the triple gasket seal eliminates combustion gas leakage.

Special configurations are used for the insulator noses to improve throttle response and prevent fouling with corrugated ribs on insulator to prevent flashover. G-power platinum alloy spark Plugs offer superior performance with improved fuel efficiency, lower emissions, and quicker starts. 06mm laser welded fine Platinum tip reduces required voltage ensuring high durability and a consistently stable spark. Platinum alloy ground and center electrode for greater spark while ensuring precise gap during the life of the plug.
BrandNGK #ad
ManufacturerNGK #ad
Height0.9 Inches
Length3.4 Inches
Weight0.18 Pounds
Width1.1 Inches
Part Number7090
Model7090-4PK

7. Edelbrock

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Black, Edelbrock 22716 Ultra Spark 50 Plug Wire Set w/Metal Sleeves 50 ohms Of Resistance Per Foot High Performance Ultra Spark 50 Plug Wire Set

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Edelbrock #ad - Made with wire leads that deliver a low 40 ohms of resistance per-foot for maximum EMI/RFI noise suppression. Made from highest quality materials to help deliver maximum voltage - ensuring the ultimate performance. Heavy duty 8. 5mm diameter silicone jacket to protect the Kevlar spiral wound core from heat, moisture and chemicals. Extremely high emi/rfi suppression along with a very low resistance to help deliver the most spark possible. Engineered for high performance engines that need all of the voltage they can get for maximum power output.
BrandEdelbrock #ad
ManufacturerEdelbrock #ad
Height0 Inches
Length0 Inches
Weight2.29 Pounds
Width0 Inches
Part Number22716
Model22716
Warranty90 Day Manufacturer

8. MAS

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MAS Ignition Coil DG508 & Motorcraft Spark Plug SP479 compatible with Ford 4.6L 5.4L V8 DG457 DG472 DG491 CROWN VICTORIA EXPEDITION F-150 F-250 MUSTANG LINCOLN MERCURY EXPLORER Set of 8

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MAS #ad - The ignition coils are easy to install, it use the high grade materials, low-emissions, Each coil is design for specific application, high energy output. High heat resistant compound for our ignition coil on plug boot to withstanding heat stress for longer durability.

Replaces ref# dg508. Mas performance ignition coils with motorcraft plugs sp479, one year limited warranty. Oe standard: all of the ignition coils are built to achieve or exceed OE specifications, subject to strict quality control testing, offer the best possible performance and dependability. Please use the year/make/model drop down bar and interchangeable part numbers to confirm compatibility. Replaces dealer part numbers: dg508 sp479 dg457 dg472 dg491 f523 dg508 3w7z12029aa, cop9 fd503 dg467 dg473 dg481 fd493 dq50101 fd503t, c566 f7tu12a366ab gn10164 1L2U12029AA 1L2U12A366A.
BrandMAS #ad
ManufacturerKing Auto Parts #ad
Weight4.1 Pounds
Part NumberDG508GREEN SP479
ModelDG508GREEN SP479

9. Ram-Pro

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Small & Big Internal/External Engines, Car, Plug Engine Ignition Tester, 6-12 Volt Fool-Proof – Pick Up Coil/Armature Diagnostic Detector Tool – for Automotive, Ram-Pro Inline Spark Tester, Lawnmower

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Ram-Pro #ad - A must have for any individual, motorcycles, cars, snow-blowers, chainsaws, lawnmowers, trucks, trimmers, professional mechanic garage and auto shop. Dimensions: 6" boot/cable, 5" shaft/light housing; 2. 2 oz. Must have: when engine won't start, gives instant answer to 'does it have spark?' - Saves time, frustration and money while also offering a safe secure way to identify spark.

The ram-pro engine spark tester probe is a must have diagnostic tool for any engine with a spark plug, & can quickly and easily diagnose ignition/engine outboard motor issues or a fault in the fuel delivery system. Design: nickel plated shaft, double ended flexible tool offers a straight boot -– Internal bulb lasts for years, but is replaceable through transparent housing.

How to use: simply connect the tester between the spark plug and the plug wire, if spark is being sent, bad cables or connections, the tester will mirror the spark and light up - Find dirty spark plugs, defective points, etc. Use for: essential troubleshooting for all internal & external Combustion Engines, generators etc.
BrandRam-Pro #ad
ManufacturerMIX N MORE INC #ad
Part Number2331
Model2331