NGK Iridium IX Spark Plugs (4 plugs set)
Iridium IX Spark Plugs
High Performance Spark Plugs and OE Replacement
Iridium is a denser metal allow, 6 x compare to platinum. Iridium provide increase service life, improved ignitability and throttle response. used at the tip of the center electrode of the spark plug.
Improved throttle response, superior anti-fouling and high-ignitability are what makes Iridium IX® ideal for the performance enthusiast. Iridium’s extremely high melting point is perfectly suited to today’s high-temperature engines, delivering outstanding acceleration, fuel efficiency and durability.
- Fine iridium tip ensures high durability and a consistently stable spark
- Trivalent metal plating for superior anti-corrosion and anti-seizing properties
- Outstanding acceleration, high fuel efficiency and durability
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$32.00| /NGK Iridium IX Spark Plugs BKR6EIX-11 (4 plugs)
NGKBKR6EIX-11 stock no. 3764 Iridium is a denser metal allow, 6 x compare to platinum. Iridium provide increase service life, improved ignitability a...
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$29.98| /NGK Iridium IX Spark Plugs BKR7EIX-11 (4 plugs)
NGKstock no. 6988 Designed specifically for the performance enthusiast. Iridium IX® offers extreme ignitability, improved throttle response and super...
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$32.00| /NGK Iridium IX Spark Plugs ZFR5FIX-11 (4 plugs)
NGKNGK Iridium IX Spark Plugs ZFR5FIX-11 Designed specifically for the performance enthusiast. Iridium IX® offers extreme ignitability, improved thro...
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$32.00| /NGK Iridium IX Spark Plugs ZFR6FIX-11 (4 plugs)
NGKDesigned specifically for the performance enthusiast. Iridium IX® offers extreme ignitability, improved throttle response and superior anti foulin...
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$32.50| /NGK Iridium IX Spark Plugs BPR7EIX (4 plugs)
NGKThese NGK Iridium Spark Plugs require less voltage to spark, they burn fuel more efficiently, sparks at a leaner air/fuel mixtures, which delivers ...
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$29.80| /NGK Iridium IX Spark Plugs BKR8EIX (4 plugs)
NGKBKR8EIX stock no. 2668 series: Iridium IX qty: 4 pcs 2 Step Colder Plugs than BKR6EIX 1 Step Colder Plugs than BKR7EIX for high horsepower applicat...
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$29.98| /NGK Iridium Spark Plugs 1 step colder 04-12 WRX STi
NGKLFR7AIX stock no. 2309 series: Iridum IX qty: 4 pcs Designed specifically for the performance enthusiast. Iridium IX® offers extreme ignitability, ...
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$29.80| /NGK Iridium Spark Plugs BKR6EIX set of 4 plugs
NGKBKR6EIX stock no. 6418 series: Iridium IX qty: 4 pcs Designed specifically for the performance enthusiast. Iridium IX® offers extreme ignitability,...
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$34.95| /NGK Iridium Spark Plugs NGK LTR7IX-11 (4 plugs)
NGKIridium IX® offers extreme ignitability, improved throttle response and superior anti fouling Fine Iridium tip ensures high durability and a consi...
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$32.00| /NGK Iridium Spark Plugs BKR9EIX (Qty 4 plugs)
NGKBKR9EIX3 heat range / steps colder Plugs than the BKR6IX plugs2 heat range / steps colder than the BKR7IX plugs-Fine Iridium tip ensures high durab...
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$29.99| /NGK Iridium Spark Plugs LFR6AIX-11 (4 plugs)
NGKLFR6AIX-11Qty: 4 plugs -Fine Iridium tip ensures high durability and a consistently stable spark-Iridium alloy has extremely high melting point, pe...
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$32.00| /NGK Iridium Spark Plugs LFR5AIX-11 (4 plugs)
NGKLFR5AIX-11Qty: 4 plugs -Fine Iridium tip ensures high durability and a consistently stable spark-Iridium alloy has extremely high melting point, pe...
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$32.00| /NGK Iridium Spark Plugs CR9EIX (4 plugs)
NGKCR9EIXQty: 4 plugs -Fine Iridium tip ensures high durability and a consistently stable spark-Iridium alloy has extremely high melting point, perfec...
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$32.00| /NGK Iridium Spark Plugs LTR6IX-11 (4 plugs)
NGKLTR6IX-11Qty: 4 plugs -Fine Iridium tip ensures high durability and a consistently stable spark-Iridium alloy has extremely high melting point, per...
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$33.00| /NGK Iridium Spark Plugs TR55IX (4 plugs)
NGKTR55IXQty: 4 Plugs Designed specifically for the performance enthusiast. Iridium IX® offers extreme ignitability, improved throttle response and s...
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