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Würth Diesel Performance Improver

Würth Diesel Performance Improver

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24 in stock

Key Features

  • Improves diesel system lubrication - counteracts the reduced lubricating effect of low-sulphur fuels, preventing wear and malfunctions in injection systems.
  • Prevents deposits forming in the combustion chamber and injection system, maintaining engine efficiency.
  • Ensures precise fuel injection for lower fuel consumption and smoother, quieter engine operation.
  • Stabilises biodiesel fuels, extending storage life and reducing degradation risks.
  • Compatible with modern emission systems - safe for use with all diesel oxidation catalytic converters.
  • Sulphur-, phosphorous-, metal-, and acid-free formulation for clean performance.
Regular price £10.99 GBP
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Shipping Information

What Are My Shipping Options?

In-Store Pickup

In-Store pickup is available on all purchase. Pickups are available Monday - Friday between the hours of 9:00–17:00. 

An email confirmation will be sent when your order is ready for collection. 

Free Shipping

We offer free Standard (2-3 Days) shipping on orders within the United Kingdom on orders over £100. Please note, some large items that require specialist courier companies, such as large mirrors and palleted items are excluded from this deal.

Shipping Fees

We also offer shipping at the following rates:

Standard-Size Parcel

Standard (UK Only) - 2-3 Days - £2.99

Express (UK Only) - 1-2 Days - £4.99

International (EU) - 3-7 Days - £14.99

International (ROW) - 5-10+ Days -£23.99


Large Parcel

Standard (UK Only) - 2-3 Days - £2.99

Express (UK Only) - 1-2 Days - £4.99

International (EU) - 3-7 Days - £14.99

International (ROW) - 5-10+ Days - £69.99

Most UK orders will be sent using Royal Mail, with larger items being sent with DPD.

International orders within the EU will normally be dispatched with Royal Mail, DPD, or UPS.

International orders to the rest of the world will normally be sent with DPD or UPS.

Please note, international delivery charges are very volatile and subject to change. We will do everything in our power to honour the delivery fee, however, in some cases, shipping may increase in price. In this event, you will be given the offer to pay the difference or cancel the order and receive a full refund.

Please note, we may be subject to various rules and restrictions in relation to some international deliveries, and you may be subject to additional taxes and duties over which we have no control. If such cases apply, you are responsible for complying with the laws applicable to the country where you live and will be responsible for any such additional costs or taxes.

Dispatch Times

Orders placed before 15:00 Monday - Friday will be shipped on the same day. 

Orders placed after this time will be shipped on the following business day,

Please note, we are closed at weekends, as well as English Bank Holidays.

Returns Policy

Our refund policy can be found at the following address: https://esupplyline.com/policies/refund-policy.

Further Information

You can contact us for further information on our shipping policies using the following:

Phone: 01953 711 881

Email: sales@esupplyline.com

Live Chat: Available on our website, Monday - Friday, 8:30 - 17:00.

Contact Form: https://esupplyline.com/pages/contact

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Würth Diesel Performance Improver
Würth Diesel Performance Improver
Würth Diesel Performance Improver
£10.99/ea
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Description

Enhanced Protection for Diesel Engines

Würth Diesel Performance Improver is a fuel additive formulated to protect and maintain diesel engines in both passenger cars and trucks. By boosting the lubricity of low-sulphur fuels, it prevents surface abrasion, wear, and injection malfunctions, extending the service life of critical fuel system components.

Cleaner Combustion and Efficiency

Its active formulation prevents carbon deposits in the combustion chamber and injection nozzles, ensuring accurate fuel atomisation and cleaner combustion. This helps achieve:

  • Lower fuel consumption.
  • Reduced exhaust emissions.
  • Quiet, smooth engine running.

Safe for All Diesel Systems

Compatible with common rail and pump/nozzle technology, the additive is suitable for use in all modern diesel engines and is fully compatible with diesel oxidation catalytic converters.

Biodiesel Stabilisation

The improver also enhances the storage stability of biodiesel fuels, reducing risks associated with fuel degradation and water absorption during storage.

More Information

Application Instructions

  1. Shake well before use.
  2. Pour the entire contents (300ml) into the fuel tank.
  3. Ensure there are at least 10 litres of diesel fuel in the tank.
  4. Recommended dosage: use every 2,000 km as preventative maintenance.
  5. Particularly recommended after injection system or engine repairs.

Usage Notes

  • Do not overdose - one can (300ml) is sufficient for a standard tank fill.
  • For best performance, use regularly as part of maintenance.
  • Always follow vehicle manufacturer fuel additive guidelines if specified.

Specifications

Chemical Basis: Aliphatic hydrocarbons

Colour: Brownish

Fragrance: Characteristic

Contents: 300 ml

Density: 0.806 g/cm³ (at 20 °C)

Flash Point: ≥ 60 °C

Shelf Life: 24 months from production (store in cool, dry conditions)

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