PHILTOP Ignition Coil Pack and Spark Plug Kit for 3.6L Jeep Grand Cherokee — 6 UF807 Coils & 6 Iridium Plugs, Direct-Fit

PHILTOP UF807 kit is a complete ignition tune-up set containing six coil packs and six iridium spark plugs engineered to restore stable spark and reliable performance for 3.6L Chrysler, Dodge, Jeep and Ram engines.

If your 3.6L engine shows signs of rough idle, reduced throttle response, or intermittent misfires, a worn ignition coil or degraded spark plug is often the root cause. This PHILTOP kit bundles direct-fit replacement coil packs (UF807) and premium iridium plugs (93175) sized to meet original equipment specifications so you can replace all ignition components at once and get the engine back to consistent operation.

How will this kit affect starting and idle behavior?

Replacing faulty coils and plugs typically improves cold and hot starts and reduces idle instability. The PHILTOP coils deliver steady high-voltage output while the iridium plugs maintain a reliable spark, which together reduce hesitation and help eliminate stalling or rough idle that often result from weakened ignition parts.

• Includes six UF807 coil packs matched to OEM dimensions for secure fitment.
• Comes with six 93175 iridium plugs that preserve strong spark over long service intervals.
• Designed to address misfire codes and restore smooth idling quickly.

Will these parts fit my vehicle and match OEM standards?

The kit is made to match original equipment fit, form, and function for listed models, replacing common part numbers tied to the 3.6L V6. It supports direct swap installation in many compatible Chrysler, Dodge, Jeep, and Ram vehicles without modification when you confirm year, make, and model prior to purchase.

• Replaces OEM references such as LKR7DIX11S, 93175, 68223569AD, UF807 and others.
• Fitment examples include Jeep Grand Cherokee (2016–2018) and Dodge Durango (2016–2018) 3.6L.
• Verify your VIN or vehicle details before ordering to ensure exact compatibility.

What improvements can I expect in performance and fuel economy?

While results vary by vehicle condition, fresh coils and iridium plugs commonly restore lost performance by delivering consistent ignition timing and full-power sparks. That steadier combustion can lead to smoother acceleration and more predictable engine response under load.

• Reduces misfires that waste fuel and lower efficiency.
• Promotes consistent combustion for better throttle feel and responsiveness.
• Iridium tips resist electrode wear, helping maintain efficiency longer.

How do I install the kit and what should I prepare?

Installation is a straightforward engine-service job for anyone comfortable with basic maintenance, though torque specs and connector care matter. Replace one coil and plug at a time to preserve firing order, use the correct socket for iridium plugs, and tighten coils and plug wires to OEM torque to avoid damage.

• Recommended tools: spark plug socket, torque wrench, dielectric grease, safety gloves.
• Replace coils and plugs sequentially to prevent cross-threading or miswiring.
• Consult factory manual for torque specs and gap checks if needed.

Who is this for: The PHILTOP UF807 ignition coil pack and 93175 iridium spark plug kit is aimed at owners and technicians servicing 3.6L V6 Chrysler, Dodge, Jeep, and Ram models who want a full ignition refresh in one purchase. It’s suitable for drivers experiencing misfires, rough idle, poor throttle response, or for anyone performing preventive maintenance to avoid future ignition-related drivability issues. Always confirm vehicle compatibility by entering your car’s year, make, and model before buying.