Autolite APP5143 - Double Platinum Spark Plug
$849
In stock
limited availability at this price!
Pay over 3-12 months with 
. Learn more
. Learn more
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
- Featuring a platinum-to-platinum firing that virtually eliminates gap erosion and reduce misfires over a longer life
- Full-platinum tips; platinum on both the center and side electrodes to promote reduced gap wear
- Platinum enhanced high nickel alloy side electrode maintains precision gap
- Heat range precisely set by Ionization Sensing Technology
- Super conductive yttrium enhanced ground electrode provides superior heat transfer
Product Attributes
| Resistance | 4000 82 |
| Ground Electrode Tip Design | Tapered |
| Ground Electrode Core Material | Nickel |
| Electrical Terminal Type | Stud |
| Center Electrode Core Material | Copper |
| Center Electrode Tip Material | Platinum |
| Pre-Gap Size | 1.4 MM |
| Ground Electrode Quantity | 1 |
| Hex Size | 16 MM |
| Seat Type | Tapered |
| Reach | 20.5 MM |
| Thread Diameter | 14 MM |
| Insulator Material | Ceramic |
| Resistor Type | Yes |
| Ground Electrode Tip Material | Platinum |
| 9608 | Standard |
| 9805 | Extra-Long Projection |
Additional Information
| Country of Origin (Primary) | MX |
| Harmonized Tariff Code (Schedule B) | 8511100000 |
| Warranty Time | 60 |
| Warranty Time UOM | MO |
| 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)
California Proposition 65 Warning
California Proposition 65 Warning
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov. (Read more)
Don't know your part number?
Take a photo and we'll identify it!
