




⚡ Ignite your drive with NGK’s precision spark power!
The NGK (9160) RC-ZE21 Spark Plug Wire Set features 7mm ultra-low resistance magnetic core wires with variable pitch winding for superior spark delivery and EMI/RFI noise suppression. Its high-temp silicone jacket withstands temperatures over 482°F, resisting moisture, oil, and cracking. Color-coded and numbered wires with corrosion-resistant stainless steel terminals ensure easy, secure installation. Engineered to meet OEM standards, this set offers durability, performance, and reliability trusted by automotive professionals globally.



| ASIN | B000IY8OLU |
| Best Sellers Rank | #103,292 in Automotive ( See Top 100 in Automotive ) #23 in Car Ignition Cables |
| Brand | NGK |
| Customer Reviews | 4.7 4.7 out of 5 stars (859) |
| Date First Available | 1 January 2024 |
| Exterior | Machined |
| Item Weight | 0.28 g |
| Item model number | RC-ZE21 |
| Manufacturer | NGK |
| Manufacturer Part Number | 9160 |
| Model | NGK Spark Plug Wire Set |
| OEM Part Number | 8bbg-18-140, 8bk1-18-140a, fs01-18-140, fsd7-18-140b, kl47-18-140c |
| Special Features | Magnetic |
N**D
Nice wire set. Easy to install on my 2000 Miata SE and looks good too. Goes nicely with new NGK spark plugs.
T**H
Was advertised to fit a Mazda 626 2000 2.0lt, but several of the leads are to short, so the set is useless
C**Y
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.
C**K
The airbag light on a 1994 Mazda MX5 MK1 intermittently illuminated. Not ideal if you wish to sell the car, let alone get it through an MOT. I changed the spark plugs, replaced the air filter, and replaced the old(ish) ignition leads with these RC-ZE21's. Success! Turn ignition to on, airbag warning illuminates (as it should) and remains OFF. The vehicle starts faster, feels better & hopefully will sell!
J**C
Works like a charm, easy install. It's authentic NGK and so far works great on my NB miata. Will update if there's anything but I don't have any doubts of the product.
TrustPilot
3 周前
2 周前