Ignition Wire Set
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NGK Ignition Wire Set

Part No. 8691 Warranty Details  
$59.99
Quantity  Add to Cart

See if this part fits a specific vehicle.

Check Vehicle Fit

Serrated stainless-steel terminals virtually eliminate corrosion for long wire life and are manufactured to meet OEM specifications for proper fit, form and function. High temperature-resistant silicone and EPDM rubber jacket or EPDM rubber outer jacket protect against chemicals and abrasion.
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Core Material:Aramid Composite Core
Insulation Color:Blue
Insulation Material:Silicon
Insulation Outside Diameter:7 mm
Mini Stripper Crimper Included:No
Radio Noise Suppression:Yes
Spark Plug Boot Material:Mag (Var. Pitch)
Spark Plug End Terminal Type:Solid Terminal Nut
Universal:No
Wire Quantity:4 wires w/0 Wire Leads
Wire Separators Included:No

REVIEW SNAPSHOT®

by PowerReviews
NGKIgnition Wire Set
 
4.5

(based on 15 reviews)

Ratings Distribution

  • 5 Stars

     

    (10)

  • 4 Stars

     

    (4)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (1)

100%

of respondents would recommend this to a friend.

Pros

  • Easy to install (12)
  • Durable (9)
  • Improves engine efficiency (8)
  • Increases power (6)

Cons

No Cons

Best Uses

  • Everyday driving (10)
  • Replacement (9)
    • Car & Truck:
    • Casual driver (3)
    • Reviewer Profile:
    • Auto enthusiast (6), Casual driver (5)

Most Liked Positive Review

 

FX-50 wire set for '01 Subaru Outback

After buying this car used with 176,000 miles, I replaced all the usual "tune-up" suspects but just now got around to the wires because they're a little pricey at approx $50...Read complete review

After buying this car used with 176,000 miles, I replaced all the usual "tune-up" suspects but just now got around to the wires because they're a little pricey at approx $50 for 4 wires, but they are what all the Subaru Forum readers/contributors advocate as best overall OEM type replacements. Installed NGK's FX50 wire set, replacing older unknown-condition and unbranded but "double silicone" wires. After taking out the front two intake pieces (about 60 seconds), installation took about another 60 seconds for the 2 passenger side wires in my '01 Subaru Outback H4. Driver side required the temp relocation of the window washer pump (syphoned out washer fluid, then disconnected both electrical connectors, and only one of the feed tubes... you do not have to remove the battery, but driver's side wire replacement would be easier if it were). This allowed sufficient access to the aft plug wire. Feeding the new wires in was not that difficult. Total time spent was about 30 minutes on this job. Test drive (30 min, city and highway speeds) and I immediately noticed an improvement in idling and acceleration. It is too soon to determine fuel economy improvements.

VS

Most Liked Negative Review

 

No

Normally NGK is a good brand, but this did not fit vehicle even though listed as OEM exact fit. Two of the four wire harnesses were too short, and unfortunately no other options...Read complete review

Normally NGK is a good brand, but this did not fit vehicle even though listed as OEM exact fit. Two of the four wire harnesses were too short, and unfortunately no other options were availble in stock.

Reviewed by 15 customers

Displaying reviews 1-10

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1.0

No

By 

from undisclosed

Verified Buyer

Comments about NGK Ignition Wire Set:

Normally NGK is a good brand, but this did not fit vehicle even though listed as OEM exact fit. Two of the four wire harnesses were too short, and unfortunately no other options were availble in stock.

 
5.0

Easy install.

By 

from undisclosed

Verified Buyer

Comments about NGK Ignition Wire Set:

Perfect fit. Each wire is marked for easy install. Great quality too.

(3 of 3 customers found this review helpful)

 
5.0

Great wires

By 

from Roanoke, Va

About Me Auto Enthusiast, Casual Driver

Verified Buyer
Helpful Reviewer

Pros

  • Durable
  • Easy To Install
  • Improves Engine Efficiency

Cons

    Best Uses

    • Everyday Driving
    • Replacement

    Comments about NGK Ignition Wire Set:

    Great wires that are well labeled and are just quality. Paired with NGK platinum plugs. Subaru now runs like a scalded dog.

    (1 of 3 customers found this review helpful)

     
    5.0

    This is very high quality set of wires.

    By 

    from Concord, MA

    About Me Auto Enthusiast

    See all my reviews

    Verified Buyer
    Helpful Reviewer

    Pros

    • Durable
    • Easy To Install

    Cons

      Best Uses

        Comments about NGK Ignition Wire Set:

        The fit and finish of these wires is first rate.
        I always had a fondness for NKG spark plugs and their ignition wires did not disappoint. Wires is one area where its worth buying quality.

        (3 of 5 customers found this review helpful)

         
        4.0

        Good quality wires

        By 

        from New windsor, ny

        About Me Casual Driver

        Verified Buyer
        Helpful Reviewer

        Pros

        • Easy To Install
        • Improves Engine Efficiency
        • Increases Power

        Cons

          Best Uses

          • Replacement

          Comments about NGK Ignition Wire Set:

          Quality of the wires are noticeable compared to other wires I have used

          (3 of 6 customers found this review helpful)

           
          4.0

          NGK quality product

          By 

          from Rumford, ME

          About Me Auto Enthusiast, Truck Enthusiast

          See all my reviews

          Verified Buyer
          Helpful Reviewer

          Pros

          • Durable
          • Easy To Install
          • Improves Engine Efficiency

          Cons

          • none

          Best Uses

          • Everyday Driving
          • Performance Driving
          • Replacement

          Comments about NGK Ignition Wire Set:

          Appears quality materials used during manufacturing of product. Slight problem with length as mentioned from a prior review. #4 wire is a little short in length in order for it to fit properly within stock wire holder. #2 wire just fits within stock wire holder.

          (5 of 7 customers found this review helpful)

           
          5.0

          great product

          By 

          from Boyertown, PA

          About Me Auto Enthusiast

          Verified Buyer
          Helpful Reviewer

          Pros

          • Easy To Install
          • Improves Engine Efficiency
          • Increases Power
          • Lightweight

          Cons

            Best Uses

            • Everyday Driving

            Comments about NGK Ignition Wire Set:

            A simple tune up using these wires and new NGK spark plugs was all it took to take the sputtering problem away from my Outback. Easy to install, look great and work well. The only negative is the #4 plug wire is a tad short but it does fit without stretching the wire.

            (5 of 5 customers found this review helpful)

             
            4.0

            I would buy these again

            By 

            from Rochester, NY

            About Me Casual Driver, Diyer

            See all my reviews

            Verified Buyer
            3 or more reviews submitted

            Pros

            • Easy To Install

            Cons

              Best Uses

              • Everyday Driving
              • Replacement

              Comments about NGK Ignition Wire Set:

              These wires fit my 2003 Subaru Baja perfectly!

              (4 of 6 customers found this review helpful)

               
              5.0

              02 impreza 2;5rs perfect

              By 

              from Henryville, PA

              About Me Auto Enthusiast, Casual Driver, Mechanic

              See all my reviews

              Ask me a question

              Verified Buyer
              3 or more reviews submitted

              Pros

              • Durable
              • Easy To Install
              • Improves Engine Efficiency
              • Increases Power
              • Lightweight

              Cons

                Best Uses

                • Everyday Driving
                • Replacement

                Comments about NGK Ignition Wire Set:

                I like the color and easy coded wires for easy installation

                (3 of 4 customers found this review helpful)

                 
                5.0

                The best for my 2003 Subaru Forester XS!

                By 

                from Buffalo, NY

                About Me Auto Enthusiast, Casual Driver, Mechanic, Truck Enthusiast

                Pros

                • Durable
                • Easy To Install
                • Improves Engine Efficiency
                • Increases Power
                • Price

                Cons

                  Best Uses

                  • Everyday Driving
                  • Replacement

                  Comments about NGK Ignition Wire Set:

                  Simply put: The best for my Subie! Combined with replacement of stock plugs with NGK Platinum and the difference is substantial. Its been about 10K miles since I did the job and so far so good. Replacement was not difficult. Had to move a few things out of the way to get better access to plugs, but overall nothing crazy at all. The best part is the price with Advance online disounts!

                  Displaying reviews 1-10

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                  Do you have questions about this product?

                   

                  Ask a question, get answers from real customers and in-house experts. For further assistance, please review your support options on our Contact Us page.

                  3 Questions | 3 Answers
                  Displaying questions 1-3
                  • Q:

                    what are the lenghts of just the blue cables???
                    Asked on 3/3/2015 by Pete from Albany N.Y.

                    1 answer

                  • Q:

                    do these wires fit my 2000 subaru forester without any modifications?
                    Asked on 2/13/2012 by Anonymous

                    1 answer

                    • CUSTOMER CARE

                      A:

                      Yes, this NGK Ignition Wire Set Part number 8691 fits your 2000 Subaru Forester.

                      Answered on 2/14/2012 by Steve from AAP
                  • Q:

                    will these fit a 2002 subaru wrx ?
                    Asked on 8/6/2011 by joe from ct

                    1 answer

                    • CUSTOMER CARE

                      A:

                      This part does not fit your 2002 Subaru wrx.

                      Answered on 8/7/2011 by Instant Answers Ian from AAP
                  Displaying questions 1-3

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