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Accel 4040B 8mm Spark Plug Wire Set Blue Silicone High Performance

(Ford F-150 1975-96, Mustang 1964-73, 1979-95, Explorer 1996-98, F-250 1960-97, Bronco 1966-96, Thunderbird 1955-88, 1991-93, F-350 1960-97 + 363 more models)

Part of: Accel Universal Fit Motorcycle Spark Plug Wire Sets

Other options in this family: Accel 4039B Accel 5041R Accel 4039 Accel 4041R Accel 5040K

Manufacturer

Picture for manufacturer Accel

Part Number

4040B
11 reviews
Sale Price

$69.95

2 left at this price

delivery box

Usually delivered within 2 days

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Live-in-stock inventory

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Fitment guaranteed

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Product Details

The Accel 4040B is a high-performance spark plug wire set featuring 8mm blue high-gloss silicone jacketed wires with matching blue straight boots. Engineered for both pre- and post-HEI (High Energy Ignition) vehicles, this wire set delivers reliable ignition performance with superior durability.

Key Features:

  • 8mm high-gloss blue silicone jacket rated to 450°F for extreme heat resistance
  • High-strength fiberglass braid construction for enhanced durability
  • Stainless steel plug terminals resist corrosion and ensure solid connections
  • RFI (Radio Frequency Interference) suppression for street-driven applications
  • Blue straight boots for a color-matched custom appearance
  • Compatible with pre- and post-HEI ignition systems
  • Custom-fit universal and import coverage

This wire set combines performance and aesthetics, providing low-resistance spark delivery while adding a distinctive blue accent to your engine bay. The premium silicone jacket protects against heat, oil, and chemical exposure for long-lasting reliability.

Products specifications

Fits

Ford F-150 1975-96, Mustang 1964-73, 1979-95, Explorer 1996-98, F-250 1960-97, Bronco 1966-96, Thunderbird 1955-88, 1991-93, F-350 1960-97, Maverick 1971-77, Galaxie 500 1962-74, F-100 1956-83, F-250 Pickup 1960-97, Fairlane 1955-70 + 358 more models

Boot Material

Silicone

Boot Temperature Rating

Meets or Exceeds OE

Brand

ACCEL

Category

Ignition Wire

Color

Blue

Core

Carbon Graphite

Emission Code

5

Material

Silicone

Product Type

Spark Plug Wires

Resistance

Meets or Exceeds OE

Spark Plug Boot Angle

Straight

Sub Category

Ignition Wire and Related Components

Warning

California Proposition 65

Warranty

Manufacturer's Limited 1 Year Warranty

Weight

2.5

Wire Diameter

8

Wire Series

SuperStock

Wire Temp Rating

450 Degree

Web Site is great

Product information was accurate and as advertised.

What is the cleaning instructions on these? These are hard to find anymore and fit my son's old truck perfectly!

Can't believe the price :) unbelievable, very good for poor people

Good

Order arrived 1 day sooner than expected with correct components. Did get multiple duplicate e-mails confirming order but when I e-mailed customer service to make sure my order was correct and charged appropriately they replied within a few hours. Overall I was pleased with price and service.

Excellent experience. Shipped when they said it would ship. Very good web site to navigate through.<br>Thank you, Autoplicity

Rather use this website then partsgeek

Found the best price and was pleasantly surprised by the speed of shipping. No tracking info up front, but customer service was able to provide and was very friendly. Buy with confidence and don't look back!

Best price around, very fast shipping and great service! I will buy from them again!

It took a day or two for them to ship my order, but it arrived quickly once shipped. The price was by far the best available.

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