Hassle-Free Returns MEZIERE HD Starter - Pro Mod Chevy 136 Tooth/10 Pitch MEZTSS027Prev Premium Sniper EFI Fuel Tank Sys Malibu/Monte Carlo 78-88 HLY19-144Next Home / Electrical System /Price Cut NGK Spark Plug Stock # 3689 NGKTR6IX Sale! Price Cut NGK Spark Plug Stock # 3689 NGKTR6IX$8.99 Original price was: $8.99.$4.50Current price is: $4.50. Shopping Guarantee Free Shipping Over $48.00 14-Day Free Returns 100% Authentic › - Price Cut NGK Spark Plug Stock # 3689 NGKTR6IX quantity + Add to cart SKU: SK0010284-US20260122-164039 Category: Electrical System Description Description Specifications Spark Plug NGK Iridium IX 14 mm Thread 0.708 in Reach Tapered Seat Stock Number 3689 Resistor Each UPC: 87295136898 Weight: 0.10 LBS Width: 1.00 (in) Height: 0.85 (in) Depth: 3.40 (in) Related products Sale! Money Back Guarantee Rigid Industries D2 – 60 Deg. Lens Pair $449.99 Original price was: $449.99.$180.00Current price is: $180.00. Electrical SystemAdd to cart Sale! Rigid Industries Light Cover for E/RDS Amber PRO – 10in. Order Now $15.99 Original price was: $15.99.$8.00Current price is: $8.00. Electrical SystemAdd to cart Sale! Moroso Ultra Plug Wire Set Sbf 260-302 Red 52070 Next Day Delivery $51.36 Original price was: $51.36.$25.68Current price is: $25.68. Electrical SystemAdd to cart Sale! DEDENBEAR Stretch Cord DEDSC2 Limited Offer $51.99 Original price was: $51.99.$26.00Current price is: $26.00. Electrical SystemAdd to cart