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Details
| Specification | Value |
|---|---|
| Brand | Donaldson-AU |
| MPN | p539468 |
OE numbers (2)
Search by this OE number to find compatible parts
- ALLIS-CHALMERS—4835378
- ALLIS-CHALMERS / CASE IH / FIAT / NEW HOLLAND—74835378
About this product
The Donaldson-AU Brake Bleeder Adapter (P539468) is a professional-grade replacement component engineered for long service life and reliable operation across all conditions your vehicle encounters. This part supersedes original equipment references: 4835378, 74835378, 85079409, 88100 and 9 more. Matching these numbers confirms a like-for-like replacement with no loss of function. Donaldson-AU is a recognised supplier of automotive braking components to independent workshops and dealer networks across Europe. All parts are sourced from authorised distribution channels and carry full manufacturer traceability — you receive exactly the same component supplied to professional garages and dealer workshops. If fitment or specifications do not match your vehicle, our technical team can help identify the correct alternative — use the vehicle selector or contact us with your VIN for a guaranteed-fit recommendation. Replacing worn components on schedule preserves your vehicle's safety, reliability, and resale value — and aftermarket parts from established brands deliver OEM-equivalent performance at a fraction of the dealer price. Every part is dispatched with tracked delivery and a 14-day money-back guarantee with hassle-free returns.
Suitable cars
Fitment not confirmed for this part
We could not confirm which vehicles this part fits — check before buying.Equivalent products (13)
Brake Bleeder Adapter Donaldson-AU P539468 — compatible car models
| Manufacturer article number (MPN) | P539468 |
|---|---|
| OE part numbers | 4835378, 74835378 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
Donaldson-AU p539468 . P539468
- 1x Brake Bleeder Adapter
Shipping, returns, warranty
Free UK delivery on orders over £50.00. Tracked standard shipping.
- Standard delivery: 4–8 business days
- Order before 5pm — ships the next working day
- Free returns within 14 days
- All parts backed by manufacturer warranty
Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.
Frequently Asked Questions
Is this Brake Bleeder Adapter compatible with my car?
Use the vehicle selector at the top of the page to check compatibility. Enter your car's make, model, and engine — we'll confirm whether this Brake Bleeder Adapter fits. All fitment data is verified through TecDoc.
What specifications does this Donaldson-AU Brake Bleeder Adapter have?
The package includes the Brake Bleeder Adapter as described in the specifications above. Check the "What's included" section for a full list of components. If mounting hardware or accessories are required, they will be listed separately.
What OE part numbers does this Brake Bleeder Adapter replace?
This Brake Bleeder Adapter replaces OE part numbers: 4835378, 74835378. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Brake Bleeder Adapter cost?
This Donaldson-AU Brake Bleeder Adapter is available for £39.99. Brake Bleeder Adapter prices vary depending on brand, specifications, and vehicle compatibility. Donaldson-AU parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Brake Bleeder Adapter?
Regular inspection of your Brake Bleeder Adapter is recommended as part of routine vehicle maintenance. Watch for changes in performance, unusual noises, or visual signs of wear. Consult your vehicle's owner manual for manufacturer-recommended replacement intervals specific to your make and model.
What tools do I need to replace a Brake Bleeder Adapter?
Tools required vary by vehicle make and model. Generally, a basic socket set, screwdrivers, and vehicle-specific tools may be needed. We recommend consulting a workshop manual for your specific vehicle, or having the Brake Bleeder Adapter fitted by a professional mechanic.
Can I use this part as a replacement for OE 4835378?
Yes, this Donaldson-AU Brake Bleeder Adapter is a direct replacement for OE part number 4835378. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
