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Details
| Specification | Value |
|---|---|
| Brand | BOSCH |
| MPN | f026t03005 |
OE/OEM numbers (2)
Search by this OE number to find compatible parts
- AUDI / VW—026133482
- VW—034 133 482 A
Where this part fits
Original-fit position for OE 026133482. The red ring marks where this part installs on the vehicle.
About this product
Sourced from BOSCH, this fuel pressure regulator (F 026 T03 005) combines precision engineering with durable materials to meet the demands of everyday driving and extended service intervals. This part supersedes original equipment references: 026133482, 034 133 482 A, 2 437 020 005, 3 437 010 034. Matching these numbers confirms a like-for-like replacement with no loss of function. BOSCH 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 from our UK warehouse with a 30-day money-back guarantee and free hassle-free returns.
Fuel Pressure Regulator buying guide
Why replace this part?
The fuel pressure regulator maintains correct fuel rail pressure for the injectors. A faulty regulator causes either high pressure (rich running, black smoke, fouled plugs) or low pressure (lean misfires, hesitation, hard starting).
Signs you need a replacement
- Black exhaust smoke and strong fuel smell indicating over-fuelling
- hard starting and misfires indicating under-fuelling
- fuel consumption increase
- check engine light
- fuel in the vacuum hose to the regulator
When to replace
No fixed interval — replace on failure or when fuel pressure testing identifies deviation from specification.
About BOSCH
Robert Bosch GmbH, founded in 1886 in Stuttgart, Germany, is one of the world's largest automotive parts suppliers. Bosch specialises in braking systems, fuel injection, spark plugs, alternators, and electronic engine management. As an OE supplier to virtually every major car manufacturer, Bosch parts meet or exceed original equipment specifications. With over 130 years of engineering innovation, choosing Bosch means choosing proven reliability backed by extensive research and development.
Suitable cars
Vehicle matches are curated from manufacturer data
Confirmed fits based on manufacturer data.Equivalent products (2)
Fuel Pressure Regulator BOSCH F 026 T03 005 — compatible car models
| Manufacturer article number (MPN) | F 026 T03 005 |
|---|---|
| OE part numbers | 026133482, 034 133 482 A |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
BOSCH f026t03005 . F 026 T03 005
- 1x Fuel Pressure Regulator
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Express and standard shipping available.
- Standard delivery: 2-5 business days
- Express delivery: 1-2 business days
- 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 Fuel Pressure Regulator 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 Fuel Pressure Regulator fits. All fitment data is verified through TecDoc.
What specifications does this BOSCH Fuel Pressure Regulator have?
The package includes the Fuel Pressure Regulator 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 Fuel Pressure Regulator replace?
This Fuel Pressure Regulator replaces OE part numbers: 026133482, 034 133 482 A. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Fuel Pressure Regulator cost?
This BOSCH Fuel Pressure Regulator is available for £400.99. Fuel Pressure Regulator prices vary depending on brand, specifications, and vehicle compatibility. BOSCH parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Fuel Pressure Regulator?
Look for black exhaust smoke (over-fuelling), fuel smell in the oil, hard starting, engine stalling, flooded spark plugs, or a fuel pressure reading outside the specified range when tested.
What tools do I need to replace a Fuel Pressure Regulator?
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 Fuel Pressure Regulator fitted by a professional mechanic.
Can I use this part as a replacement for OE 026133482?
Yes, this BOSCH Fuel Pressure Regulator is a direct replacement for OE part number 026133482. 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 BOSCH F 026 T03 005 the same as the BOSCH 0 280 160 551?
No, while both are Fuel Pressure Regulator parts, they are different products. The BOSCH F 026 T03 005 has specific dimensions, material composition, and fitting requirements. The BOSCH 0 280 160 551 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.
Related categories
Common OE numbers for this part
Common original equipment numbers linked to stocked alternatives.
