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Reliable ignition performance for various vehicles
The Autolite Spark Plug 4162 is engineered to provide exceptional ignition performance for a wide range of vehicles. With over a century of experience in the automotive industry, Autolite ensures that each spark plug meets or exceeds original equipment (OE) quality standards, making it a trusted choice for both aftermarket and OEM applications.
Features
- Copper-Glass Seal bonds the insulator and terminal post to the center electrode, ensuring full voltage at the spark gap with a gas-tight seal that is 100 percent leak-proof
- Multi-rib insulator minimizes the risk of "flash-over"
- One-piece terminal post enhances strength and durability
- Cold-formed steel shell with precision rolled threads for reliable installation
- Full copper core electrode delivers improved performance across all conditions
- Designed to provide quick starts, enhanced fuel economy, and smooth acceleration
- Resistor feature reduces radio frequency interference (RFI) and minimizes electrode erosion
Specifications
- Manufacturer: Autolite Spark Plugs
- Manufacturer Part Number: 4162
- Resistor: Yes
- Electrode Type: OEM
- Electrode Core Material: Copper
- Electrode Tip Material: Nickel Alloy
- Insulator Type: Projected
- Thread Size (IN): 0.472 Inch
- Quantity: Single
- Reach: 3/4 Inch
- Seat Type: Gasket
- Wrench Diameter: 11/16 Inch
Compatibility/Fit
- 2005-2006 BMW M3
- 2006-2009 BMW Z4
- 1995-1998 Ferrari 456 GT
- 1997-1998 Ferrari 456 GTA
- 1999-2001 Ferrari 456 M
- 2002-2004 Ferrari 456 M GT
- 2002-2004 Ferrari 456 M GTA
- 1997-2002 Ferrari 550 Maranello
- 2005-2010 Ferrari 612 Scaglietti
Shipping & Returns
- This product ships to the US and Canada.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition.
