Autolite APP5143 - Autolite APP5143 Double Platinum Spark Plug
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AUTOLITE part description
Product Description
Autolite APP5143 Double Platinum Spark Plug
Features & Benefits
- Get up to 3X longer service life compared to standard copper plugs
- Engineered with a platinum-to-platinum design that prevents gap erosion, extending the life of the spark plug.
- Featuring a platinum-to-platinum firing that virtually eliminates gap erosion and reduce misfires over a longer life
- The yttrium-Enhanced Ground Electrode delivers superior heat transfer that delivers more durability under high temps and pressure for greater life.
- Full-platinum tips; platinum on both the center and side electrodes to promote reduced gap wear
- Its high alumina ceramic insulator provides optimum thermal conductivity and dielectric strength.
- Platinum enhanced high nickel alloy side electrode maintains precision gap
- The multi-rib insulator prevents flash-over.
- Heat range precisely set by Ionization Sensing Technology
- 5 year limited warranty
- Super conductive yttrium enhanced ground electrode provides superior heat transfer
Product Attributes
Resistance | 4000 82 |
Ground Electrode Tip Design | Standard |
Ground Electrode Core Material | Nickel |
Electrical Terminal Type | Non-Removable Nut |
Center Electrode Core Material | Copper |
Center Electrode Tip Material | Platinum |
Pre-Gap Size | 1.3716 MM |
Ground Electrode Quantity | 1 |
Hex Size | 16 MM |
Seat Type | Tapered |
Reach | 20.5486 MM |
Thread Diameter | 14 MM |
Insulator Material | Ceramic |
Resistor Type | Yes |
Ground Electrode Tip Material | Platinum |
9608 | Standard |
9805 | Long Projection |
Washer Included | No |
Grade Type | Performance |
Pre-Gap Size | 0.054 IN |
Hex Size | 5/8 IN |
Manufacturer Heat Range | 10 |
Reach | 0.809 IN |
9459 | Yes |
9507 | Hex |
9746 | No |
Additional Information
Country of Origin (Primary) | MX |
Harmonized Tariff Code (Schedule B) | 8511100000 |
Warranty Time | 5 |
Warranty Time UOM | YR |
Harmonized Tariff Code (HTS) | 8511100000 |
UPC | 00009100268136 |
UNSPSC | 26101732 |
Part Interchanges
Fits Vehicles
- Mazda B4000 (2008-2010)
- Ford Explorer Sport Trac (2007-2010)
- Mercury Mountaineer (2006-2010)
- Land Rover LR3 (2005-2008)
- Ford Mustang (2005-2010)
- Ford Explorer (2005-2010)
- Ford Ranger (2004-2005, 2009-2011)
- Mercury Lynx (1987)
- Ford Escort (1987-1990)
- Ford EXP (1987)

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