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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Vibrant
Vibrant Performance 3/4in Black Braided Fiberglass Spark Plug Boot Insulators (4-Pack) 25891
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Protect your ignition system from extreme under-hood temperatures with Vibrant Performance braided fiberglass spark plug boot insulators. These sleeves are specifically engineered to shield spark plug wires and boots from the intense radiant heat generated by exhaust manifolds and headers, preventing wire melting, brittle boots, and potential engine misfires.
Constructed from high-temperature braided fiberglass, these insulators are rated to withstand continuous thermal exposure up to 1200°F (650°C). The flexible 3/4-inch diameter design allows for a simple slip-on installation over most spark plug boots and requires minimal clearance from hot surfaces, making them an essential upgrade for tight engine bays and high-performance applications.
- Protects spark plug boots and wires from radiant heat up to 1200°F (650°C)
- Durable braided fiberglass construction for long-term thermal resistance
- Easy slip-on installation requires no special tools
- Sleeve Diameter: 3/4 inch
- Color: Black
- Quantity: Set of 4
- Manufacturer Part Number: 25891
📘 Guides & Manuals
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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The Atlus Price Guarantee
If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
Vibrant Performance 3/4in Black Braided Fiberglass Spark Plug Boot Insulators (4-Pack) 25891
Note: Images are for illustrative purposes only. The actual product may vary in appearance or contents. Please read the full description and verify the item you're receiving.
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
Price Match
If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
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Protect your ignition system from extreme under-hood temperatures with Vibrant Performance braided fiberglass spark plug boot insulators. These sleeves are specifically engineered to shield spark plug wires and boots from the intense radiant heat generated by exhaust manifolds and headers, preventing wire melting, brittle boots, and potential engine misfires.
Constructed from high-temperature braided fiberglass, these insulators are rated to withstand continuous thermal exposure up to 1200°F (650°C). The flexible 3/4-inch diameter design allows for a simple slip-on installation over most spark plug boots and requires minimal clearance from hot surfaces, making them an essential upgrade for tight engine bays and high-performance applications.
- Protects spark plug boots and wires from radiant heat up to 1200°F (650°C)
- Durable braided fiberglass construction for long-term thermal resistance
- Easy slip-on installation requires no special tools
- Sleeve Diameter: 3/4 inch
- Color: Black
- Quantity: Set of 4
- Manufacturer Part Number: 25891
📘 Guides & Manuals
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