BDFHYK Ignition Coil and Iridium Spark Plug Kit for 3.6L V6 — Set of 6 UF807, Improved Durability & Fit

BDFHYK's kit pairs six UF807 ignition coil packs with six iridium 93175 spark plugs to restore reliable ignition for 3.6L V6 Chrysler-family vehicles.

This replacement set is built for 3.6L V6 engines used across certain Ram, Jeep, Dodge and Chrysler models. The coils are manufactured with silicon steel cores, premium varnished wire and imported rubber components for durability, while the spark plugs use an iridium electrode and ceramic body for consistent sparks and longer service life. Before purchasing, confirm OE compatibility (UF807, 0221504032, 0221504038, 68223569AB/AC/AD and 93175/LKR7DIX-11S) with your vehicle’s parts list and year.

How will this coil pack and spark plug kit affect engine starting and idle?

Replacing old coils and worn spark plugs restores a stable ignition source, which typically leads to smoother starts and steadier idling. The iridium plugs sustain a sharp spark longer than standard electrodes, and the coils are designed to maintain consistent voltage delivery under load.

• Improved spark consistency during cold and hot starts
• Reduced misfires and rough idle from degraded ignition components
• Designed to match OE fitment for plug-and-play replacement

What vehicles and OE numbers does this kit fit?

This set targets Chrysler-family 3.6L V6 applications including Ram 1500 (2019), Jeep Grand Cherokee (2016–2018), Jeep Wrangler (2018), Dodge Durango (2016–2018) and Chrysler Pacifica (2017–2018). Always verify part numbers and vehicle year/engine before ordering.

• Ignition coil OE references: UF807, 0221504032, 0221504038
• Additional coil OE variants: 68223569AB, 68223569AC, 68223569AD
• Spark plug OE: 93175 (LKR7DIX-11S)

Why choose BDFHYK components over generic replacements?

BDFHYK emphasizes higher-grade materials and controlled manufacturing: silicon steel coil cores, Japan-imported rubber boots and German varnished wire help resist heat and vibration, while iridium electrodes extend plug life and maintain effective combustion. The kit ships with an installation guide to simplify swap-out for DIYers or technicians.

• Premium materials aimed at longer service intervals
• Includes a coil installation manual for correct seating and torque
• Packaged as a full set of six coils and six plugs for complete cylinder coverage

How can I tell when it's time to change coils and plugs?

Typical signs include persistent misfires, hard starting, rough acceleration, higher fuel consumption or engine vibration—especially after substantial mileage. If your car has over 80,000 km or has the symptoms above, replacing the ignition coils and spark plugs together is a practical maintenance step.

• Look for check-engine codes related to misfires (P0300–P0306 range)
• Noticeable decrease in performance or throttle response
• Increased fuel use or intermittent starting problems

Who is this for: This BDFHYK coil pack and iridium spark plug set is aimed at vehicle owners and mechanics maintaining 3.6L V6 Ram, Jeep, Dodge and Chrysler models who need a full six-cylinder replacement kit. It’s suitable for DIY installers comfortable verifying OE numbers and performing basic ignition system service, as well as professional shops seeking a cost-effective alternative to OE units with upgraded material choices. Always confirm fitment with your vehicle’s VIN or parts catalog before installation.