OptiTorque Harmonic Balancer Bolt - Ford PowerStroke (Set of 4) 721045 15W40 Conventional

15W40 Conventional

Cloth / Plastic

25% increase in volume over standard pump

875" primaries

Features:Increased current at the ignition coilIncreased spark energy at the spark plugBuilt-in Two-Step rev limiter for consistent launches and quick 60 foot timesQuick

OptiTorque Harmonic Balancer Bolt - Ford PowerStroke (Set of 4) 721045 15W40 ConventionalProduct Description: Harmonic Balancer Bolt 12 mm x 1. 25 Thread 2. 625 in Long 3 4 in 12 point Head Washers Included Steel Black Oxide Ford PowerStroke Set of 4 OptiTorque produces premium quality fasteners for a wide range of automotive applications. From stock rebuilds to hard core racing builds, OptiTorque fasteners are USA made and designed, featuring premium materials and designed to meet or exceed OEM specs.