SKU: 91515543343

Chev 350 SBC Edelbrock Max-Fire Ultra-Spark 500 Spark Plug Leads # ED22703

$112.50 $125.00
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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17

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Description

Chev 350 SBC Edelbrock Max-Fire Ultra-Spark 500 Spark Plug Leads # ED22703Spark Plug Wires, Max Fire Ultra Spark, Spiral Core, 500 ohms, 8. 5mm, Black, HEI, GM V8, SB, Set Assembled: Yes Distributor Boot Color: Black Distributor Boot Material: Silicone Spark Plug Boot Color: Black Spark Plug Boot Material: Silicone Diameter (mm): 8. 50mm Wire Color: Black RFI Suppression: Yes Coil Wire Included: Yes Conductor Style: Spiral core Spark Plug Wire Resistance: 500 ohms ft. Quantity: Sold as a set. Edelbrock Max Fire Ultra Spark

Spark Plug Wires, Max-Fire Ultra Spark, Spiral Core, 500 ohms, 8.5mm, Black, HEI, GM V8, SB, Set

Assembled:

Yes

Distributor Boot Color:

Black

Distributor Boot Material:

Silicone

Spark Plug Boot Color:

Black

Spark Plug Boot Material:

Silicone

Diameter (mm):

8.50mm

Wire Color:

Black

RFI Suppression:

Yes

Coil Wire Included:

Yes

Conductor Style:

Spiral core

Spark Plug Wire Resistance:

500 ohms/ft.

Quantity:

Sold as a set.

Edelbrock Max-Fire Ultra-Spark 500 Spark Plug Wire Sets

Edelbrock Max-Fire Ultra-Spark 500 spark plug wire sets offer performance and value to replace your OEM wires. They feature high-quality leads that deliver 500 ohms of EMI-RFI noise suppression with low resistance. Ultra-Spark 500 wires are built with superior coreswrapped with a suppression material, conductive winding, and a layer of latex silicone. That is covered with inner insulation, braid tape, and an 8.5mm silicone outer jacket that won't crack or shrink, and resists chemicals. Why replace when you can upgrade? Treat your daily driver or budget build to Edelbrock Max-Fire Ultra-Spark 500 spark plug wire sets.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 91515543343

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4.3 ★★★★★
Based on 29 reviews
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Product Reviews
A
Verified Purchase
Amazon Customer
Lowell, US
★★★★★ 5
It Works!!!!!
Size: Powder Poli Ox - Pack of 6
We have only completed the first two steps it Poly Glo set we purchased and has it ever made a difference in the look of our hauler/trailer! The dull oxidize black color is somewhat shiny. Cant wait to put the final two steps on it! A little elbow grease and work did wonders! We will share a photo once the procedure is complete!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
A
Verified Purchase
Amazon Customer
Dallas, US
★★★★★ 4
Could be good
Size: Powder Poli Ox - Pack of 6
I cleaned my RV very thorough from top to bottom before even starting the process with the Poli Glow system. Here's what I learned despite videos and lots of reading reviews. 1. Must be very clean and clear of anything you dont want to stick and show on your final outcome. 2. It takes more coats than you think it would (after 3 coats) it was still really streaky and I was starting to regret using Poli Glow. I ended around 7-8 coats and my rig had no major oxidation at all. 3. As one reviewer said, use a clean microfiber cloth v the applicator that comes with it, I found much better results with no lines. 4. Dont go to heavy on the coating, the instructions say this, but I went super light and it can be very easy to get lines with heavier application. 5. Dont look at your work after 3 coats, you will feel deflated, just keep going for at least 6 coats and then look at your work. 6. Only do small areas and look out for drips and lines, you need to get them out right away. 7. I did not use the Poli Ox, I was able to get any oxidation out with just the Poli Prep 8. Going up and down a ladder for hours sucks! 9. I hope it will come off in the next couple of years when I plan to replace the decals. Honestly, thats my biggest fear is how hard it will be to remove when the time comes. 10. After a scary start, I will say it did turn out pretty nice, was it easy, nope, would I do it again? Not sure, I need some time for my back to heal up! If you do choose Poli Glow know there are other options that maybe a better way to go such as wet sanding etc. Poli Glow is pretty good, but it can be pretty bad also if the surface is not cleaned and the Poli Glow applied correctly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 17, 2023
D
Verified Purchase
Derek Baloun
Charlottesville, US
★★★★★ 5
Poli glow works!
Size: Powder Poli Ox - Pack of 6, Size: Powder Poli Ox - Pack of 6
Works amazing! After many attempts to buff I purchased Poli glow and done in less than half the time and beautiful result.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026
A
Verified Purchase
Amazon Customer
Grantham, US
★★★★★ 5
Wonderful product
Size: Powder Poli Ox - Pack of 6
This product has exceeded our expectations. Thank you
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
L
Verified Purchase
LeGris
Belleville, US
★★★★★ 3
Good but DO NOT USE APPLICATOR MITT
Size: Powder Poli Ox - Pack of 6, Size: Powder Poli Ox - Pack of 6
The poli-ox worked well, just know that it will require several applications to remove old buildup and oxidation. once you are done, the paint will still look oxidized, but once you put the sealer on, the color will be deep and shiny. The sealer itself is supposed to be enough for a much bigger RV than we used it for. (17') We used 3/4 of a bottle for 1 side, due to the fact that we would remove and start over because it left ridges like a brush in paint. On the second side of the RV, we scrapped using the Mitt, and low and behold, using a microfiber towel to apply solved all of the issues. No more ridges and the remaining 1/4 of the bottle was enough to apply 5 coats. The mitt also wastes a LOT of product. So be warned use a Microfiber towel (that has been previously washed) and it will save you a LOT of time, money and angst.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 12, 2023

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