⚡ Ignite your drive with NGK’s precision spark power!
The NGK (9160) RC-ZE21 Spark Plug Wire Set features 4 copper wires with variable pitch winding for ultra-low resistance and superior spark delivery. Its high-temp silicone jacket withstands temperatures over 482°F, resisting moisture, oil, and cracking. Color-coded and numbered wires simplify installation, while corrosion-resistant stainless steel terminals ensure a secure, vibration-proof connection. Designed to suppress EMI/RFI noise, this set meets or exceeds OEM standards for reliable, high-performance ignition in internal combustion engines.
| Brand | NGK |
| Cable Type | Copper |
| Compatible Devices | Internal combustion engine vehicles with a spark ignition system |
| Special Feature | Heat Resistant |
| Compatible Phone Models | Ze21 |
| Connector Gender | Male-to-Male |
| Shape | Round |
| Number of Pins | 2 |
| Unit Count | 1.0 Count |
| Item Weight | 0.01 Ounces |
| Model Name | NGK Spark Plug Wire Set |
| Indoor/Outdoor Usage | Outdoor |
| Number of Items | 1 |
| Customer Package Type | Standard Packaging |
| Outer Material | Silicone |
| Manufacturer | NGK |
| UPC | 087295091609 |
| Global Trade Identification Number | 00087295091609 |
| Item Weight | 0.01 ounces |
| Item model number | 9160 |
| Is Discontinued By Manufacturer | No |
| Exterior | Machined |
| Manufacturer Part Number | 9160 |
| OEM Part Number | 8bbg-18-140, 8bk1-18-140a, fs01-18-140, fsd7-18-140b, kl47-18-140c |
| Special Features | Heat Resistant |
A**X
Incredible!
I've never seen a car start faster, Incredible!
K**R
perfect fit
Replaced my 2000 Miata Special Edition spark plug wires. Fit was perfect, car runs great.I'm very happy with this set of wires.
J**.
Quality plug wires
Easy replacement foe 1994 miata 1.8
D**O
NGK ZE21 Spark Plug Wire Set for Miata NA
The NGK ZE21 Spark Plug Wire Set is a great product. Like all NGK products, it just fits right without having to modify it. The spark plug wire set is made for the 1990 - 1997 Miata and the length of the spark plugs wires is perfect. I like pre-made spark plug wire sets and not the universal type that require the end user to cut the spark plug wires (to size) and then to crimp on a terminal for each spark plug wire.When you purchase the NGK spark plug wires make sure you purchase the "blue" ones which are the premium set and not the standard "black" spark plug wires. The spark plug wires should be changed every 30,000 miles on a Miata to maintain performance.These spark plug wires are exactly what is needed for maximum performance, so don't bother purchasing the so-called "high performance" spark plug wires because you won't get a better spark plug wire for your money.
C**Y
Genuine, Quality, Easy to Install Product
5/5 Genuine NGK Product. Quick and easy installation process.Was having idling issues with my 91 NA Miata. Misfiring was causing the engine to die. Changed spark plugs and improved by a large margin but was still trying to die. Purchased a new wire set and installed in about 10 minutes, immediately fixed the issue. Now the car is running better than ever.
J**R
slow
good product
J**.
Just as ordered
Item is as described!
W**I
Perfect match!
Theses NGK wires fit my '96 Mazda Miata perfectly! As stated in another review they are numbered for each cylinder so they can be matched to the ignition coil numbers and basically made to the exact length needed to reach each cylinder so there isn't a bunch of loose plug wires along the top of the head. Coupled with a new AC/Delco ignition coil and NGK Iridium plugs my old girl runs great now plus the blue wire color adds an interesting, clean look to the engine compartment.
Trustpilot
1 month ago
1 month ago
