PFA Clutch Flexible hose OE type Aston Martin DB4/DB4GT, DB5 & DB6
Product Info
PFA Clutch Flexible hose OE type Aston Martin DB4/DB4GT, DB5 & DB6
Maintain the crisp, reliable pedal feel of your classic Aston Martin with the PFA Clutch Flexible Hose. Engineered as an exact OE-type reproduction, this hose is designed to restore the hydraulic integrity of your clutch system, ensuring consistent performance and safety. Because the original hoses on these heritage vehicles are often subject to internal degradation and swelling, our replacement is an essential component for any comprehensive drivetrain restoration.
Precision Engineering for Factory Performance
Specifically, we have manufactured this hose to match the exact dimensions and flexibility of the original factory equipment. Unlike generic universal hoses that may fail to meet the specific pressure requirements of an Aston Martin hydraulic system, our PFA-branded hose ensures a secure, leak-free connection. Furthermore, the high-quality outer braiding and inner lining provide superior resistance to modern hydraulic fluids, consequently preventing the “spongy” pedal feel caused by aging, expanding rubber.
Vehicle Application & Installation
In terms of fitment, this hose is purpose-built for the classic 6-cylinder Aston Martin range. Regarding your order, please note that this part is sold individually. Whether you are performing a routine hydraulic flush or a full clutch overhaul, this hose provides the reliability required for both spirited driving and concours display.
Compatible Models:
-
Aston Martin DB4 & DB4 GT
-
Aston Martin DB5
-
Aston Martin DB6
Compatibility & Part Numbers
To ensure an exact match for your restoration, this hose replaces the original Aston Martin factory numbers: 20-33-153 and 52-33-153.
-
Our Part Number: PFA-20-33-153-R
-
Original Factory Part Numbers: 20-33-153 & 52-33-153
Official Parts Book Reference
For specialists referencing original workshop manuals, find this component listed in the following locations:
| Model | Parts Book / Section | Page | Item Number |
| DB4 | Plate Q | 60 | 59 |
| DB5 | IGA 100 | 3-5 | Sub-cat of 39 |
| DB6 | Cooling Section | 3-9 | N/A |
Parts For Astons is an independent business dedicated to providing high-quality parts primarily for Aston Martin vehicles. Our expertise stems from years of passion and experience with Aston Martins from restoration and race preparation (and everything inbetween), ensuring every part we offer meets the exacting standards of these iconic vehicles.
We manufacture our own parts using our own designs which are developed in-house and rigorously tested before going to market. This enables us to manage our own quality control to ensure you receive a part which is 100% fit for purpose. If we do not have a part in stock, we can manufacture it quickly.
Closely associated with Goldsmith And Young, you can trust in our commitment to quality and personalised service for your restoration or performance needs. Should you have any questions, please do not hesitate to reach out and ask.
Additional information
| OEM | 20-33-153 |
|---|
You must be logged in to post a review.





Reviews