Will these protect wires from chipmunks chewi???

hah, friend, it is interesting question, i am not sure how big is the lethality from the chipmunks, but i am sure, our product is high quality and protect your wires well.

What is the actual length of these boots?

already installed , but about 6 inches . they cover plug and boot

do thick msd wires fit thru these? I believe 85mm

They will not fit over my msd 8.5mm wires ends. I just removed the boots on the distributor end, put the sleeves on then put the boot back on. Some silicone spray really helps.

I've seen mixed answers on this, which end should be at the plug itself?

Depends on the shape of the plug boot. Mine are 90° angle so the metal ring end would not fit over them. Had to use the sewn side down to fully protect the plug boots.

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8PCS Spark Plug Wire Heat Shield Sleeve for SBC BBC 350 454 Spark Plug Boot

8PCS Spark Plug Wire Heat Shield Sleeve for SBC BBC 350 454 Spark Plug Boot

Product ID: 26376304

Details

Brand
SHINEHOME
Core Material
Fiberglass
Thread Size
RM
Top Material Type
Fiberglass
Vehicle Service Type
Car

🔥Up to 2500°F heat resistance

🔧Universal fit for 45°, 90°, straight boots

🧵Double/triple wall braided fiberglass

€ 28.07

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Description

🔥 Protect your spark, power your drive!

EXTREME HEAT DEFENSE - Shield your spark plugs from scorching temps up to 2500°F intermittent and 1200°F continuous—because your engine deserves the best.
TRUSTED GUARANTEED - Join thousands of satisfied drivers with a 4.6-star rating and enjoy peace of mind with a 12-month warranty from the sole SHINEHOME supplier on desertcart.
SLEEK STEALTHY BLACK - Matte black finish blends seamlessly under the hood, giving your engine bay a clean, professional look.
DURABLE FIBERGLASS ARMOR - Crafted with double-wall braided fiberglass and triple-wall at sewn ends for unmatched longevity and protection.
EFFORTLESS UNIVERSAL FIT - Designed to slip on easily over 45°, 90°, and straight spark plug boots—perfect compatibility for SBC, BBC 350, 454 engines.

The SHINEHOME 8PCS Spark Plug Wire Heat Shield Sleeves are premium double-wall braided fiberglass sleeves engineered to protect spark plug boots from extreme heat up to 2500°F intermittent and 1200°F continuous. Compatible with SBC, BBC 350, and 454 engines, these 6-inch sleeves fit 45°, 90°, and straight boots, offering durable, easy-to-install heat protection with a sleek black finish. Backed by thousands of positive reviews and a 12-month warranty, they’re the ultimate upgrade for professional-grade engine care.

Specifications

ASIN	B0196D53NU
Automotive Fit Type	Universal Fit
Best Sellers Rank	#3,353 in Automotive ( See Top 100 in Automotive ) #1 in Automotive Replacement Ignition Coil On Plug Boots
Brand	SHINEHOME
Brand Name	SHINEHOME
Compatible with Vehicle Type	Car
Core Material	Fiberglass
Customer Reviews	4.6 out of 5 stars 4,602 Reviews
EU Spare Part Availability Duration	1 years
Item Highlight	2500°F Spark Plug Heat Shield Sleeve, Fiberglass Sleeve Fits 90/45 Spark Plug Wire Heat Sleeve, 1200°F Continuous Insulation
Item Weight	0.27 g
Manufacturer	SHINEHOME
Manufacturer Part Number	A-SP-01
Model Number	A-SP-01
Number of Items	8
OEM Equivalent Part Number	A-SP-01
Thread Size	RM
Top Material Type	Fiberglass
UPC	070570197455 705701974550
Unit Count	8 Count
Vehicle Service Type	Car

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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€ 28.07

Duties & taxes included

In stock

Sold byAmazon PortugalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Portugal.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

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TrustScore 4.5 | 7,300+ reviews

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Customer service was outstanding when I had questions about the product.

2 days ago

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