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Details
| Specification | Value |
|---|---|
| Brand | DT Spare Parts |
| MPN | 4.63225 |
| Opening Pressure [bar] | 0.2 bar |
| Thread Size 1 | M16 x 1.5 |
| Thread Size 2 | M22 x 1.5 |
| Operating pressure to [bar] | 10 bar |
| Net Weight [g] | 698 g |
OE numbers (17)
Search by this OE number to find compatible parts
- MERCEDES-BENZ—004 429 6244
- MERCEDES-BENZ—004 429 7844
- DAF—1305026
- DAF—1305026A
- DAF—1305026R
- DAF / PACCAR—1525397
- VDL—20235259
- VOLVO—20590781
- SCANIA—2090238
- KÄSSBOHRER—21151102180
- HINO—44080-E0130
- RENAULT / RENAULT KOREA—50 10 588 146
- UD TRUCKS—52224-05172
- VDL—759010017
- MERCEDES-BENZ—A004 429 6244
- MERCEDES-BENZ—A004 429 7844
- FUSO (MITSUBISHI)—MX938910
Where this part fits
Original-fit position for OE 2090238. The red ring marks where this part installs on the vehicle.
What's in the kit
This kit ships with 1 factory-matched components. Each part below is supplied as part of the kit; click any linked MPN to view that component on its own.
| # | Part number | Component | Qty |
|---|---|---|---|
| 0 | 1.31861 | Repair Kit, relay valve
| 1 |
About this product
DT Spare Parts Relay Valve (4.63225) is manufactured to OEM tolerances, ensuring a direct-fit replacement that restores your vehicle to factory specification without any modification. Technical specifications — Opening Pressure [bar]: 0, Aluminium bar, Thread Size 1: M16 x 1, Rubber, Thread Size 2: M22 x 1, Rubber, Guarantee: Aluminium, Operating pressure to [bar]: Brass bar — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. This part supersedes original equipment references: 004 429 6244, 004 429 7844, 011 007 0, 01.35.132 and 38 more. Matching these numbers confirms a like-for-like replacement with no loss of function. DT Spare Parts is a recognised supplier of automotive replacement 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
Vehicle matches are curated from manufacturer data
Confirmed fits based on manufacturer data.Equivalent products (27)
Show all 27 OE numbers
Relay Valve DT Spare Parts 4.63225 — compatible car models
| Manufacturer article number (MPN) | 4.63225 |
|---|---|
| OE part numbers | 004 429 6244, 004 429 7844, 1305026, 1305026A, 1305026R, 1525397, 20235259, 20590781, 2090238, 21151102180, 44080-E0130, 50 10 588 146, 52224-05172, 759010017, A004 429 6244, A004 429 7844, MX938910 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
DT Spare Parts 4.63225 . Guarantee: 2. Net Weight [g]: 698 g. Opening Pressure [bar]: 0,2 bar. Operating pressure to [bar]: 10 bar. Thread Size 1: M16 x 1,5. Thread Size 2: M22 x 1,5
- 1x Relay Valve
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Tracked standard shipping.
- Standard delivery: 5–9 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 Relay Valve 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 Relay Valve fits. All fitment data is verified through TecDoc.
What specifications does this DT Spare Parts Relay Valve have?
This DT Spare Parts Relay Valve has the following specifications: Opening Pressure [bar]: 0,2 bar; Thread Size 1: M16 x 1,5; Thread Size 2: M22 x 1,5; Guarantee: 2; Operating pressure to [bar]: 10 bar; Net Weight [g]: 698 g. Check the full specifications table above for complete details.
What OE part numbers does this Relay Valve replace?
This Relay Valve replaces OE part numbers: 004 429 6244, 004 429 7844, 1305026, 1305026A, 1305026R, 1525397, 20235259, 20590781 and 9 more. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Relay Valve cost?
This DT Spare Parts Relay Valve is available for £84.99. Relay Valve prices vary depending on brand, specifications, and vehicle compatibility. DT Spare Parts parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Relay Valve?
Regular inspection of your Relay Valve 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 Relay Valve?
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 Relay Valve fitted by a professional mechanic.
Can I use this part as a replacement for OE 004 429 6244?
Yes, this DT Spare Parts Relay Valve is a direct replacement for OE part number 004 429 6244. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Is the DT Spare Parts 4.63225 the same as the DT Spare Parts 2.32168?
No, while both are Relay Valve parts, they are different products. The DT Spare Parts 4.63225 has Opening Pressure [bar]: 0,2 bar, Thread Size 1: M16 x 1,5, Thread Size 2: M22 x 1,5. The DT Spare Parts 2.32168 may differ in dimensions, fitting position, or material composition. Always verify compatibility with your specific vehicle using our vehicle selector, or contact our customer service team for assistance.
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