NGK 51117 Spark Plug Wire Set, Blue Silicone, 7mm, Ignition Wires

The NGK 51117 Spark Plug Wire Set (also called ignition wires or spark plug cables) carries high-voltage current from the ignition system to the spark plugs. NGK builds its wire sets to OE tolerances, so they give a reliable, consistent spark.

Key Features:

• SMag core: The wire core has lower resistance than conventional carbon-core wire.
• Silicone insulation: Blue silicone insulation with a 7.00 mm outside diameter resists heat and wear.
• Variable pitch winding: A loose/tight/loose winding pattern suppresses radio frequency interference (RFI) across a wide range.
• Application-specific design: Molded terminal boots are made for an exact fit rather than a universal one. They lock positively and resist corrosion.
• Made to OE standards: Built to the durability and performance standards NGK applies to its OE ignition products.

Cross-References: NGK RC-GMX081, Standard Motor Products 7540, Autolite 96870 / 86870, BWD CH74162, Delphi XS10540 / XS10256, DENSO 671-4042, Bosch 9418 / 09418, Federal Parts 3148, Belden 700020, Niehoff 1274162, Prestolite 114023, CARQUEST 35-4123.

NGK has more than 80 years of experience in ignition, and this wire set is a quality replacement for worn or damaged ignition wires. It helps restore smooth starts, steady idle and reliable engine performance.