BDFHYK Iridium Spark Plugs 93175 — 6-Pack for Honda Accord 3.5L V6 (2008–2017), Iridium Tip & Copper Core

BDFHYK 93175 iridium spark plugs are a six-pack replacement engineered for V6 3.5L engines, delivering reliable ignition performance and a longer service life compared with standard plugs.

These spark plugs are built with a fine iridium center electrode and a copper core for improved heat transfer, making them suitable for many late-model Hondas, Acuras, select Dodges, Jeeps, Rams and Hyundai applications. They are designed to meet the OE reference 93175 / LKR7DIX11S and fit a range of model years when matched to the correct engine type. This description explains fitment, performance details, typical benefits and who should consider them.

How do these plugs improve ignition compared to conventional plugs?

Their ultra-fine iridium center electrode concentrates spark energy, which helps produce more reliable ignition under varied driving conditions. A copper core improves heat dissipation so the plug runs within optimal temperature ranges.

• Iridium tip for focused spark and consistent firing.
• Copper core enhances thermal control and durability.
• Isostatic ceramic insulator resists thermal shock and electrical leakage.

Will these 93175 plugs fit my vehicle?

Compatibility depends on vehicle year, make, model and engine type; the OE reference is 93175 LKR7DIX11S. They commonly fit Honda Accord 3.5L V6 (2008–2017) and many similar engines, but always verify before purchasing.

• Check your vehicle’s OE number against 93175 LKR7DIX11S.
• Common fits: Honda Accord, Odyssey, Pilot, Ridgeline and Acura V6 models.
• Also fits many Dodge, Ram, Jeep and Hyundai V6/quasi-V6 applications—confirm with fitment tool.

How long can I expect these iridium plugs to last?

Iridium electrodes typically outlast conventional plugs because the precious metal resists wear. Under normal driving conditions, these plugs commonly provide a longer interval between replacements than standard copper or nickel plugs.

• Durability estimate: often 40,000–60,000 km under normal use.
• Wear-resistant iridium tip maintains consistent spark gap over time.
• Proper vehicle maintenance helps maximize plug life.

What should I know about installation and maintenance?

Installation follows standard spark-plug service procedures; use the correct torque and gap if adjustment is required. If unsure, have a qualified mechanic perform the replacement to ensure proper seating and avoid cross-threading.

• Confirm plug gap and torque per vehicle manufacturer specs.
• Replace coils or wires if worn to ensure optimal performance.
• Inspect surrounding components (valve cover gasket, coil boots) while servicing.

Who is this for: These BDFHYK 93175 iridium spark plugs are aimed at vehicle owners and mechanics who want a high-quality aftermarket replacement for V6 3.5L engines—especially drivers of Honda Accord (2008–2017) and compatible models across Acura, Dodge, Jeep, Ram and Hyundai lineups. They suit owners seeking longer service intervals and more consistent ignition than standard plugs, provided you confirm the OE reference and vehicle fitment before purchase. BDFHYK offers manufacturer support for product questions and fitment help.