GFB DV+ T9358 Diverter Valve - Ford Fiesta ST Mk.7 182HP, Mercedes A, CLA, C, E, GLA, GLE, SLK
Regular price
£135.00
incl. VAT
QT Parts is a Finnish online store.
Our warehouse is located in Nokia, Finland.
You can collect your order directly from us if needed. Simply select “Pickup” at checkout.
Pay securely with multiple payment methods, including invoice and installment plans through Klarna.
The delivery time for products in stock is 1-5 business days. We ship worldwide.
If the product is not in stock and it is a pre order product, the average delivery time is 5-21 business days. If the product has a longer delivery time than previously announced, we will be in touch. International orders may be subject to VAT, import duties, and customs fees upon arrival in the destination country.
Terms for product returns:
- You must return the ordered products within 14 days of receiving
- The products must be unused and without damages
- Commission fee for handling returns is 21,90€
- For product returns, the customer is in charge of the return costs. Only door to door service (Express)
- Shipping costs are not refunded
For international orders sales are final and non-refundable. Once an order is placed, it cannot be canceled or returned. By placing an order, you acknowledge and agree to these terms.
Return address: QT Parts, Vasarakatu 8B, 37150 Nokia, Finland.
Pre order / made-to-order products
If the product you have ordered is a pre order or made-to-order item, it is not subject to the 14-day right of withdrawal or return under consumer protection laws, as the product is manufactured or sourced specifically based on the customer’s individual order.
If you wish to cancel your order before receiving the product, we will refund 50% of the total order amount.
This condition applies to the following product categories:
- Suspension
- Engine Tuning
- Engine Parts
- Exhaust Systems
- Fueling
- Turbochargers/superchargers
- Drivetrain
- ECE-approved Downpipes
All of the above products are manufactured or sourced individually based on the customer’s order, and therefore cannot be returned after delivery, unless the product has a manufacturing or material defect.
In the event of such a defect, the standard liability for defects as provided by consumer protection legislation shall apply.
The GFB DV+ T9358 is a high-performance diverter valve upgrade designed to improve the functionality of the boost system while retaining the original electronic control. The valve replaces the weak plastic internals of the factory part with CNC-machined metal construction, enhancing sealing, durability, and response time.
The DV+ helps maintain boost pressure more efficiently, improves throttle response, and increases reliability, especially in tuned vehicles – without causing fault codes or compromising driving comfort.
Features
Improves boost pressure control
Faster throttle response
Better sealing and durability
Retains original electronic control
Does not cause fault codes or engine warning lights
Bolt-on installation without modifications
Product Information
-
GFB DV+ T9358 diverter valve
-
CNC-machined metal internal structure
-
Compatible with OEM electronic control
-
No software modifications required
-
Enhances performance and reliability
Note for Ford Mustang 2.3L EcoBoost models
If the vehicle has the original Continental valve installed (these have a non-removable piston, marking: JT4E-9U465-AA), you must also purchase a Pierburg valve, as the DV+ can only be installed with it.
Pierburg valve part number: 7.04615.03.0
Note for Mercedes Bi-Turbo models
Two valves are required per vehicle.