SKU: 34423973755

HSP Upper Coolant Tube (2011-2016 Chevrolet / GMC)

Sale price$104.40 Regular price$116.00
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Ships within 48 hours · Estimated delivery Aug 24 - Aug 29

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Description

HSP Upper Coolant Tube (2011-2016 Chevrolet / GMC)The HSP Upper Coolant Tube, specifically designed for the 2011 2014 LML Duramax Chevrolet and GMC trucks, is a frequently overlooked component that significantly enhances the engine bays aesthetics and functionality. **Purpose of the HSP Upper Coolant Tube:** The factory upper coolant tube, composed of rubber, exhibits limitations in terms of performance and aesthetics. It is prone to cracking, leading to potential coolant system failures.

The HSP Upper Coolant Tube, specifically designed for the 2011-2014 LML Duramax Chevrolet and GMC trucks, is a frequently overlooked component that significantly enhances the engine bay’s aesthetics and functionality.

 

**Purpose of the HSP Upper Coolant Tube:**

The factory upper coolant tube, composed of rubber, exhibits limitations in terms of performance and aesthetics. It is prone to cracking, leading to potential coolant system failures. Additionally, its prominent placement in the engine bay disrupts the overall design.

 

**Key Differences of the HSP Upper Coolant Tube:**

The HSP Upper Coolant Tube is meticulously crafted from aluminum, a material that eliminates the risk of cracking and ensures reliable coolant system performance. This choice also facilitates engine bay cleaning, as the tube’s powder coat finish and prominent HSP Diesel logo enhance its visual appeal. The tube’s design incorporates subtle bends to ensure a seamless fit with all factory components, optimizing coolant flow.

 

**Package Contents:**

The HSP Upper Coolant Tube package includes:

 

- Aluminum HSP Upper Coolant Tube

- 1.75 Inch x 3 Inch Straight Boot

- 1.75 Inch 90 Degree Boot

- Four 1 3/4 Inch Worm Gear Clamps

 

Currently, HSP Diesel is implementing a running change in boot style. This may result in boots without logos. Please be advised that this change is being made to ensure our continued ability to provide you with the high-quality components you have received from HSP Diesel in the past.

 

**What Does the HSP Upper Coolant Tube Fit?**

 

The HSP Upper Coolant Tube is compatible with LML vehicles with VIN codes starting with 11 and ending with 8.

 

**How is the VIN Code Determined?**

 

The VIN code is determined by the 8th character of the VIN number. The 10th character indicates the year of the vehicle.

 

**Overview**

 

* **Aluminum Construction:** Ensures durability and longevity.

* **High-Strength Boots:** Provide exceptional resistance to impact and wear.

* **Rubber Tube Protection:** Eliminates the risk of cracking or damage.

* **Powder Coating Options:** Enhance the engine bay’s aesthetics.

* **Drop-In Replacement:** Simplifies installation and maintenance.

 

**Warranty**

 

HSP No BS Limited Lifetime Warranty

 

At HSP Diesel, we are committed to the quality of our products. We stand behind every product that leaves our facility. For years, we have consistently provided exceptional customer service, going above and beyond to address any issues our customers may encounter. We are proud to continue this commitment, but we are also taking it to the next level.

 

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: 34423973755

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Based on 26 reviews
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Verified Purchase
Amy Thompson
New York, US
★★★★★ 1
Worst smell ever
Smells horrible. I can’t even blame the DHA because I have used Devoted Creations body moisturizer with DHA and it smelled wonderful. I used this once and threw it out.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
M
Verified Purchase
Melissa hill
Birmingham, US
★★★★★ 1
Dont smell good
Dont smell good at all. Really disappointed.
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Reviewed in the United States on February 15, 2026
D
dalton davis
Dallas, US
★★★★★ 3
Smells horrible
Works good at keeping you tan. But stinks so bad. Smells like self tanner
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Reviewed in the United States on April 8, 2026
C
Candace Legler
Los Angeles, US
★★★★★ 2
Hmmmmmm
Omg the smell of the one with the gradual tanner is 100% that fake tanner smell. I’ll let you know how it works and if it transfers onto anything it’s not supposed to but I have all white sheets so we will see! If it works and doesn’t transfer it might be worth it if I top it with a body oil that smells amazing
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Reviewed in the United States on March 24, 2026
J
Verified Purchase
Jessica
Battle Creek, US
★★★★★ 5
Great product!
Color: Black, Size: 2.7 Fl Oz (Pack of 1)
I LOVE this stuff. It has helped so much with pesky blackheads. I used it for a few days in a row and now I just use it maybe 1-2 times a week. The smell isn’t great (it just smells like washed rice) but I do it before I shower so the smell doesn’t linger. Great product and I’ve already shared with two others who have also purchased it and loved it!
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Reviewed in the United States on May 25, 2026

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