Skip to content
High-Performance Spark Plug for Optimal Engine Functionality
The Autolite Spark Plug APP5245 is engineered to deliver exceptional ignition performance and reliability. Designed as an OE replacement, this spark plug features advanced technology that enhances engine efficiency and longevity. With over a century of experience in the automotive industry, Autolite ensures that each spark plug meets or exceeds original equipment standards for quality and performance.
Features
- Platinum-to-Platinum firing for enhanced durability, offering 30 percent more lifespan
- Minimizes gap erosion, reduces misfires, and enhances overall durability
- Superior performance tailored for Distributive Ignition System (DIS) engines
- Constructed with a high nickel alloy side electrode
- Full platinum tips on both the center and side electrodes to reduce gap wear
- Necked-down center electrode design
- Full copper core center electrode for improved conductivity
- Proprietary platinum ball welding process for consistent contact and better adhesion
- Optimizes engine performance, extends lifespan, improves fuel economy, and facilitates easier starts
Specifications
- Manufacturer: Autolite Spark Plugs
- Manufacturer Part Number: APP5245
- Resistor: No
- Electrode Type: OEM
- Electrode Core Material: Copper
- Electrode Tip Material: Double Platinum
- Insulator Type: Projected
- Thread Size (IN): 0.551 Inch
- Quantity: Single
- Reach: 0.708 Inch
- Seat Type: Tapered
- Wrench Diameter: 5/8 Inch
Compatibility/Fit
- 1987-1989 Buick Century
- 1993-1996 Buick Century
- 1988-1995 Buick Regal
- 1987-1989 Buick Skyhawk
- 1994-1995 Buick Skylark
- 1987-1988 Cadillac Cimarron
- 2009-2015 Cadillac CTS
- 2002-2006 Chevrolet Avalanche 2500
- 1987-1996 Chevrolet Beretta
- 2001-2002 Chevrolet C3500HD
- 2012-2014 Chevrolet Camaro
- 1987-1997 Chevrolet Cavalier
- 1987-1990 Chevrolet Celebrity
- 1987-1996 Chevrolet Corsica
- 2006-2013 Chevrolet Corvette
- 2001-2002 Chevrolet Express 3500
- 1994-1995 Chevrolet LLV
- 1990-1995 Chevrolet Lumina
- 1995-1995 Chevrolet Monte Carlo
- 1994-1997 Chevrolet S10
- 2001-2006 Chevrolet Silverado 2500 HD
- 2007-2007 Chevrolet Silverado 2500 HD Classic
- 2001-2006 Chevrolet Silverado 3500
- 2007-2007 Chevrolet Silverado 3500 Classic
- 2001-2006 Chevrolet Suburban 2500
- 2001-2002 GMC Savana 3500
- 2001-2006 GMC Sierra 2500 HD
- 2007-2007 GMC Sierra 2500 HD Classic
- 2001-2006 GMC Sierra 3500
- 2007-2007 GMC Sierra 3500 Classic
- 1994-1997 GMC Sonoma
- 2001-2006 GMC Yukon XL 2500
- 2003-2006 Isuzu Ascender
- 1996-1997 Isuzu Hombre
- 1994-1995 Oldsmobile Achieva
- 1987-1989 Oldsmobile Cutlass Ciera
- 1993-1996 Oldsmobile Cutlass Ciera
- 1987-1989 Oldsmobile Cutlass Cruiser
- 1994-1994 Oldsmobile Cutlass Cruiser
- 1988-1995 Oldsmobile Cutlass Supreme
- 1987-1988 Oldsmobile Firenza
- 1987-1991 Pontiac 6000
- 1994-1995 Pontiac Grand Am
- 1988-1989 Pontiac Grand Prix
- 1991-1995 Pontiac Grand Prix
- 2005-2006 Pontiac GTO
- 1991-1994 Pontiac Sunbird
- 1995-1997 Pontiac Sunfire
- 2005-2006 Saab 9-7x
- 2008-2009 Saab 9-7x
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.
