⚡ Ignite your engine’s potential with NGK’s pro-grade spark wire set!
The NGK 52031 RC-FDZ091 Spark Plug Wire Set features six 8mm ultra-low resistance magnetic core wires with corrosion-resistant stainless steel terminals and a high-temp silicone jacket rated for 250°C+. Numbered and color-coded for easy installation, this set ensures OEM or better quality, delivering reliable ignition performance and durability under extreme conditions.
| Manufacturer | NGK |
| Brand | NGK |
| Model | 52031 |
| Item Weight | 1.42 pounds |
| Product Dimensions | 8 x 6 x 4 inches |
| Country of Origin | Mexico |
| Item model number | 52031 |
| Exterior | Machined |
| Manufacturer Part Number | 52031 |
| Special Features | corrosion-resistant |
P**D
Heavy duty 8 mm wires
Used these in my 2006 ford explorer xlt 4.0 motor. I bought the Iridium spark plugs and the coil pack all NGK because high performance and very happy! Great upgrade. I believe I got all 3 for about 135.00 and did the work myself. On a Ford USE penetrating oil on the old plugs before trying to break. It helps a whole lot!!!
C**S
Pay attention to the firing order
I found these to be exactly the same as the OEM wires. Now I only replaced mine as I have 180,000 on the car and I felt it was time. The engine behaved the same with the old and the new wires. I would caution you on the firing order of your Ford Explorer. The firing order is in sequence except for 4 & 5. So just be careful that you pay attention to that and don’t just pull yours off and then put these on. I took a photo and that saved me. Other than that, it was OEM all the way. Everything fit and nothing was too long or too short. I did like that each wire was numbered.
D**.
Perfecto
Muy buena calidad, los recomiendo
M**H
NGK
These are better than the one plug wires
L**A
Great product!
Fit my 2004 Ford Explorer perfectly.
O**E
Excelente
Muy bueno
S**T
good product
Wires fit great, easy install, good quality
C**M
Look good, a little shorter than expected
“Exact OEM fit” is not necessarily true. Yes the boots and clamps fit as they should, but the cable lengths are a little off (some more than others). All ended up working and look very good, but had to have different placement than my old wires, could possibly be that old wires were too long though. The numbering of the wires made things very easy!
Trustpilot
4 days ago
1 month ago
