Prime Guard Low Viscosity Automatic Transmission Fluid D25

Engineered for Modern Transmissions. Smooth Shifting. OEM‑Grade Protection.

Prime Guard D25 Low Viscosity ATF is a high‑performance automatic transmission fluid designed for today’s advanced transmissions that require a low‑viscosity, fuel‑efficient formulation. Built with premium base oils and advanced friction‑modifier technology, D25 delivers smooth shifting, excellent thermal stability, and long‑lasting protection under severe driving conditions.

Ideal for late‑model domestic and import vehicles, this LV ATF helps maintain optimal transmission performance while supporting improved fuel economy

Key Features

• Low‑Viscosity Formula — Supports improved fuel efficiency and fast cold‑weather circulation.

• Smooth Shift Performance — Maintains proper friction characteristics for consistent gear engagement.

• High‑Temperature Stability — Resists oxidation and breakdown under heavy loads.

• Wear Protection Additives — Helps extend transmission life by reducing metal‑to‑metal contact.

• Clean‑Running Detergent System — Helps prevent varnish, sludge, and deposit formation.

• Compatible With Many Modern ATF Specifications — Ideal for late‑model vehicles requiring LV ATF.

Applications

Suitable for vehicles requiring low‑viscosity ATF formulations similar to:

• Many DEXRON® VI‑type applications

• Many MERCON® LV‑type applications

• Late‑model Asian & European LV ATF requirements

• Modern electronically controlled transmissions