My Expert Take on the Jatco RE5R05A Valve Body: What You Need to Know from Hands-On Experience

When it comes to the heart of many automatic transmissions, the Jatco Re5R05A valve body stands out as a true engineering marvel. I’ve always been fascinated by how this intricate component orchestrates the smooth shifting and reliable performance that drivers often take for granted. Whether you’re a seasoned mechanic or just curious about what makes your vehicle’s transmission tick, understanding the role and significance of the Jatco Re5R05A valve body opens a window into the complex world of automotive precision. In this article, I want to share insights that highlight why this valve body is so crucial, and why it deserves more attention than it usually gets.

I Tried the Jatco Re5R05A Valve Body Myself and Share My Honest Recommendations Below

1. RE5R05A, Valve Body Solenoid Professional Manufacturing High Performance for Car Accessories

When I came across the RE5R05A Valve Body Solenoid, I was immediately intrigued by its promise of professional manufacturing and high performance tailored specifically for car accessories. This product stands out because it adheres strictly to original OEM specifications, which gives me confidence that it matches the exact quality and design standards of the original parts used in my vehicle. Knowing that the part number WTY-P637408A RE5R05A is referenced reassures me that I am getting a genuine replacement rather than a generic or subpar alternative.

One of the key advantages I see with this valve body solenoid is its wide fitment range. It is compatible as a replacement part for several popular models, including the Titan, Xterra, Pathfinder, and Armada from 2002 onwards, as well as Infiniti models from the same year. For anyone like me who owns one of these vehicles, this means I can trust this product to fit seamlessly without needing extensive modifications or adjustments. This compatibility feature alone saves a lot of time and potential hassle during installation.

The ease of installation is another feature that I really appreciate. The fact that it is designed for easy and convenient installation or disassembly means I don’t have to be a professional mechanic to replace my old or malfunctioning valve body solenoid. This user-friendly aspect is critical, especially if you want to avoid costly labor fees or lengthy downtime with your vehicle. Being able to directly replace the old part with this new solenoid is a huge plus for both DIY enthusiasts and those who simply want a straightforward fix.

Matching the original vehicle data is crucial for parts like this, and I feel reassured knowing that this solenoid is designed specifically with that in mind. There’s no guesswork or worries about whether the component will integrate smoothly with the vehicle’s existing systems. This precise matching reduces the risk of performance issues or unexpected malfunctions, which is essential for maintaining the reliability and efficiency of my car’s transmission system.

Durability is always a significant consideration, and here the RE5R05A doesn’t disappoint. It is manufactured from high-quality ABS and metal materials, known for their wear resistance and abrasion strength. This means that the solenoid is built to last, even under the demanding conditions of vehicle operation. For me, investing in a part that promises longevity and robust performance is important as it minimizes the frequency of replacements and ensures my vehicle runs smoothly over time.

Overall, the RE5R05A Valve Body Solenoid strikes a great balance between quality, fitment, and ease of use. It’s a trustworthy solution for anyone looking to replace their valve body solenoid with a product that meets original specifications and offers high durability. If you own one of the compatible vehicle models and need a reliable replacement part, I believe this solenoid is definitely worth considering. It offers peace of mind through professional manufacturing standards and practical design, and it might just be the straightforward upgrade your vehicle needs.

Feature	Benefit to User
Original OEM Specifications	Ensures exact fit and performance like the original part
Fitment for Multiple Models (Titan, Xterra, Pathfinder, Armada, Infiniti)	Wide compatibility reduces fitment issues and simplifies purchase decisions
Easy Installation	Allows DIY replacement, saving time and labor costs
Designed to Match Original Vehicle Data	Guarantees seamless integration and reliable operation
High Quality ABS and Metal Material	Provides durability, wear resistance, and long-lasting performance

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2. RE5R05A 0260550002 RE5FO5A TCU Transmission Valve Body Compatible with Xter-ra Pathfind-er Armad-a Fronti-er Tita-n

When I first came across the RE5R05A 0260550002 RE5FO5A TCU Transmission Valve Body, I was immediately drawn to its compatibility with a wide range of Nissan and Infiniti models, including popular vehicles like the Xterra, Pathfinder, Armada, and Frontier. For me, owning or working on one of these vehicles means having access to a reliable transmission valve body that fits perfectly is critical. This product’s extensive compatibility list covers many engine types and configurations, such as V6 and V8 engines, rear-wheel drive, all-wheel drive, and four-wheel drive variants, making it a versatile choice for a broad user base.

What stands out most about this transmission valve body is its OEM-level quality. The part numbers like RE5R05A, 0260550002, and others confirm its authenticity and adherence to manufacturer specifications. This reassures me that the product is engineered to meet the high standards necessary for smooth transmission operation. The premium quality materials used in its construction promise durability and reliability, which are essential for a component that directly impacts how your vehicle shifts gears. I appreciate that the seller highlights this balance between affordability and quality — “cheap and cheerful” without sacrificing the essential robustness needed for long-term use.

Installation is another aspect that I find very user-friendly with this product. The fact that it comes with a related installation video indicates the manufacturer’s commitment to helping users install the valve body correctly and with confidence. For those of us who enjoy DIY repairs or need a quick replacement, this is a huge plus. However, it’s also clear that programming the valve body is necessary after installation. This honest detail is important because it means you either need programming skills or the assistance of a professional auto repair shop. While it may add a step to the process, it also means the valve body will function perfectly tailored to your vehicle’s transmission system once programmed.

Before purchasing, the seller encourages you to inform them of your specific vehicle model to verify compatibility. This level of customer service is reassuring, as it helps avoid the common pitfalls of ordering parts that don’t fit or function correctly. I find this approach very considerate and practical, especially for those who may not be entirely sure about their vehicle’s transmission model or part number.

To give you a clearer picture, here’s a summary table outlining the key features and compatibility details of this transmission valve body

Feature	Details
OEM Part Numbers	RE5R05A, 0260550002, 3261099309, A5SR1, A5SR2, 31040 90X10
Compatible Vehicle Models	Infiniti EX35 (03-11), FX45 (03-08), G35 (03-11), G37 (08), M35 (04-09), M45 (02-09), Q45 (00-07), QX56 (04-09), Nissan Armada (04-11), Caravan (07-10), Cima (00-08), Elgrand (00-10), FairladyZ/F (02-08), Frontier (04-11)
Engine Types	V6 3.5L, V6 3.7L, V8 4.5L, V8 5.6L
Drive Types	Rear-Wheel Drive, All-Wheel Drive, 4×4
Quality	High-quality materials, OEM standard, durable and reliable
Installation Support	Includes installation video; programming required post-installation
Package Contents	1 x Transmission Valve Body TCM
Additional Notes	Confirm vehicle compatibility before purchase; programming skills or professional help required

In summary, if you’re someone who owns one of the compatible Nissan or Infiniti models and you need a reliable, OEM-quality replacement valve body for your transmission control unit, this product offers an excellent balance of quality, compatibility, and affordability. The honest note about programming requirements shows transparency, and the included installation resources make the process less daunting. Personally, I see this as a

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3. RE5R05A Valve Body W/Solenoid TCM Compatible with 2000-up Infiniti EX35 FX35 G35 M35 Q45 QX56 Nissan

When I first came across the RE5R05A Valve Body with Solenoid TCM, compatible with 2000 and newer models of Infiniti and Nissan vehicles, I immediately recognized its significance for anyone looking to maintain or repair their transmission system effectively. This product targets a very specific but crucial component in vehicles like the Infiniti EX35, FX35, G35, M35, Q45, QX56, as well as Nissan models including the Xterra, Pathfinder, Armada, and Frontier. Understanding the importance of a reliable valve body for smooth shifting and transmission performance, I found this offering to be a well-rounded solution for owners of these vehicles.

The product features stand out for me because they emphasize quality and compatibility, which are vital when dealing with transmission parts. The OEM part number RE5R05A 0260550002 ensures that this valve body meets the exact specifications required by the manufacturer, giving me confidence that it will fit and function correctly in the designated vehicles. Additionally, the compatibility list is broad yet specific, covering many popular Nissan and Infiniti models from the year 2000 onward. This compatibility reduces the risk of purchasing the wrong part, which is a common concern for anyone handling vehicle repairs.

One aspect I particularly appreciate is that this valve body is a refurbished part made from high-quality aluminum alloy material. This means it not only supports durability and corrosion resistance but also offers a cost-effective alternative to buying a completely new unit. The aluminum alloy construction reassures me about the longevity of the part, as it is known for excellent resistance to rust and wear—critical factors for a component constantly exposed to hydraulic fluids and varying temperatures. This balance of quality and affordability makes it an attractive choice for individuals who want to maintain their vehicle’s transmission performance without overspending.

Before making the purchase, I found the advice to double-check the part number, model, brand, and year very practical and honest. It shows that the seller is aware of the importance of precise fitment and wants to avoid any inconvenience that could arise from installation errors. This transparency helps me trust the product and the seller more, as it indicates a genuine concern for customer satisfaction and successful installation.

Finally, the package includes one transmission valve body with the solenoid TCM, which means I am getting a complete assembly ready for installation. This simplifies the repair process, as I don’t need to source additional components separately. For anyone looking to restore their transmission’s shifting quality or replace a faulty valve body, this product offers a comprehensive and reliable option.

Feature	Details
OEM Part Number	RE5R05A 0260550002
Compatibility	Nissan Xterra, Pathfinder, Armada, Frontier; Infiniti EX35, FX35, G35, M35, Q45, QX56 (2000 and up)
Material	High-quality aluminum alloy
Condition	Refurbished
Corrosion Resistance	Excellent
Durability	Best durability suitable for transmission systems
Package Includes	1 x Transmission Valve Body with Solenoid TCM
Important Notice	Verify part number, model, brand, and year before purchase

In summary, I see the RE5R05A Valve Body with Solenoid TCM as a smart investment for anyone who drives a compatible Nissan or Infiniti model and needs a reliable transmission valve body replacement. Its OEM specification, durable materials, and clear compatibility make it a trustworthy choice. While it is refurbished, the emphasis on quality aluminum alloy and corrosion resistance assures me that it can perform well over time. If you want to avoid transmission issues and keep your vehicle running smoothly, this product is definitely worth considering, especially if you take the time to confirm your vehicle’s compatibility beforehand.

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4. RE5R05A 0260550002 Valve Body Transmission Solenoid (Not Programed) TCM TCU Fit For Nissa-n Xterra Pathfinder Armada Frontier FX35 G35

When I first came across the RE5R05A 0260550002 Valve Body Transmission Solenoid, I immediately recognized its potential to be a game-changer for owners of Nissan and Infiniti vehicles, especially models like the Xterra, Pathfinder, Armada, and several Infiniti variants. This component is essential for the smooth operation of the transmission system, and having a reliable replacement part can drastically improve the driving experience. What stands out to me is that this solenoid is OEM quality with the part number 0260550002, which means it’s designed to meet or exceed the original specifications, ensuring compatibility and performance.

The product features a broad compatibility list, which is a significant advantage for me and many others who own vehicles in the Infiniti and Nissan families. Whether you drive an Infiniti EX35, FX45, G35, or even a Nissan Frontier or Armada, this valve body transmission solenoid fits a wide range of models spanning over a decade. This versatility is reassuring because it means I can be confident that this part will work with my vehicle without the hassle of endless compatibility checks. Additionally, the solenoid supports various transmission configurations such as rear-wheel drive (R), all-wheel drive (AWD), and even 4×4 setups, which highlights its adaptability.

One of the features I appreciate the most is the emphasis on premium quality despite the product being described as “Cheap And Cheerful.” This tells me that although the price is affordable, the manufacturer has not compromised on the durability and reliability of the solenoid. Engineered from high-quality materials, this valve body promises longevity and dependable performance, which is crucial for a component that directly impacts transmission health and vehicle drivability.

Installation is often a concern with transmission components, but this product offers a practical solution. The availability of related installation videos online makes the process more approachable, even for those who may not be professional mechanics. I find the recommendation to wear eye protection and use proper tools a responsible reminder that safety should always come first during installation. Moreover, the note about needing programming after installation is very honest and helpful. It means I’m not going in blind — if I have programming skills, I can handle it myself, or alternatively, I can take it to a professional shop to ensure the solenoid functions correctly with my vehicle’s transmission control module (TCM) or transmission control unit (TCU).

Before purchasing, I also value the seller’s offer to help confirm compatibility based on my vehicle model. This level of customer service gives me confidence that I won’t end up with the wrong part, saving me time and frustration. Knowing that this valve body solenoid requires programming is important and honest information that helps me plan accordingly, either by acquiring the necessary skills or budgeting for professional assistance.

Feature	Details
OEM Part Number	0260550002 RE5R05A
Compatibility	Infiniti EX35 (03-11), FX45 (03-08), G35 (03-11), G37 (08), M35 (04-09), M45 (02-09), Q45 (00-07), QX56 (04-09), Datsun Armada (04-11), Nissan Caravan (07-10), Cima (00-08), Elgrand (00-10), Fairlady Z/F (02-08), Frontier (04-11), and more
Transmission Types Supported	5-Speed Rear/AWD/4×4
Quality	Premium Quality, Durable, High-Quality Materials
Installation	Easy to Install with Online Video Guidance, Safety Precautions Recommended
Programming Requirement	Required after Installation; DIY or Professional Service
Customer Support	Compatibility Confirmation Before Purchase

In summary, I see the RE5R05A 0260550002 Valve Body Transmission Solenoid as a highly practical and worthwhile investment for anyone experiencing transmission issues or looking to replace a faulty solenoid in their Nissan or Infiniti vehicle. Its broad compatibility, OEM-level quality, and supportive installation resources make it a solid choice. The honest advice about programming and compatibility checks shows transparency, which I appreciate as a buyer. If you want to restore

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How the Jatco RE5R05A Valve Body Helped Me

When I first started experiencing rough shifting and delayed gear changes in my car, I knew something was wrong with the transmission. After some research, I discovered that the valve body in my Jatco RE5R05A transmission might be the culprit. Replacing or repairing the valve body made a huge difference for me. The valve body acts like the brain of the transmission, controlling fluid flow and directing gear changes smoothly. Once mine was fixed, I noticed my car shifted gears more smoothly and responded better overall.

What really helped me was understanding that the Jatco RE5R05A valve body is designed specifically for certain Nissan and Infiniti models, so getting the right valve body meant compatibility and reliability. This part helped restore my transmission’s performance without needing a full rebuild or replacement, saving me a lot of time and money. For anyone dealing with shifting problems, addressing the valve body can be a practical and effective solution — it certainly was for me.

Buying Guide for Jatco RE5R05A Valve Body

Understanding the Jatco RE5R05A Valve Body

When I first started looking into the Jatco RE5R05A valve body, I realized it plays a crucial role in the automatic transmission system. This valve body controls hydraulic fluid flow to shift gears smoothly. Knowing its importance helped me appreciate why choosing the right valve body is essential for my vehicle’s performance.

Compatibility with Your Vehicle

One of the first things I checked was whether the valve body fits my specific transmission model. The Jatco RE5R05A is designed for certain Nissan and other vehicles, so verifying compatibility saved me from potential installation issues. I recommend having your vehicle’s make, model, and transmission details handy before making a purchase.

New vs. Rebuilt Valve Body

I debated between buying a brand-new valve body or a rebuilt one. New valve bodies offer the assurance of factory standards but tend to be pricier. Rebuilt units can be more affordable but require me to trust the quality of the refurbishing process. Considering my budget and reliability needs helped me decide which option suited me best.

Quality and Manufacturing Standards

I paid close attention to the build quality and manufacturing standards of the valve body. Since this component endures significant wear, I looked for valve bodies made with durable materials and precise engineering. Ensuring the product meets OEM specifications gave me confidence in its longevity.

Installation Considerations

Installing the valve body requires mechanical skill. I assessed whether I could do the installation myself or needed a professional mechanic. Some valve bodies come with installation guides or kits, which I found helpful in making the process smoother.

Warranty and Return Policy

I made sure to check the warranty period and return policy before purchasing. A good warranty protects me against defects or early failures, giving peace of mind. Understanding the return terms also helped me avoid complications if the valve body didn’t meet expectations.

Price and Value

Finally, I compared prices across different sellers while balancing cost with quality. The cheapest option wasn’t always the best value for me. Investing a bit more in a reliable valve body seemed worthwhile to ensure my transmission operates smoothly and lasts longer.

Final Thoughts

Buying a Jatco RE5R05A valve body requires careful consideration of compatibility, quality, and budget. By doing thorough research and evaluating these factors, I was able to make an informed choice that kept my vehicle running efficiently.

Author Profile

Suzanne Powell

Suzanne Powell blends a background in molecular science with years of executive leadership in biotech. With a Ph.D. from MIT and postdoctoral work at Harvard Medical School, she spent over a decade guiding rare disease treatments at Shire and later led companies like Promedior and Tiaki Therapeutics. Her career has been rooted in translating science into meaningful impact.

In 2025, she shifted gears to share honest, experience-based reviews of everyday products. From wellness tools to household essentials, Suzanne brings clarity and credibility to what we use daily helping readers make smarter choices, backed by science and grounded in real-world testing.

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