Spark Plug; Plug Number: PFR7B; NGK Laser Platinum spark plugs provide high ignitability and longer service life compared to conventional nickel spark plugs. Laser Platinum plugs are tested to the highest standards to ensure quality and durability. Engineered specifically for OE …

53 replacement spark plugs found for NGK PFR7B. Search this spark plug cross reference with more than 90000 models.

2025年3月18日 · These double platinum NGK laser platinum spark plugs feature laser-welded technology. Lasers are used to pinpoint precision welds, reducing excess debris. The reduction of debris decreases the required voltage to bridge the spark gap.

NGK PFR7B spark plug, supplied by the factory in the Audi AAN S4, NGK Laser Platinum, very good upgrade for all I5 20v, I4 16v, 20v and all V6 30v applications. Priced each.

Laser platinum plugs provide stable idling, superior anti-fouling, improved fuel efficiency and lower emissions. High-grade pure alumina ceramic and 98 percent pure copper core prevents spark …

2015年3月26日 · 看来千分之一的红线添加剂加法。。。也就求个安心。想换火花塞了。。看了好多帖子，有说博士原厂611，但后来看还是ngk的好些，有朋友说pfr7s8eg好，说原车用的就这个~~~~也有说pfr7b 4853好。。。说apr专用。。。还有说什么irway（不知道对不对）。。。不会了 ...

This NGK Spark Plugs (#PFR7B) 1 Heat Range Colder Than Stock OE (Mfg#PFR7B) fits Audi B6 A4 1.8T, Audi B7 A4 2.0T, Audi TT MKI 180HP, Audi TT MKI 225HP, Volkswagen 337/20AE, Volkswagen Golf IV 1.8T, Volkswagen Jetta IV 1.8T, Volkswagen Jetta IV GLI 1.8T, Volkswagen Passat B5 1.8T.

NGK Spark Plug PFR7B, NGK Stock Code 4853. This Spark Plug has an integral resistor and double precious metal configuration. The fine wire centre electrode is tipped with Platinum. The ground electrode features an embedded platinum chip opposing the centre electrode.