OE Quality
60-Day Returns

Professional Parts Sweden 87439300 Secondary Air Injection Fresh Air Duct Hose
Overview of the Secondary Air Injection Fresh Air Duct Hose
The Professional Parts Sweden Secondary Air Injection Fresh Air Duct Hose (part number 87439300) is designed specifically for Volvo S70 and V70 models. This component plays a critical role in the emission control system by ensuring proper air flow within the secondary air injection system.
- Compatible with Volvo S70 and V70 models
- Diameter: 85 mm for precise fitment
- Part number 87439300 for accurate identification
- Constructed to maintain optimal air flow in emission control
- Durable material designed for long-term use in air injection systems
Detailed Product Description
This secondary air injection fresh air duct hose from Professional Parts Sweden is engineered to meet the specifications required by Volvo S70 and V70 vehicles. With a diameter of 85 mm, it ensures a secure and proper connection within the air injection system, facilitating the delivery of fresh air to reduce harmful emissions. The hose is manufactured to withstand the operating conditions of the emission control system, maintaining integrity under heat and pressure variations.
Purpose and Common Applications
- Supports the secondary air injection system to reduce exhaust emissions
- Prevents air leaks that can cause emission control failures
- Helps maintain engine performance by ensuring proper air supply
- Addresses issues related to emission system warning lights
- Replaces worn or damaged air duct hoses in Volvo S70 and V70
Installation Notes and Tips
When installing the Professional Parts Sweden 87439300 hose, ensure the diameter of 85 mm matches the existing system connections for a secure fit. Inspect surrounding components for wear or damage during replacement. Proper alignment and secure clamps are essential to prevent air leaks and maintain system efficiency.
Quality Assurance
Professional Parts Sweden manufactures this secondary air injection fresh air duct hose to meet OEM standards for fit and function. While specific warranty details are not provided, the product is designed for durability and reliable performance within Volvo emission control systems.
| Brand | Professional Parts Sweden |
| Part Number | 87439300 |
| Diameter | 85 |
This part fits 2 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 1998 | Volvo | S70 | Base | 2.4L | L5 | GAS | N/A | |
| 1998 | Volvo | V70 | Base | 2.4L | L5 | GAS | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.