5W-30 Manual Synchromesh Transmission Fluid

   5W-30 Manual Synchromesh Transmission Fluid

Synthetic Manual Synchromesh Transmission Fluid 5W-30

This formula is specifically designed to protect synchromesh manual transmissions and gears that require low-viscosity fluid without EP (Extreme Pressure) additives. It provides optimal friction characteristics for smooth gear shifting and offers superior protection for gears and bearings compared to conventional fluids.

Key Benefits

Extreme Temperature Performance
AMSOIL Synthetic Synchromesh Transmission Fluid operates effectively between -40°C and 149°C, resisting heat breakdown, oxidation, and varnish formation.

Outstanding Gear and Bearing Protection
The strong synthetic oil film resists shear (viscosity loss) and protects gears from wear better than conventional fluids. It also provides excellent corrosion resistance, is fully seal-compatible (prevents hardening), and is formulated to work optimally with brass synchronizers, ensuring smooth shifting.

Performance Highlights

• Reduces friction, heat, and wear

• Maintains excellent lubrication in both very low and very high temperatures

• Resists heat-induced oxidation, acid formation, and varnish buildup

Applications

AMSOIL Synthetic Synchromesh Transmission Fluid is recommended for cars and trucks equipped with manual transmissions and synchromesh gear systems, including:

• New Venture: NV T350, NV1500, NV2550, NV3500, NV3550, NV5600

• Tremec: T4, T5, T18, T56, T176, TKO500, TKO600, TR3450, TR3550

• MTF-94 fluid for Land Rover, MG, and Mini Cooper

• Honda Genuine MTF fluid for manual transaxles

• Texaco MTX fluid

Meets OEM requirements:

• GM: 9985648, 9986105, 9985535

• Chrysler: MS-9224, MS-9417

Equivalent part numbers:

• GM: 12345349, 12345577, 12377916, 1052931

• Chrysler: 4874464, 4874465

Note: Not for use in hypoid rear axles, limited-slip differentials, or wet-clutch systems.

Service Life

Up to 80,000 km or longer (maximum 240,000 km) as specified in the vehicle owner’s manual.