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Spark Plug - NGK 3690

NGK Iridium IX Spark Plug
Brand: NGK
Stock # 3690
Oxygen Sensor - 1 Year Warranty
Weight: 0.09 Lb. ( 0.04 Kg.)
Dimensions: 3.3 x 0.9 x 0.8 '' ( 8.4 x 2.4 x 2.1 cm)
UPC: 00087295136904
Condition: New
In Stock
$21.07
$10.73

NGK Iridium IX Spark Plug

NGK Iridium IX spark plugs are designed specifically for the performance enthusiast. Iridium IX spark plugs offer extreme ignitibility, improved throttle response and superior anti-fouling. The fine-wire iridium center electrode ensures high durability and a consistently stable spark. A special taper-cut ground electrode shape allows more area for faster flame expansion. Iridium alloy has an extremely high melting point, perfect for today's high-performance engines. Trivalent metal plating provides superior anti-corrosion and anti-seizing properties.

  • ASM: BUICK LUCERNE 2009-08; CADILLAC DTS 2009-08, STS 2009-06, XLR 2009-06
  • INV: NGK Iridium IX Spark Plug
  • ABR: Spark Plug
  • SHO: NGK Iridium IX Plug
  • DEF: Spark Plug
Pallet Layer Maximum9
Emission Code 1
Harmonized Tariff Code (HTS)8511100000
Country of Origin (Primary)JP
MSDS Required FlagN
Remanufactured PartN
National Popularity DescriptionNon-Stock Item
Maximum Cases per Pallet Layer12
547Copper Core
555Tapered
1155Taper Cut
55714.00
1156Standard
1159Nickel Core
5537
548Iridium
5515/8"
11325000
55253.00
5501
5560.708
5490.040