NGK IZFR6K11 Laser Iridium Spark Plugs - 4PCS Set for Honda & Acura (6994)
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Price facts
- Last seen at $17.99 at Amazon on Nov 13.
Our take on the NGK IZFR6K11 Laser Iridium Spark Plugs - 4PCS Set for Honda & Acura (6994)
NGK's IZFR6K11 (part 6994) is an iridium-tipped spark plug sold here as a set of four. The fine iridium center electrode and platinum-tipped ground electrode are built for long service life and a steady spark, which is why Honda and Acura used this plug as original equipment on many K-series and J-series engines. It suits owners of the listed Honda and Acura models doing a scheduled tune-up who want the factory plug rather than a generic replacement. Against copper or basic platinum plugs it lasts longer and holds its gap better; against other iridium plugs it is the OEM-specified choice, so there is little reason to shop around for a substitute.
- Iridium center electrode for long service life
- OEM plug for many Honda and Acura engines
- Sold as a matched set of four
- Platinum-tipped ground electrode resists wear
- Pre-gapped and ready to install
- Only fits the listed Honda and Acura models
- Iridium plugs cost more than copper or basic platinum
- Four plugs may not cover V6 engines that need six
- Counterfeit NGK plugs exist, so source matters
NGK IZFR6K11 Laser Iridium Spark Plugs - 4PCS Set for Honda & Acura (6994) prices at every store
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$17.99Checked Nov 13
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NGK IZFR6K11 Laser Iridium Spark Plugs - 4PCS Set for Honda & Acura (6994) price history
Lowest price we've seen: $17.99 on Nov 13 at Amazon. Tracked across 1 store since Nov 13.
What reviewers say
Owners of Honda and Acura cars generally rate these plugs highly as a direct factory replacement, reporting smooth idle and restored performance after a tune-up. Complaints are mostly about cost and about counterfeit plugs sold elsewhere.
- FitmentPraisedOwners say these are the correct factory plug for the listed Honda and Acura engines.
- Engine smoothnessPraisedReviewers report a smoother idle and better running after replacing worn plugs.
- LongevityPraisedIridium tips are said to hold up well over long service intervals.
- CostCriticisedSome owners find iridium plugs expensive compared with copper or basic platinum.
- CounterfeitsCriticisedBuyers warn that fake NGK plugs turn up from some sellers, so the source matters.
About the NGK IZFR6K11 Laser Iridium Spark Plugs - 4PCS Set for Honda & Acura (6994)
This is a set of four NGK IZFR6K11 laser iridium spark plugs, sold as part number 6994 (IZFR6K-11). The plugs are new and are intended for select Honda and Acura vehicles.
The set is listed for Acura CSX, MDX, RL, RSX, TL and TSX models, and for Honda Accord, Civic, CR-V and Element models, within the model years shown below.
- Brand
- NGK
- Model
- IZFR6K11 Laser Iridium
- OEM part number
- 6994 IZFR6K-11
- Alt. part number
- 9807B-5617W
- Condition
- New
- Quantity
- 4 spark plugs
- Acura fitment
- CSX (2006-2011), MDX (2007-2009), RL (2005-2008), RSX (2002-2006), TL (2004-2008), TSX (2004-2008)
- Honda fitment
- Accord (2003-2007), Civic (2002-2005), CR-V (2002-2009), Element (2003-2011)
- In the box
- 4 spark plugs
Questions and answers
- Are these the right plugs for my Honda or Acura?
- They fit the models listed: Accord 2003-2007, Civic 2002-2005, CR-V 2002-2009, Element 2003-2011, and Acura CSX, MDX, RL, RSX, TL and TSX in the years shown. Check your engine code against the OEM number 6994 before ordering.
- How often should I replace them?
- Follow your owner's manual interval, which for most of these engines is around 100,000 miles with iridium plugs. Replace all cylinders at once.
- Are they pre-gapped?
- NGK ships these plugs gapped for the specified applications. Verify the gap before installing and avoid bending the iridium tip.
- How many plugs do I need?
- This set has four, enough for a four-cylinder engine. V6 models such as the MDX, RL, TL and Accord V6 need six, so order two sets.
- What is the difference from a standard NGK plug?
- The iridium center electrode is finer and more durable than a copper or platinum plug, giving longer life and a more consistent spark.
- Where is the NGK IZFR6K11 Laser Iridium Spark Plugs - 4PCS Set for Honda & Acura (6994) cheapest?
- At Amazon, for $17.99, as of our latest check.
- Where can I buy the NGK IZFR6K11 Laser Iridium Spark Plugs - 4PCS Set for Honda & Acura (6994)?
- 2 stores we checked sell it, including Amazon, AFA-Motors.
