NAPA Longlife Universal (20L) (N91320L)

Description

Genuine NAPA · Part no. N91320L

Safety: Warning. Harmful if swallowed. May cause damage to organs through prolonged or repeated exposure. Read the label before use.

Sold in a 20 litre drum, NAPA Longlife Universal (N91320L) is a top-up coolant that works alongside any coolant type in petrol and diesel engines. It is pre-diluted, so it pours straight in, and has a freeze point of -37.9°C. Its listed standards run from ASTM D 3306 and BS 6580 (2010) to NATO S 759.

Good to know

• Who is it for? Garages and fleets that see many makes and want one drum for topping up between services, rather than keeping several coolant types on the shelf.
• Does it replace the coolant my handbook names? For a top-up, yes. For a drain and refill, follow the coolant specification in the handbook and use a coolant that meets it.
• Should I dilute it? No. Adding water lowers the frost protection below the -37.9°C freeze point it gives straight from the drum.
• What if the level keeps dropping? A cooling system that keeps losing coolant has a leak or fault worth finding, such as a hose, the radiator or the water pump; topping up only buys time.

Which one?

Apec Longlife Universal (A91320L) is the same ready-mixed top-up idea with protection to -40°C; for a full refill where the handbook asks for G40 or GG40, NAPA Ultra LL Lilac 40 (N91220L) concentrate.

Key features

• Ready-mixed, no dilution
• Tops up all coolant types
• Petrol and diesel engines
• Freeze point -37.9°C
• Listed to ASTM D 3306, BS 6580 (2010) and NATO S 759

Specification