SKU: 22850337754

Spark Plug Wire Set - 8mm - Universal -Blue Wire with Blue Straight Boots -5040B

Sale price$61.16 Regular price$67.95
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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15

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Description

Spark Plug Wire Set - 8mm - Universal -Blue Wire with Blue Straight Boots -5040BOverview: The traditional ACCEL combination of yellow wire and red spark plug boots has been added to these SuperStock Spiral Core 5000 Series wire sets, which feature color matched wire and spark plug boots in blue, black, and red. With only 500 ohms ft. of resistance, more ignition energy can reach the spark plug, producing a longer lasting, hotter spark flame kernel. The results is higher performance through improved efficiency, quicker throttle

Overview:

The traditional ACCEL combination of yellow wire and red spark plug boots has been added to these SuperStock Spiral Core 5000 Series wire sets, which feature color-matched wire and spark plug boots in blue, black, and red. With only 500 ohms/ft. of resistance, more ignition energy can reach the spark plug, producing a longer-lasting, hotter spark flame kernel. The results is higher performance through improved efficiency, quicker throttle response, and reduced emissions. This 8mm wire's double silicone construction is rated to 550 degrees F. The high-gloss wire jacket resists moisture, chemicals, and heat extremes for longer life and great looks. The fiberglass braid adds greater pull strength and terminal retention, while the stainless steel spark plug terminals provide excellent long life, electrical conductivity, and corrosion resistance. Both universal and custom-fit applications are available for early and late model cars and trucks.

Features:

  • 500 Ohms/ft Of Resistance
  • 550 F Rated Silicone Jacket
  • Stainless Steel Plug Terminals
  • High RFI Suppression For Street And Strip Use
  • Universal And Import Coverage
  • High-strength Fiberglass Braid Construction
  • Pre And Post HEI Vehicles
  • 8mm High Gloss Silicone Jacket

Application:

Year Make Model Submodel Engine Size
1970 - 1974 Cadillac Eldorado 500/8.2 V8
1968 - 1969 Cadillac Eldorado 472/7.7 V8
1971 - 1973 Cadillac Fleetwood 472/7.7 V8
1974 Cadillac Fleetwood Base 472/7.7 V8
1974 Cadillac Fleetwood 75 472/7.7 V8
1974 Cadillac Fleetwood 60 Special 472/7.7 V8
1968 - 1973 Cadillac Calais 472/7.7 V8
1968 - 1973 Cadillac DeVille 472/7.7 V8
1968 Lincoln Continental 462/7.6 V8
1975 - 1978 Mercury Grand Marquis 460/7.5 V8
1975 - 1976 Mercury Marquis Base 460/7.5 V8
1975 - 1976 Mercury Marquis Brougham 460/7.5 V8
1975 - 1976 Mercury Marquis Colony Park 460/7.5 V8
1972 - 1978 Mercury Marquis 460/7.5 V8
1974 - 1977 Ford Ranchero GT 460/7.5 V8
1973 - 1976 Ford Torino 460/7.5 V8
1972 - 1974 Mercury Colony Park 460/7.5 V8
1972 - 1974 Ford Country Squire 460/7.5 V8
1974 - 1976 Ford Ranchero Squire 460/7.5 V8
1972 - 1976 Ford Thunderbird 460/7.5 V8
1973 - 1976 Mercury Cougar 460/7.5 V8
1977 - 1996 Ford E-350 Econoline Club Wagon 460/7.5 V8
1975 - 1976 Ford Elite 460/7.5 V8
1988 - 1997 Ford F Super Duty 460/7.5 V8
1973 - 1979 Ford F-100 460/7.5 V8
1975 - 1980 Ford E-250 Econoline 460/7.5 V8
1974 - 1977 Ford Ranchero 500 460/7.5 V8
1973 - 1974 Ford Galaxie 500 460/7.5 V8
1975 - 1996 Ford E-350 Econoline 460/7.5 V8
1972 - 1974 Ford Country Sedan 460/7.5 V8
1974 Ford Gran Torino Base 460/7.5 V8
1974 Ford Gran Torino Sport 460/7.5 V8
1974 Ford Gran Torino Brougham 460/7.5 V8
1974 Ford Gran Torino Elite 460/7.5 V8
1974 Ford Gran Torino Squire 460/7.5 V8
1973 - 1996 Ford F-250 460/7.5 V8
1973 - 1974 Ford Ranch Wagon 460/7.5 V8
1975 - 1978 Ford LTD Base 460/7.5 V8
1975 - 1978 Ford LTD Landau 460/7.5 V8
1975 - 1976 Ford LTD Brougham 460/7.5 V8
1975 - 1978 Ford LTD Country Squire 460/7.5 V8
1975 - 1976 Ford Custom 500 Base 460/7.5 V8
1973 - 1997 Ford F-350 460/7.5 V8
1975 - 1979 Ford F-150 460/7.5 V8
1972 - 1974 Mercury Monterey 460/7.5 V8
1997 Ford F-250 HD 460/7.5 V8
1975 Ford Ranchero 460/7.5 V8
1975 - 1991 Ford E-250 Econoline Club Wagon 460/7.5 V8
1973 - 1974 Ford Custom 500 460/7.5 V8
1968 - 1978 Lincoln Continental 460/7.5 V8
1977 - 1978 Lincoln Mark V 460/7.5 V8
1972 - 1974 Ford LTD 460/7.5 V8
1973 Mercury Montego MX 460/7.5 V8
1974 Mercury Montego Villager 460/7.5 V8
1991 Ford F-350 Custom 460/7.5 V8
1988 - 1997 Ford F53 460/7.5 V8
1975 - 1976 Ford Gran Torino 460/7.5 V8
1996 Ford Econoline Super Duty 460/7.5 V8
1978 Ford E-100 Econoline 460/7.5 V8
1974 Mercury Montego MX Brougham 460/7.5 V8
1975 - 1976 Mercury Montego 460/7.5 V8
1970 Pontiac Catalina Base 455/7.5 V8
1970 Pontiac Catalina Safari 455/7.5 V8
1970 Pontiac Catalina Ventura 455/7.5 V8
1971 - 1974 Pontiac Catalina 455/7.5 V8
1971 - 1974 Pontiac Bonneville 455/7.5 V8
1970 - 1974 Pontiac Grand Prix 455/7.5 V8
1971 - 1974 Pontiac Grand Safari 455/7.5 V8
1968 - 1969 Oldsmobile 442 455/7.5 V8
1972 - 1975 Oldsmobile 98 455/7.5 V8
1971 - 1975 Oldsmobile Custom Cruiser 455/7.5 V8
1970 - 1973
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]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 22850337754

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4.0 ★★★★★
Based on 26 reviews
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Product Reviews
S
Verified Purchase
sicario
Pawtucket, US
★★★★★ 5
Excellent Product and Exceptional Quality and Service – Highly Recommend!
I recently purchased the LISEN Car Phone Holder Mount [Military Stable] and couldn’t be more impressed! From the moment I unboxed it, I could tell it was built to last. The design is sleek and modern, and it holds my iPhone 15 Pro Max securely without any wobbling, even during bumpy rides. The military-grade stability lives up to its promise—this mount stays firmly in place, and the adjustable clamps fit my phone perfectly. What really stood out to me was the ease of installation. It attaches to my car vent effortlessly, with no tools required, and doesn’t block any air flow, which is a huge plus. It’s also compatible with various phone models, including the latest iPhone 16, so I know it will be a long-term solution for my future upgrades. In addition to the great product, the customer service from Linsen was outstanding. They provided timely and clear communication, answering all my questions before I made the purchase. It’s rare to experience such excellent support these days, and it made my buying experience even better. If you’re looking for a reliable, sturdy, and easy-to-use car phone holder, this is the one to get! https://www.amazon.com/dp/B0CXLQDY5B Highly recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 10, 2024
O
Verified Purchase
OBSSD
Chelsea, US
★★★★★ 4
Well made, but not a good fit for Volvo XC40
One issue with this style of holder, is that the swing arm and holder add a fair amount of weight and extends that weight away from the vent, applying quite a bit more leverage on the vent. It may not be as much of an issue on horizontal vents, but the vertical vents on an XC40 will want to swing side-to-side with all that weight. As for the build of this particular holder, my only real gripe is the adjustment for the swing arm - after tightening the knob, there will still be some play in the arm...you have to jiggle it while tightening it down to fully secure it. The position of the release button allows one-handed removal of the phone, but really only works by pinching with your thumb on the screen. The clip for the vent accommodates relatively wide fins and the tabs can be rotated to help with stability or removed to provide more clearance (though rubberized tabs would be much more helpful).
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 9, 2024
M
Verified Purchase
MRF
Phoenix, US
★★★★★ 5
Good solid product
Purchased in February of 2025. Very solid item. Use it constantly in our 2011 4Runner and 2017 CX5. This unit attaches firmly to vent fins in both cars. I use iPhone for maps programs and streaming music. When traveling I'm constantly rotating device 90 degrees to use phone in portrait and landscape positions. Unit has shown no signs of losing ability to firmly hold desired position despite frequent rotations. It holds firmly where you place it. Initially I had concerns about placement on dash and blocking view of radio face, clock, MPG indicator, and other displays. Didn't take too long to realize the flexibility of this thing and the many, many positions you can place it due to multiple rotational joints. Pricing was fair. If this ever wears out, I will want to buy another.
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Reviewed in the United States on December 8, 2025
B
Verified Purchase
bspeakes
New York, US
★★★★★ 5
Happy with purchase, easy to install, exactly what I needed
For many years, I'd been using a similar item with a wedge-type vent mount that finally stretched out and became unusable. When searching for a replacement, I wanted to try one with a different type of mount and I looked at many brands/types of holders. This one seemed to be the best item for the price ($8.99 at the time). So far, I'm very happy with it. I got it in a timely manner, and it was exactly as advertised. I had no problems attaching the hook to the vent fin and securing it. I use it for a GPS, and since the holder is designed to stand out away from the vent a bit, my device is easier to see than previously and details are easier to read. It wobbles, occasionally, but the holder's not loose, at all, and it doesn't affect my ability to read the device. The frame is barely just big enough to hold my GPS, but so far that hasn't been a problem. The device slides into the frame easily, locks securely, and stays put. The holder pops open at the touch of a button on the back, and the device can be removed easily, without issue.
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Reviewed in the United States on December 19, 2023
M
Verified Purchase
Marooned
Lowell, US
★★★★★ 3
Prevents me from adjusting the air vent up or down
It's true that it doesn't block the air flow. I had to put it on the left passenger side vent to retain the ability to point the driver's air vents where I want. With it over there, I have to turn my head too far to the right when I'm driving to see my phone, and the passenger can't adjust the vent up or down. Also, phone can't tilt as far left and right as other ones. Good price, unique design, easy to install, feels sturdy, holds iPhone SE fine, and doesn't block my view of the entertainment system.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 27, 2026

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