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FLEXTECH Charge Air Cooler Hose: 4 in Hose Inside Dia., 8 in Hose Lg - Air Cooler Hoses
FLEXTECHAir Cooler Hoses

FLEXTECH Charge Air Cooler Hose: 4 in Hose Inside Dia., 8 in Hose Lg

The FLEXTECH Charge Air Cooler Hose (SKU 45GX20, MPN CAC40-400 X 8) is a red air cooler hose with a 4-inch inside diameter and 8-inch length. It has a temperature range of -65° to 450°F.

SKU 3G-OTH-449779

Brand
FLEXTECH
Item
Charge Air Cooler Hose: 4 in Hose Inside Dia., 8 in Hose Lg
Category
Air Cooler Hoses
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Technical Specifications

FLEXTECH
Manufacturer Part Number
CAC40-400 X 8
Hose Color
Red
Temp. Range
-65° to 450°F
View Full Spec Sheet

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FLEXTECH Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The FLEXTECH Charge Air Cooler Hose (SKU 45GX20, MPN CAC40-400 X 8) is a red air cooler hose with a 4-inch inside diameter and 8-inch length. It has a temperature range of -65° to 450°F.

Frequently Asked Questions

What is a FLEXTECH Charge Air Cooler Hose used for?

A FLEXTECH Charge Air Cooler Hose connects turbocharger outlets to aftercoolers in diesel engines, handling hot compressed air. It is used in heavy-duty trucks, industrial generators, and off-highway equipment where high-temperature resistance is critical.

What are the specifications of the FLEXTECH CAC40-400 X 8 hose?

The FLEXTECH Charge Air Cooler Hose (MPN CAC40-400 X 8) has a 4-inch inside diameter, 8-inch length, and red silicone construction. It operates from -65° to 450°F, making it suitable for high-heat charge-air applications in turbocharged systems.

Where to buy FLEXTECH Charge Air Cooler Hose worldwide?

3G Electric supplies the FLEXTECH Charge Air Cooler Hose (SKU 45GX20) worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this part.

How to install a FLEXTECH Charge Air Cooler Hose?

Ensure the hose ends and mating connections are clean and free of debris. Slide the hose over the fittings and secure with constant-tension clamps, tightening evenly to avoid leaks. Do not exceed the rated temperature range of -65° to 450°F during operation.

Used in

Common applications for FLEXTECH
Industrial burner systems — FLEXTECH silicone heater hoses for coolant circulation in preheat loops
Turbocharged diesel engines — FLEXTECH charge air cooler hoses for intake air routing
HVAC equipment — FLEXTECH vacuum hoses for pneumatic control lines
Marine engine cooling — FLEXTECH SAE J20R3 heater hoses for raw water and closed-loop systems
Generator sets — FLEXTECH 45° elbow hoses for coolant line routing in confined spaces
Compressed air systems — FLEXTECH silicone hoses for high-temperature air transfer

FLEXTECH Products

3G Electric supplies FLEXTECH air cooler hoses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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