Tap to view 1 more
Champion 7989 - Double Platinum™ Spark Plug
$1849
MSRP: $34.72
Save: $16.23
In stock
limited availability at this price!
Pay over 3-12 months with 
. Learn more
. Learn more
CHAMPION part description
Product Description
Double Platinum Power Spark Plug 7989 Carton of 4
Application Summary
Avanti Pass. Car: 4.6L V8 (07-05); Ford Lt. Trk.: 4.6L V8 (08-06), 5.4L V8 (08-04), 6.8L V10 (08-05); Ford Pass. Car: 4.6L V8 (08-05); Lincoln Lt. Trk.: 5.4L V8 (08-05); Mercury Lt. Trk.: 4.6L V8 (08-06)
Features & Benefits
- Double Platinum Power - Premium Spark Plug. More Powerful Performance.
- Platinum center and ground electrode for greater wear resistance
- Maintains stable operating temperature under all engine loads
- Fine-wire center electrode for greater ignitability
- V-trimmed ground electrode promotes sharper spark focus
- Heat-ActiveTM alloy allows electrodes to reach optimal temperature
- Heat-Active alloy allows electrodes to reach optimal temperature
Product Attributes
| Ground Electrode Core Material | Platinum |
| Washer(s) Included | No |
| Electrical Terminal Type | Non-Removable Nut |
| Center Electrode Tip Material | Platinum |
| Pre-Gap Size | 0.045 IN |
| Ground Electrode Quantity | 1 |
| Hex Size | 0.625 IN |
| Insulator Height | 0.06 IN |
| Seat Type | Tapered |
| Reach | 0.85 IN |
| Thread Diameter | 0.630 IN |
| Resistor Type | Yes |
| Hex Type | Hex |
| Indexed | No |
| Classification | Champion Double Platinum |
| Part Description | Spark Plug |
| Plug Type | 7989 |
| Hex Size | 15.880 MM |
| Thread Diameter | 16.000 MM |
| Title | Champion Double Platinum - Boxed - 7989 |
| Ground Electrode Tip Material | Platinum |
| Center Electrode Design | Fine Wire |
| Grade Type | Premium |
| Pre-Gap Size | 1.15 MM |
| Subject To Prop 65 (yes/no) | No |
Additional Information
| Country of Origin (Primary) | MX |
| Harmonized Tariff Code (Schedule B) | 8511100000 |
| Harmonized Tariff Code (HTS) | 8511100000 |
| Refurbished Part | N |
| Remanufactured Part | N |
| UPC | 00037551010158 |
| VMRS Code | 033003005 |
Part Interchanges
- Champion Spark Plug 7989
- Motorcraft PZT1FF4
- Autolite HT1
- Bosch 7989
- Motorcraft PZH14F
- Motorcraft PZH1F
- Motorcraft PZT1F
- Motorcraft PZT2F
- Motorcraft PZT2FF4
- Motorcraft SP462
- Motorcraft SP514
- Motorcraft SP515
- Autolite HT0
- Autolite HT15
- Autolite HT2
- E3 E370
- Ford 3L3E12405KD
- Ford 7C3E12405AB
- Brisk 3VR14S
- Brisk 3VR17YS
Fits Vehicles
- Ford F-53 Motorhome Chassis (2006-2008)
- Avanti Avanti (2005-2007)
- Ford Explorer Sport Trac (2007-2008)
- Mercury Mountaineer (2006-2008)
- Ford Explorer (2006-2008)
- Lincoln Mark LT (2006-2008)
- Ford Mustang (2005-2008)
- Ford F-550 Super Duty (2005-2008)
- Ford F-250 Super Duty (2005-2008)
- Ford F-450 Super Duty (2005-2008)
- Ford F-350 Super Duty (2005-2008)
- Lincoln Navigator (2005-2008)
- Ford Expedition (2005-2008)
- Ford F-150 (2004-2008)
California residents see Prop 65 Warning(s)
Don't know your part number?
Take a photo and we'll identify it!
