Autolite
Spark Plug - Racing - 14 mm Thread - 0.750 in Reach - Gasket Seat - Non-Resistor - Each
atlAR3910X
A$18.72
Autolite Racing Spark Plugs R3910X Plug, Racing, Copper Core, Gasket Seat, 14mm Thread, 0.930 in. Reach, Each
Autolite Racing Spark Plugs R3910X Plug, Racing, Copper Core, Gasket Seat, 14mm Thread, 0.930 in. Reach, Each
A$21.27
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Description
Autolite racing spark plugs are the preferred choice for many professionals. They contain an Yttrium-enhanced alloy, which enables up to 8 percent reduction in side wire temperatures for improved durability and less pre-ignition. These replacement spark plugs are available in colder heat ranges than most plug manufacturers to support modified engines. They feature a cut background electrode, which improves ignitibility and faster flame kernel growth. Autolite racing spark plugs have a nickel plated finish for long life and corrosion resistance. They're available in a variety of styles, sizes, and other options--in universal or vehicle-specific applications.
Part Type
Spark Plugs
Specifications
- Product Attributes - Brand
- Autolite
- Product Attributes - Manufacturer's Part Number
- R3910X
- Product Attributes - Part Type
- Spark Plugs
- Product Attributes - Product Line
- Autolite Racing Spark Plugs
- Product Attributes - UPC
- 009100032218
- Product Attributes - Spark Plug Thread Size
- 14mm
- Product Attributes - Spark Plug Reach (in.)
- 0.750 in.
- Product Attributes - Spark Plug Reach (mm)
- 19.05mm
- Product Attributes - Shorty Spark Plug
- No
- Product Attributes - Resistor
- No
- Product Attributes - Electrode Tip Material
- Chromium nickel alloy
- Product Attributes - Electrode Core Material
- Copper
- Product Attributes - Center Electrode Type
- Non-projected
- Product Attributes - Spark Plug Seat Style
- Gasket
- Product Attributes - Wrench Diameter
- 5/8 in.
- Product Attributes - Quantity
- Sold individually.
- Product Attributes - Notes
- For racing applications. X-gap ground style.
Reference Information
| Brand Name/s | Autolite |
|---|---|
| StreetFX SKU | atlR3910X |
| SFX Item ID | 5177561 |
| Supplier Item Code | 5177561 |
| Manufacturer SKU | R3910X |
| Manufacturer UPC | 9100031105 |
| Alternative References | ATL-AR3910X, 14mm |
Compatibility
| Application Data |
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