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Manual Synchromesh Transmission Fluid 5W-30Help

Formulated for maximum protection in syncromesh transmissions

Manual Synchromesh Transmission Fluid 5W-30 Product Image
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$14.25 Retail Price (USD)
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Product Code: MTFQT-EA
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Designed for manual transmissions and transaxles with synchromesh systems that require light viscosity, non-extreme-pressure fortified oil. Additive technology provides proper friction characteristics for smooth shifting. The ultimate in gear and bearing protection & outperforms motor oils in manual transmissions.

AMSOIL Synthetic Manual Synchromesh Transmission Fluid is a premium-quality synthetic lubricant designed to surpass the most demanding lubrication requirements of manual transmissions and transaxles where non-extreme-pressure fluids are used.

AMSOIL Synthetic Manual Synchromesh Transmission Fluid protects gears and bearings in extreme temperatures. It outperforms conventional oils and delivers outstanding performance from -40°F to 300°F, and it maximizes energy efficiency and resists the effects of heat, oxidation, sludge and varnish deposits.

Unlike its mineral oil counterparts, AMSOIL Synthetic Manual Synchromesh Transmission Fluid prevents the thinning effects of mechanical shear for stable viscosity, superior film strength and excellent anti-wear performance. It protects against corrosion, keeps seals soft for long life, and is compatible with brass synchros for smooth synchromesh shift quality.

Ideal for Many General Motors, Chrysler, Honda and Other Vehicles
AMSOIL Synthetic Manual Synchromesh Transmission Fluid is a higher quality, lower cost replacement for multiple vehicle manufacturer-branded products. This premium synthetic formulation provides enhanced anti-wear protection and lasts longer in service. AMSOIL Synthetic Manual Synchromesh Transmission Fluid exceeds the performance requirements of both manual transmissions and transaxles.

Excellent for Service Centers
AMSOIL Synthetic Manual Synchromesh Transmission Fluid is a versatile transmission lubricant. It reduces inventory needs, is readily available and is cost-effective compared to vehicle manufacturer-branded products.

Performance Features

  • Reduces friction, heat and wear
  • Superior high-temperature stability
  • Resists heat, oxidation, acid buildup and varnish
  • Improves cold-weather shifting

Recommended for automotive and light-truck applications that require synchromesh transmission fluid. Applications include manual transmissions and transaxles such as New Venture NV T350, NV 1500, NV 2550, NV 3500, NV 3550, NV 5600, and Tremec T4, T5, T18, T56, T176, TKO500, TKO600, TR 3450 and TR 3550. Replaces MTF-94 fluid for Land Rover, MG, and Mini Cooper. Replaces Honda Genuine MTF fluid for manual transaxles and Texaco MTX fluid. Not for use in engines, hypoid rear axles, limited-slip or wet-clutch applications.

Specifications include:


  • GM 9985648
  • GM 9986105
  • GM 9985535
  • Chrysler MS-9224
  • Chrysler MS-9417

Part Numbers

  • GM 12345349 or 12345577
  • GM 12377916
  • GM 1052931
  • Chrysler 4874464
  • Chrysler 4874465

Service Life
Recommended for 50,000-mile service intervals or longer (up to 150,000 miles) as indicated in the owner's manual.

AMSOIL products are backed by a Limited Liability Warranty. For complete information visit

This product is not expected to cause health concerns when used for the intended application and according to the recommendations in the Safety Data Sheet (SDS). An SDS is available via the Internet at or upon request at (715) 392-7101. Keep Out of Reach of Children. Recycle used oil and bottle.

MTF Package Sizes
Code Package Size Unit of Measure Product
MTFQT (MTFQT-EA) Quart Each Synthetic Synchromesh Transmission Fluid (5W-30) : 1 QUART
MTFQT (MTFQT-CA) Quart Case of 12 Synthetic Synchromesh Transmission Fluid (5W-30) : 12 QUARTS
MTF05 (MTF05-EA) 5-Gallon Pail Each Synthetic Synchromesh Transmission Fluid (5W-30) : 5 GALLON PAIL
MTF55 (MTF55-EA) 55-Gallon Drum Each Synthetic Synchromesh Transmission Fluid (5W-30) : 55 GALLON DRUM
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by PowerReviews
AMSOILManual Synchromesh Transmission Fluid 5W-30

(based on 1 review)

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Reviewed by 1 customer

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Will buy again


from Lake mi

Verified Buyer

Comments about Manual Synchromesh Transmission Fluid 5W-30:

Works great

  • Was this a gift?:
  • No
  • How would you describe yourself?:
  • I'm a DIY handyman

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