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ULTRA LONGLIFE LILAC 40

Product code: EXPU912S5L
In Stock
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£33.99

£28.33 ex. VAT

Ultra Longlife Lilac 40 Antifreeze 5L (U912) – HOAT, VAG G40 Compatible

Part Number: EXPU912S5L

Monoethylene glycol coolant concentrate using Organic Acid Inhibitor Technology with silicate (HOAT). Free from nitrites, amines, phosphates and borates, it delivers excellent hard-water stability and very low inhibitor depletion. When used at the correct concentration, protection lasts up to 5 years (≈250,000 km passenger cars / ≈500,000 km commercial vehicles). Suitable where Glysantin® G40 / GG40 is specified.

Key Features

  • Hybrid OAT + silicate chemistry; NAP- & borate-free
  • Extended service intervals — up to 5 years at correct dilution
  • Excellent corrosion protection for aluminium & ferrous systems
  • Hard-water stable; resists scale & maintains low depletion rates
  • Use where VAG TL 774 G (G40) is required

Applications

  • Passenger cars (VW, Audi, Škoda, SEAT, Mercedes-Benz, Porsche)
  • Commercial vehicles (e.g., MAN, Mercedes-Benz) & Scania Euro 6
  • Off-highway equipment where the listed specs are required

Directions / Mixing

  1. Drain and flush the cooling system thoroughly.
  2. Premix with clean water to the desired concentration (see table).
  3. Fill, bleed air, heat-cycle, cool and recheck level.
  4. Replace after 5 years or at 250,000 km (cars) / 500,000 km (CVs), whichever occurs first.

Avoid mixing with incompatible coolant chemistries unless fully flushed.

Product Specifications

  • ASTM D3306, ASTM D4985, SAE J1034, BS 6580:2010
  • AFNOR NF R15-601*, CUNA NC 956-16, UNE 26361-88
  • JIS K2234*, NATO S 759
  • OEM: VAG TL 774 G (G40)

*Except reserve alkalinity.

Product Characteristics

  • Type: HOAT (Lilac), NAP- & borate-free
  • Base: Monoethylene glycol (MEG)
  • Pack Size: 5 L

Freeze Protection Guide

Concentration (v/v) Protection (°C)*
25% −12
33% −22
40% −27
50% −40
60% −56

*Average of freezing point and pour point.

Also Available

▶ Red Antifreeze
▶ Blue Antifreeze
▶ Green (Blue/Green) Antifreeze
▶ Other Coolants

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