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Fuel additive GAT Octane Booster S 300ml

  • Model: Octane Booster S 300ml
  • Additive application: Wear reduction, Octane booster
  • Fuel type: Petrol
Show all
  • Volume [ml]: 300
  • Brand category: Middle class
  • Manufacturer: GAT
  • Manufacturer item code: 62037
GAT
62037
€11.56 (€38.53 / L)
Tax included
Out of stock

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Purpose and Specifications

GAT Octane Booster S 300ml is a reliable mid-range fuel additive designed for all gasoline engines. It boosts the octane number of low-octane fuel by up to 3 points, protecting valve seats from wear when using unleaded petrol. This leads to smoother idling, better starting, improved full-load performance, and more reliable engine operation in everyday driving.

Simply add 50ml per 10 liters of fuel - one 300ml bottle treats up to 60 liters. Pour it in with every tank fill for ongoing benefits. It works immediately during operation, cleaning deposits on valves and in the combustion chamber to ensure stable combustion and lower CO emissions.

  • Key Benefits: Prevents valve damage, smoother engine run, easier starts, stronger acceleration
  • Volume: 300ml bottle
  • Shelf Life: 3-5 years in cool, dry storage
  • Operating Temps: Effective from -20°C to 120°C engine conditions

When to Use / Replace?

Use GAT Octane Booster S whenever filling up with low-octane petrol or if your high-performance engine needs extra octane. Ideal for daily drivers experiencing knocking, rough idling, or poor acceleration - add with every tank (every 400-600km depending on tank size). No fixed replacement interval; continuous use maintains clean combustion and valve protection without downtime.

Safe for catalytic converters and turbochargers. Store upright away from heat; flashpoint at 31°C means keep from open flames.

FAQ

Q: How much fuel does one bottle treat?
A: 300ml handles up to 60 liters - just 50ml per 10 liters for easy dosing.

Q: Is it safe for my modern car?
A: Yes, works in all petrol engines including those with turbos and cats; protects valves like old leaded fuel did.

Q: When will I notice results?
A: Immediate - smoother idle and better power from the first tank.

GAT
62037

Shipping & delivery

We deliver across the European Union. Orders confirmed on business days are prepared and handed to the carrier the same or the next business day.

Delivery methods

Courier delivery to your door, or pickup at parcel lockers and points across our carrier networks.

DPDDHL ExpressGLSPostNordSmartpostiVenipak

Delivery time

Usually 1–5 business days, depending on destination and carrier.

Shipping cost

Calculated automatically at checkout by weight and destination. Free shipping may apply above a store-specific order value.

Packaging — built to arrive intact

Oil and lubricants are liquids, so we pack every order to reach you perfectly. This is the care that goes into each parcel:

Sealed, leak-proof bagEvery bottle is sealed inside its own hermetic bag, so even a cap loosened in transit can never reach the rest of your order.
Absorbent paper cushioningAbsorbent paper fills the empty space, softens every knock and soaks up any spill instead of letting it spread.
Branded sealing tapeEach box is closed with our own branded tape — a clear sign it left us fully sealed and untouched.
Handled as fragileClear fragile markings tell every courier to carry it gently, so your oil arrives exactly as it left our warehouse.

The result: a clean, sealed, undamaged parcel — because getting the oil to you intact is the whole point.

Returns

14-day right of withdrawal under EU consumer law. Items must be unused and in original, unopened packaging.

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