GTB 108042 Silicone Charge Air Cooler Hump Hose 3.5 6.3 20550690

( Brand: Gtb ), ( Manufacturer Part Number: 108042 ), ( Oe/oem Part Number: 20550690 ), ( Items Included: Hose, Clamps ), ( Color: Blue ), ( Fitment Type: Direct Replacement ), ( Material: Silicone, Steel ), ( Universal Fitment: Yes ), ( Finish: Glossy ), ( Placement On Vehicle: Front ), ( Part Type: Air Hose / Cac Hump Hose ), ( Hose Inside Diameter: 3.5 In ), ( Hose Length: 6-3/8 In ), ( Temperature Range: 40 F To 392 F ), ( Maximum Pressure: 100 Psi ), ( Type: Air Hose ), ( Warranty: 1 Year )

Review GTB Blue Silicone Charge Air Cooler Hump Hose 3.5 Inch 6.3 Volvo

The GTB 108042 silicone charge air cooler hump hose is a crucial component in the Volvo 20550690 engine cooling system. This hose is designed to carry high-pressure charge air from the intercooler to the intake manifold, ensuring efficient and effective engine performance.

This hose is made of high-quality silicone material, which offers several advantages over traditional rubber hoses. Silicone hoses are more resistant to heat, oil, and coolant, making them an excellent choice for use in engine bay environments. They also have superior flexibility, allowing them to expand and contract with temperature changes without cracking or breaking.

The GTB 108042 silicone charge air cooler hump hose is specifically designed for Volvo applications, and it measures 3.5 inches in diameter and 6.3 inches in length. The hose features a smooth, reinforced inner liner that ensures a tight seal and prevents leaks. The outer layer of the hose is covered with a durable, abrasion-resistant braided reinforced cover that protects the hose from damage and wear.

The hose ends are designed with OEM-style fittings that ensure a secure connection to the intercooler and intake manifold. The fittings are made of brass and are plated with nickel for added durability and corrosion resistance. The hose also comes with new clamps to ensure a secure installation.

Installing the GTB 108042 silicone charge air cooler hump hose is a straightforward process that can be completed in a home garage with basic hand tools. The hose comes with clear and concise installation instructions that make the process easy to understand for even the most novice of DIYers.

In summary, the GTB 108042 silicone charge air cooler hump hose is a high-quality, durable, and efficient replacement for the original rubber hose in the Volvo 20550690 engine cooling system. Its use of silicone material, OEM-style fittings, and durable reinforced cover make it a reliable and long-lasting upgrade for your Volvo.

Pros and Cons of Buying a GTB 108042 Silicone Charge Air Cooler Hump Hose for Volvo: A Detailed Analysis

The GTB 108042 Silicone Charge Air Cooler Hump Hose is a crucial component in the Volvo engine cooling system. This hose connects the charge air cooler to the intake manifold and plays a significant role in ensuring proper engine performance. In this analysis, we will discuss the pros and cons of purchasing this part.

1. Durability: Silicone hoses are known for their superior durability compared to rubber hoses. They are less prone to cracking, swelling, and deteriorating due to heat and other environmental factors.

2. Flexibility: Silicone hoses offer excellent flexibility, which is essential in engine applications where components need to move and expand with temperature changes.

3. Leak-free: Silicone hoses are less likely to leak due to their strong chemical bond and excellent sealing properties.

4. Aesthetic appeal: The GTB 108042 Silicone Charge Air Cooler Hump Hose is an upgrade from the original rubber hose, providing a sleeker and more modern appearance to the engine bay.

5. Improved performance: A silicone hose can potentially lead to improved engine performance by reducing air leaks and ensuring a more efficient cooling system.

1. Cost: Silicone hoses are generally more expensive than rubber hoses due to their superior materials and manufacturing process.

2. Installation: Installing a silicone hose can be more challenging than installing a rubber hose, as it requires precision and care to ensure a proper fit and sealing.

3. Compatibility: Ensure that the GTB 108042 Silicone Charge Air Cooler Hump Hose is compatible with your specific Volvo model and engine configuration before making a purchase.

4. Potential for damage: While silicone hoses are more durable than rubber hoses, they can still be damaged if subjected to extreme temperatures or sharp objects.

The GTB 108042 Silicone Charge Air Cooler Hump Hose offers several advantages, including improved durability, flexibility, leak-free performance, aesthetic appeal, and potential engine performance gains. However, these benefits come at a higher cost and require careful installation. Ultimately, the decision to purchase this part depends on your priorities, budget, and the specific requirements of your Volvo engine. If you value the benefits of a silicone hose and are willing to invest in a high-quality upgrade, this part may be a worthwhile investment.

If you are considering purchasing the GTB 108042 Silicone Charge Air Cooler Hump Hose for your Volvo, we recommend doing thorough research on the specific model and engine configuration to ensure compatibility. Obtain the part from a reputable supplier and follow the installation instructions carefully to ensure a successful installation. The long-term benefits of a silicone hose, such as improved durability, flexibility, and potential performance gains, may outweigh the initial investment.

Details:

The single-hump reducer design with dual reinforcing rings enhances flexibility while maintaining structural strength for a secure, leak-free connection. Key Features Connects turbocharger to engine intake. Inside Diameter: 2.5 to 3.0 Reducer. Specifications Part Number: 2030772C1.

Flexible design for easy installation and proper routing. Durable construction for long service life in heavy-duty use. Constructed from high-quality reinforced rubber, this hose features a 4-ply design with 5mm wall thickness, providing superior resistance to collapse, cracking, and boost pressure. Handles high temperature and pressure conditions.

Ideal for replacement or repair, this turbocharger hose helps maintain optimal airflow, engine efficiency, and overall turbo system performance. Reinforced to prevent collapse under vacuum or boost. Superseded / Previous Numbers: 2024703C1, NAV2030772C1.

specifications coenginecooling:

• for makes: Volvo
• brand: Gtb
• mpn: 108042
• oe/oem part number: 20550690
• items included: Hose, Clamps
• color: Blue
• fitment type: Direct Replacement
• material: Silicone, Steel
• universal fitment: Yes
• finish: Glossy
• placement on vehicle: Front
• part type: Air Hose / Cac Hump Hose
• hose inside diameter: 3.5 In
• hose length: 6-3/8 In
• temperature range: 40 F To 392 F
• maximum pressure: 100 Psi
• type: Air Hose
• warranty: 1 Year

payments coenginecooling:

• other
• wallet: Google-pay
• credit card: Diners-club

shipping coenginecooling:

• type: Fixed
• service: Standard
• transit: 4-7 Days
• class: Standard
• cost: $0.00

general coenginecooling:

• condition: New
• Commercial Truck Parts > Engine Cooling > Hoses, Clamps Fittings

offer coenginecooling:

• started: January 23, 2026
• sold: 0
• options: Ship-to-home
• availability: In Stock

returns coenginecooling:

• policy: Returns Accepted
• time: 30 Days
• paid by: Seller

seller coenginecooling:

• city: Marine City, Michigan
• rating: 98.7%
• # reviews: 327

Gtb 108042 Is Similar To:

• Gtb 108041 Cac Cold Side Silicone Hose 3.0 Inch X 6.0 Blue With Clamps For Volvo 561.16300 (59.9% similar) Specifications part number: 2030772C1. Inside diameter: 2.5 to 3.0 reducer. Constructed from high-quality reinforced rubber, this hose features a 4-PLY design with 5MM wall thickness, providing superior resistance to collapse, cracking, and boost pressure. Reinforced to prevent collapse under vacuum...(January 23rd, 2026)
• Gtb 108046 Universal Hot Side Charge Air Cooler Hose 4 Inch X 6 Red Silicone Cac (63.5% similar) Constructed from high-quality reinforced rubber, this hose features a 4-PLY design with 5MM wall thickness, providing superior resistance to collapse, cracking, and boost pressure. Superseded / previous numbers: 2024703C1, NAV2030772C1. Durable construction for long service life in heavy-duty use. ...(January 23rd, 2026)