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- USA
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
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Description
DEI Cool Tube Extremes Blue # DEI-010423 CHEV FORD HOLDENDEI Cool Tube Extremes Blue # DEI 010423 CHEV FORD HOLDEN Cool Tube Extreme, Blue, Aluminized Fiberglass Fabric, 1 2 in. I. D. x 36 in., Each Heat Sleeve Style Wire and hose Sleeve Diameter (in) 0. 500 in. Sleeve Length (in) 36. 000 in. Sleeve Length (ft) 3 ft. Maximum Ambient Temperature (F) 750 degrees F Sleeve Attachment Style Slide over Sleeve Color Blue Quantity Sold individually. Design Engineering's Cool Tube Extremes are designed to protect
DEI Cool Tube Extremes Blue # DEI-010423 CHEV FORD HOLDENCool-Tube Extreme, Blue, Aluminized Fiberglass Fabric, 1/2 in. I.D. x 36 in., Each
Heat Sleeve Style
Wire and hose
Sleeve Diameter (in)
0.500 in.
Sleeve Length (in)
36.000 in.
Sleeve Length (ft)
3 ft.
Maximum Ambient Temperature (F)
750 degrees F
Sleeve Attachment Style
Slide-over
Sleeve Color
Blue
Quantity
Sold individually.
Design Engineering's Cool Tube Extremes are designed to protect wiring, fuel lines, brake lines, and other areas from continuous heat up to an amazing 750 degrees F. Manufactured from convoluted nylon tubing and covered in an aluminized fiberglass fabric, Cool Tube Extremes combine flexibility with maximum thermal protection. Their aluminized coverings reflect heat, reduce temperatures, and are 50 percent lighter than the original Cool Tubes' coverings.
DEI Cool Tube Extremes are the perfect choice to keep your wires and hoses protected.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.9 ★★★★★
Based on 1784 reviews
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Product Reviews
★★★★★ 5
German Shepherd toys
Color: Blue
Great for German shepherds
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Reviewed in the United States on June 6, 2026
★★★★★ 5
For aggressive chewers
Color: Blue
My pup is an aggressive chewer and these keep him occupied. He keeps coming back for them. Go to replaced old chew toys. Only issue is he leaves his toys everywhere and if you step on them. They are quite sharp
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Reviewed in the United States on May 26, 2026
★★★★★ 3
Not the best for REAL CHEWERS.
Color: Blue
My dogs love to chew and these didn’t last too long. It did keep them busy and I probably will buy these again but don’t expect much resistance of yours have big dogs that love to chew toys.
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Reviewed in the United States on June 6, 2026
★★★★★ 5
Extremely hard and durable
Color: Blue
These are very hard , but my puppy lives them and my large dog can't tear them up, so that is a huge plus.
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Reviewed in the United States on April 8, 2026
★★★★★ 5
Great toy pack for puppy to grow in to.
Color: Multicolour20
Great value. We bought this for our puppy and they have held up for years. This is a great pack for your dog to start with and grow in to.
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Reviewed in the United States on April 9, 2026