Extreme life NGK plug. NGK has designed an unusually long-life spark plug by using the highest platinum concentration in the industry. The center electrode has a laser welded platinum tip, while the ground electrode has a laser welded platinum tip. The center electrode has a taper cut, which gives it a unique look. Genuine NGK Component OE Platinum spark plugs offer high ignitability and longer service life. NGK PZFR7G-G / PZFR7GG / 4253 Laser Platinum Spark Plug Dual platinum surfaces ensure a gradual wear rate, resulting in a stable idle, enhanced anti-fouling, increased fuel efficiency, and fewer emissions.
Key Features:
- The platinum center electrode tip has been laser welded.
- Long life is provided via a platinum disc soldered to the backside of the ground electrode.
- Anti-corrosion and anti-seizing properties are enhanced by trivalent metal plating.
- Faster acceleration and faster starts.
- Lower emissions and better fuel economy.
- The best platinum spark plug on the market.
- The manufacturer has given his approval for the design.
Product Details:
- SKU: 86-4253
- UPC: 087295042533
- Weight: 0.15 LBS
- Brand: Autowares
