DW-1 is formulated specifically to meet Honda’s unique performance requirements. Using the wrong ATF can lead to poor shifting, greater wear, and potentially costly transmission repairs.
That’s why DW-1 is the recommended fluid wherever Honda specifies it in the owner’s manual.
Honda ATF DW 1 Automatic Transmission Fluid
1) Honda Genuine ATF DW-1 – 1 Quart Bottle
Best for: Small top-ups or precise fluid replacements.
Features:
- Genuine Honda formulation designed specifically for DW-1 specified transmissions.
- Meets Honda performance requirements for friction and viscosity.
- Ideal if you only need one quart for a partial service.
- OEM specification ensures correct shift feel and component protection.
- Easy to store and handle in single-unit packaging.
2) Honda Genuine ATF DW-1 – 2 Quart Pack
Best for: Routine service when more fluid is needed than a single quart.
Features:
- Two-bottle pack, matching typical fill volumes for many Honda transmissions.
- Same factory-approved fluid for correct operation and longevity.
- Helps avoid multiple single orders – good balance of quantity and convenience.
- 2-quart size minimizes waste for drain-and-refill intervals.
- Simple solution for DIY maintenance.
3) Honda Genuine ATF DW-1 – Pack of 4 × 1 Quart
Best for: Complete transmission changes or multiple vehicles.
Features:
- Four quarts provide ample fluid for most full transmission changes.
- Genuine Honda product helps maintain warranty and service standards.
- Bulk pack offers cost savings over individual bottles.
- Useful if you plan multiple services over time.
- Good choice for home mechanics and small shops.
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4) OEM DW-1 – 10 Quart Case
Best for: High-volume needs or professional workshops.
Features:
- Large pack ideal for full flushes, multiple vehicles, or storing for future use.
- Comes in multiple one-liter bottles that are easy to pour without waste.
- Value-oriented for shops or frequent service users.
- Same Honda DW-1 specification ensures proper friction and protection.
- Convenient case packaging simplifies inventory.
5) OEM DW-1 – 12 Quarts Bulk Pack
Best for: Extended service planning or multi-vehicle households.
Features:
- Even larger bulk option with 12 one-quart bottles.
- Excellent per-quart pricing compared to smaller packs.
- Great for mobile technicians or fleet maintenance.
- Designed to match Honda’s transmission fluid spec exactly.
- Bulk packaging helps keep stock on hand year-round.
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What is Honda ATF DW-1
ATF DW-1 is a synthetic automatic transmission fluid developed by Honda R&D for use in its automatic transmissions. It replaced the older ATF-Z1 specification and offers improved performance across a range of conditions. Honda designed DW-1 to provide dependable hydraulic performance, stable friction properties, and protection for transmission components over a long service life.
The trade-offs most OEMs manage, smooth cold shifts, low-temperature fluidity, consistent performance at high temperature, and oxidation resistance, were all considerations in the DW-1 formulation.
Types of Vehicles That Use DW-1
Most Honda and Acura automatic transmissions from the era of ATF-Z1 through newer models (prior to CVT and some later 9-speed units) use DW-1.
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Tips for Buying DW-1 Fluid
When sourcing DW-1 fluid on Amazon or elsewhere:
- Check the seller reputation. Some listings may have third-party sellers with unclear product sources. Look for sellers with strong reviews and clear product images.
- Match the part number. Genuine Honda DW-1 products are associated with part number 08200-9008.
- Avoid substitutes that don’t explicitly state DW-1. Generic ATFs may claim compatibility with Honda transmissions, but only fluids labeled DW-1 are formulated to Honda’s specification.
- Don’t use CVT fluid or other ATF types in transmissions that call for DW-1; they are not interchangeable.
FAQs
What is ATF DW-1 transmission fluid?
ATF DW-1 is Honda’s factory-specified automatic transmission fluid designed for Honda and Acura automatic transmissions that require this specification. It replaced the older ATF-Z1 formula and is engineered to provide smooth shifting, stable friction control, and protection for internal transmission components across a wide range of temperatures.
What is ATF DW-1 compatible with?
ATF DW-1 is compatible with Honda and Acura vehicles equipped with traditional automatic transmissions that specifically call for DW-1 or the older ATF-Z1. It is not intended for CVT transmissions, dual-clutch systems, or manual gearboxes. Always confirm compatibility in your owner’s manual before use.
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How often should I change ATF DW-1?
Honda generally recommends changing ATF DW-1 every 30,000 to 60,000 miles, depending on driving conditions. Severe use, such as frequent towing, stop-and-go traffic, or driving in very hot climates, may require more frequent fluid changes to maintain smooth shifting and transmission longevity.
What ATF fluid does Honda recommend?
Honda recommends Honda Genuine ATF DW-1 for all vehicles that specify this fluid type. Using the manufacturer-recommended fluid ensures correct viscosity, friction characteristics, and hydraulic performance, which helps maintain factory shift quality and reduces transmission wear.
What are the benefits of using ATF DW-1?
The key benefits of ATF DW-1 include smoother gear shifts, improved cold-weather performance, reduced clutch wear, better resistance to oxidation and heat breakdown, and longer transmission service life. Its formulation is specifically matched to Honda transmission designs, helping prevent shudder, slipping, and harsh shifting.
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Can I use non-Honda ATF in my Honda?
While some aftermarket fluids claim compatibility with Honda transmissions, Honda recommends using ATF DW-1 for best results. Non-Honda fluids may not match the exact friction and viscosity requirements, which can lead to poor shift quality or long-term transmission issues. For maximum reliability and peace of mind, sticking with DW-1-spec fluid is the safest choice.
Final words
Honda ATF DW-1 is a specialized automatic transmission fluid crafted to maintain smooth shifting, long service life, and optimal performance in Honda and Acura automatics that require it. Whether you’re doing a top-up or a full transmission servicing, choosing the right DW-1 product can make a real difference in how your transmission performs and lasts.
The five options outlined above, from single quart bottles to bulk packs, give you flexibility depending on your service needs and budget.
