JDMSPEED 8PCS Red 1200° Spark Plug Wire Boots Heat Shield Protector Sleeve Cover Replacement for SBC BBC 350 454 6 Inch
Condition: New
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Extended holiday returns
FREE refund/replacement until Jan 31, 2026 Learn more
FREE refund/replacement until Jan 31, 2026 Learn more
This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Nov 22 – Nov 23
Recently Viewed
Color: Red
Features
- Brand new and high quality, Made From Double Wall Braided Fiberglass Sleeving (Triple Wall At Sewn End), you will find it is affordable reliable and built to Last, at least you can use for a long time
- Package Include: 8x Red Boot Heat Sleeve Protector Cover, Each Boot Is 6inch Length, Boots Will Work With 90 Degree, 45 Degree, And Straight Spark Plug Boots; Length:6"(15.5cm) ID:1"(25mm)
- Spark Plug Boot Cover is Made from fiberglass material, protect from Heat from 1000 Fahrenheit (550 Celsius); Note: only fit for vehicles which burning petrol
- Fits All Spark Plug Boots And Wires Up To 1200 Degrees Fahrenhett (648.89 C)
- Manufacture Part Number: SBC BBC 350 454
- Compatible: Universal fits most straight or angled boots; For most hot rods and classics engines, such as 265 283 305 307 327 350 383 400 396 402 427 454 472 502 260 289 302 351W 347 352 360 390 406 427 428 429 460 351C 351M 400M 273 318 340 360 361 383 400 413 426W 440 455 330 326 engines
- Replacement For GM, Replacement For Chevy, Replacement For GMC, Replacement For Olds, Replacement For Cadillac, Replacement For Pontiac, Replacement For Buick, Replacement For Ford, Replacement For Mopar, Replacement For Chrysler, Replacement For Dodge, Replacement For Plymouth
- Spark Plug Wire Boot Sleeves look great, helps reduce misfires, Resists damaging chemicals, extends life of wire & boots. Non-flammable & protects against chemicals & resists water, Protect spark plug boots and spark plug wires from Excessive Engine and Exhaust Heat
- Keep your spark wire and spark plug cooler in a high temperature environment, Constructed with double layered, they create an effective non-flammable thermal barrier that will extend the life of your ignition wires
- Easy Installation; Just Slip On (Sewn End Over Spark Plug ) For Maximum Protection, Sleeves Can Withstand Heat Up To 1200 Degrees Using Patented Insultherm Technology
Brand: JDMSPEED
Material: Fiberglass
Unit Count: 8 Count
Item Length: 6 Inches
Manufacturer: JDMSPEED
UPC: 713803813448
Item Weight: 5.6 ounces
Product Dimensions: 7.48 x 6.69 x 0.79 inches
Item model number: B418-SHSP-RD
Is Discontinued By Manufacturer: No
Exterior: Metallic Finish
Manufacturer Part Number: B418-SHSP-RD
OEM Part Number: Spark Plug Wire Boot
Hollander Number: B418-SHSP-RD
Date First Available: June 27, 2016
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Nov 22 – Nov 23
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Color: Blue
These are pretty high quality covers and look great. They’re fiberglass so heat resistance is nominal. These help increase the plug wire boot life and assist spark efficiency. They’re plenty long enough to cover the length of the boot plus some. Aesthetically pleasing and practical.
Reviewed in the United States on October 9, 2024 by John C. John C.
Color: Red
Just excellent, have out lasted all my expectations and still looks like new after two seasons on a 1990 class A motorhome ( the ones know to burn thru spark plug wires because of intense heat. These boots along with the matching set of plug wires sold by the same folks have been amazing and for the first time in 30 years I've found the solution to the deadly heat saturation! Buy these!
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Reviewed in the United States on March 8, 2025 by RU4real
Color: Red
Works perfectly and much less expensive than auto parts stores
Reviewed in the United States on September 18, 2025 by Catsme0w
Color: Blue
They faded a little after about a year. But brand new, they look sick! They fit pretty good around the spark plugs and they’re easy to put on. My steering column did rip one of them but that was bound to happen regardless of quality because of where it sits. Definitely worth the money if you want to spice up your engine bay.
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Reviewed in the United States on August 16, 2025 by Ashlee McDaniel
Color: Red
Have held up well on stock motor for 2+ years
Reviewed in the United States on September 30, 2025 by Alex actis
Color: Red
Works great, looks good.
Reviewed in the United States on July 6, 2025 by Amazon Customer
Color: Red
Ok deal. Tough to put insulators over plug end! On tight spots by headers. Maybe just me?
Reviewed in the United States on July 22, 2025 by Jersey Tony
Color: Red
Tuff lookin
Reviewed in the United States on July 30, 2025 by Alex Alex