Description:
The ACDelco Gold R44F Conventional Spark Plug is a premium aftermarket replacement designed to provide reliable ignition performance and efficient engine operation. Featuring a copper core center electrode, this spark plug helps improve heat transfer and maintain proper operating temperatures, supporting durability and consistent combustion.
A Black Onyx coating helps protect against corrosion, while the durable construction supports dependable ignition performance. A nickel alloy center electrode tip helps resist wear and maintain stable spark delivery over time.
ACDelco Gold (Professional) spark plugs are manufactured to meet expectations for fit, form, and function, making them a dependable replacement for many General Motors vehicles as well as a wide range of other makes and models. They are also suitable for select marine engine applications.
Features:
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Copper core center electrode improves heat transfer and durability
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Black Onyx coating helps reduce corrosion
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Nickel alloy electrode tip helps resist wear and corrosion
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Resistor design helps reduce electrical interference
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Premium aftermarket replacement designed for OE-style fit and function
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Suitable for automotive and select marine applications
Product Specifications:
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Part number: R44F
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Product line: ACDelco Gold (Professional)
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Center electrode core material: Copper
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Center electrode tip material: Nickel alloy
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Center electrode design: Standard
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Ground electrode configuration: Standard
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Ground electrode quantity: 1
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Thread diameter: 14 mm (0.55 in)
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Seat type: Flat
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Reach: 0.5 in (12.7 mm)
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Hex size: 13/16 in (20.8 mm)
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Resistor type: Yes
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Pre-gap size: 0.03 in (0.76 mm)
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Manufacturer heat range: 4
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Insulator material: Ceramic
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Insulator height: 2.2 in (55.9 mm)
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Washer type: Crush washer
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Washer included: Yes
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Electrical terminal type: Non-removable nut
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Package quantity: 1