If you’re searching for the best oil cooler kits for your Harley Big Twin in 2026, I recommend considering options known for compatibility, durability, and cooling efficiency. Top kits include models designed for Harley Touring 2009-2016 and 2017-2023, with high-quality aluminum construction and easy installation features. Investing in a reliable cooler can boost your bike’s performance and longevity. Stay with me, and I’ll guide you through the key factors to choose the perfect setup.
Key Takeaways
- Ensure compatibility with Harley Big Twin models from 2009-2023 for seamless fit and installation.
- Prioritize high-quality aluminum alloy kits that offer superior cooling efficiency and durability.
- Evaluate the cost-to-performance ratio, considering long-term value and maintenance needs.
- Look for kits with plug-and-play wiring, clear instructions, and included accessories for easy DIY setup.
- Consider warranty support, customer reviews, and manufacturer reputation for reliable long-term performance.
| Motorcycles Oil Cooler Kit for Harley Touring 2009-2016 |  | Easy Install | Compatibility: Harley Touring (2009-2016) | Material: Not specified | Installation Type: Bolt-on, plug-and-play | VIEW LATEST PRICE | See Our Full Breakdown |
| Motorcycle Oil Cooler Radiator for Harley Touring |  | High Efficiency | Compatibility: Harley Touring (2009-2016) | Material: Aluminum alloy | Installation Type: Easy, straightforward | VIEW LATEST PRICE | See Our Full Breakdown |
| Harley Touring Oil Cooler Radiator (2017-2023) |  | Long-Lasting Durability | Compatibility: Harley Touring (2017-2023) | Material: Aluminum alloy | Installation Type: Easy, seamless fit | VIEW LATEST PRICE | See Our Full Breakdown |
| Oil Cooler for Harley Davidson Touring Motorcycles |  | Heavy-Duty Performance | Compatibility: Harley Touring (2017-UP, Air/Oil Cooled Milwaukee 8) | Material: Alloy steel | Installation Type: Easy, compatible with original pipes | VIEW LATEST PRICE | See Our Full Breakdown |
| HDBUBALUS Motorcycle Oil Cooler for Harley Touring 2009-2016 |  | OEM Replacement | Compatibility: Harley Touring (2009-2016) | Material: Aluminum alloy | Installation Type: Plug-and-play, OEM wiring | VIEW LATEST PRICE | See Our Full Breakdown |
More Details on Our Top Picks
Motorcycles Oil Cooler Kit for Harley Touring 2009-2016
If you own a Harley Touring model from 2009 to 2016, this oil cooler kit is an excellent upgrade to keep your engine running cooler and more efficiently. It’s compatible with models like Road King, Road Electra, and Street Glide. The kit can reduce oil temperatures by up to 50 degrees, which improves both cooling and performance. Installation is straightforward—it’s a bolt-on replacement that’s plug-and-play with your stock wiring harness. Plus, it includes a brand-new oil cooler, making it a reliable choice to enhance your bike’s longevity and overall ride quality without hassle.
- Compatibility:Harley Touring (2009-2016)
- Material:Not specified
- Installation Type:Bolt-on, plug-and-play
- Cooling Performance:Up to 50°F reduction
- Package Contents:1 oil cooler
- Support & Warranty:Not specified
- Additional Feature:Easy bolt-on installation
- Additional Feature:Stock wiring harness compatible
- Additional Feature:Includes aftermarket brand new cooler
Motorcycle Oil Cooler Radiator for Harley Touring
The Motorcycle Oil Cooler Radiator for Harley Touring is an excellent choice for riders who regularly undertake on long-distance or high-temperature rides, as it effectively prevents engine overheating. Designed specifically for Harley Touring models like Road King, Electra Glide, Street Glide, and Road Glide (2009-2016), it fits seamlessly and enhances engine performance. Made from lightweight, durable aluminum alloy, it offers excellent heat dissipation and corrosion resistance. Easy to install, this radiator provides immediate benefits without complex modifications. It helps maintain a stable engine temperature, reducing wear and prolonging your engine’s lifespan. At just 1.2 pounds, it’s a practical upgrade for serious touring enthusiasts.
- Compatibility:Harley Touring (2009-2016)
- Material:Aluminum alloy
- Installation Type:Easy, straightforward
- Cooling Performance:Maximizes efficiency, prevents overheating
- Package Contents:1 oil cooler radiator
- Support & Warranty:30-day return, warranty info online
- Additional Feature:Premium aluminum alloy material
- Additional Feature:Quick fitting, no complex mods
- Additional Feature:Lightweight, corrosion-resistant build
Harley Touring Oil Cooler Radiator (2017-2023)
Designed specifically for Harley Touring models from 2017 to 2023, the Harley Touring Oil Cooler Radiator offers tailored cooling performance that keeps your engine running smoothly during long rides or in high-temperature conditions. It fits models like Road King, Electra Glide, Street Glide, and Road Glide, providing efficient oil cooling to prevent overheating and reduce heat-related wear. Made from lightweight aluminum alloy, it ensures durability, excellent heat dissipation, and corrosion resistance. Easy to install with no complex modifications, it’s a reliable upgrade for maintaining engine stability and efficiency. Customers love its seamless fit and high performance, making it a top choice for touring Harley owners.
- Compatibility:Harley Touring (2017-2023)
- Material:Aluminum alloy
- Installation Type:Easy, seamless fit
- Cooling Performance:Prevents overheating, stabilizes temperature
- Package Contents:1 oil cooler radiator
- Support & Warranty:30-day return, warranty info online
- Additional Feature:Designed for long-distance rides
- Additional Feature:No complex modifications needed
- Additional Feature:Highly rated customer reviews
Oil Cooler for Harley Davidson Touring Motorcycles
For Harley Davidson Touring Motorcycles with the Milwaukee 8 engine, this oil cooler is an excellent choice to keep your bike running smoothly. It features a larger heat dissipation area and smoother air circulation than competitors, ensuring effective cooling even in traffic or low-speed riding. Made from high-quality alloy steel with precise welding, it’s built for durability and long-term use, preventing leaks or clogging. The cooler is compatible with 2017 and newer models and installs easily with original oil pipes. Plus, it comes with a 2-year warranty and responsive customer support, making it a reliable upgrade for your touring motorcycle.
- Compatibility:Harley Touring (2017-UP, Air/Oil Cooled Milwaukee 8)
- Material:Alloy steel
- Installation Type:Easy, compatible with original pipes
- Cooling Performance:Effective even in traffic/low-speed
- Package Contents:1 oil cooler (fan not included)
- Support & Warranty:2-year guarantee, email support
- Additional Feature:Larger heat dissipation area
- Additional Feature:Precise welding for durability
- Additional Feature:Includes oil inlet/outlet ports
HDBUBALUS Motorcycle Oil Cooler for Harley Touring 2009-2016
If you’re looking to keep your Harley Touring running cool during long rides or heavy traffic, the HDBUBALUS Motorcycle Oil Cooler is an excellent choice. Designed specifically for models from 2009 to 2016, including Electra Glide, Street Glide, Road Glide, and Road King, it offers a direct bolt-on replacement that fits seamlessly with OEM wiring. Made from durable aluminum alloy, it dissipates heat efficiently and resists corrosion. When paired with a fan-assisted system, it can reduce oil temperature by up to 50°F, boosting engine reliability. Its straightforward installation makes it a practical upgrade for riders seeking enhanced cooling performance without hassle.
- Compatibility:Harley Touring (2009-2016)
- Material:Aluminum alloy
- Installation Type:Plug-and-play, OEM wiring
- Cooling Performance:Up to 50°F reduction with fan system
- Package Contents:1 oil cooler
- Support & Warranty:Not specified
- Additional Feature:Suitable for high-performance engines
- Additional Feature:Compatible with OEM wiring harness
- Additional Feature:Can be paired with a fan system
Factors to Consider When Choosing an Oil Cooler Kit for Harley-Davidson Big Twin
When selecting an oil cooler kit for your Harley Big Twin, I consider factors like compatibility with my model, cooling performance, and build quality. Ease of installation and cost also play essential roles in making a smart choice. Let’s explore these points to help you find the best fit for your bike.
Compatibility With Model
Choosing the right oil cooler kit for your Harley-Davidson Big Twin requires careful attention to compatibility. First, verify the kit matches your specific model year to avoid installation issues—parts can vary considerably between years. Check if the cooler supports your engine configuration, whether air-cooled or oil-cooled, to guarantee proper fit and function. It’s also important to confirm that the kit fits your frame and mounting points for a secure, hassle-free installation. Confirm the product is designed for your model range, such as 2009-2016 or 2017-2023, since compatibility can differ. Lastly, review the manufacturer’s specifications to ensure the fittings and connections match your existing oil lines, preventing leaks or fitting problems. Proper compatibility guarantees ideal performance and ease of installation.
Cooling Efficiency Level
The cooling efficiency level of an oil cooler kit directly affects how well it can lower engine oil temperatures during rides. A higher efficiency means the cooler can reduce temperatures by up to 50°F, helping prevent overheating and boosting engine performance. Materials and design are key; aluminum alloy construction and optimized airflow channels enhance heat dissipation. Some coolers feature adjustable or enhanced airflow options, which are especially useful in high-temperature conditions or long-distance rides. Evaluating a cooler’s efficiency helps ensure it meets your riding style and engine demands. If you ride aggressively or in hot climates, opt for a cooler with superior heat dissipation capabilities. Ultimately, choosing a kit with the right cooling efficiency level means better engine longevity and more reliable performance on the road.
Material Durability and Quality
Durability and quality are critical factors when selecting an oil cooler kit for your Harley Big Twin, as they directly impact its performance and lifespan. High-quality kits are typically made from resilient materials like aluminum alloy or alloy steel, which resist corrosion and withstand high temperatures. Using lightweight yet sturdy materials allows the cooler to dissipate heat effectively without adding unnecessary weight. Premium construction, with precise welding and manufacturing standards, minimizes the risk of leaks, deformation, or clogging over time. Material resistance to environmental factors extends the cooler’s lifespan and maintains peak performance. Choosing a cooler made from durable materials ensures reliable cooling, reducing the need for frequent replacements or repairs, ultimately saving you time and money in the long run.
Ease of Installation
When selecting an oil cooler kit for your Harley Big Twin, ease of installation should be a top consideration, especially if you plan to do it yourself. Look for kits with a bolt-on design that require minimal modifications, saving you time and effort. Kits with plug-and-play wiring harnesses make electrical connections straightforward, avoiding complex wiring work. Clear, detailed instructions and labeled components also help reduce installation time and confusion. A lightweight, compact cooler simplifies mounting, often without the need for specialized tools or extra brackets. Compatibility with stock components ensures a seamless fit, making the process accessible to both DIY enthusiasts and professional mechanics. Prioritizing ease of installation ensures your upgrade is smooth, quick, and hassle-free.
Cost and Value
Choosing an oil cooler kit for your Harley Big Twin involves balancing cost with the value it offers. Prices vary widely, from budget options to premium setups, affecting overall value. Investing in a higher-priced cooler usually means better materials, improved cooling performance, and longer durability, which can save money over time. It’s important to compare the price-to-performance ratio to see if the extra expense delivers meaningful benefits for your riding style. Features like included accessories, ease of installation, and warranty coverage can also influence perceived value. When considering cost, think about the total ownership, including maintenance and potential engine protection. A well-chosen cooler that fits your needs can enhance your bike’s performance and longevity, offering greater long-term value than simply opting for the cheapest option.
Maintenance Requirements
Maintaining an oil cooler system is essential to guarantee it functions effectively and lasts longer. Regular inspections are crucial—check for leaks, corrosion, or damage to hoses and the cooler itself. Periodic cleaning of the fins helps keep heat dissipation ideal and prevents dirt or debris buildup that can block airflow. Monitoring oil temperature before and after installation ensures the system is working within safe ranges and effectively cooling the engine. Following manufacturer recommendations for oil and filter changes is vital for the cooling system’s longevity and performance. Proper installation and secure mounting are also important to prevent vibrations that could cause damage or reduce cooling efficiency. Staying on top of these maintenance tasks keeps your Harley’s cooling system in peak condition and extends its lifespan.
Warranty and Support
Ensuring your oil cooler kit comes with solid warranty and support options is essential for peace of mind and long-term satisfaction. I always check the warranty duration and coverage details to make sure I’m protected against defects and malfunctions. It’s important that customer support is accessible through multiple channels like email, phone, or live chat, so help is available when needed. I review the manufacturer’s policies on returns, repairs, or replacements to understand post-purchase support. Additionally, I look for products that offer a satisfaction guarantee or trial period, allowing me to test the kit risk-free. Extensive support resources such as installation guides, FAQs, and troubleshooting tips are also valuable for ongoing maintenance and peace of mind.
Frequently Asked Questions
How Do I Install an Oil Cooler Kit on My Harley Big Twin?
To install an oil cooler kit on my Harley Big Twin, I start by disconnecting the negative battery cable. Then, I drain the oil and remove the existing oil filter and cooler. Next, I attach the new cooler following the manufacturer’s instructions, ensuring all fittings are tight. I reconnect the oil lines, refill with oil, and double-check for leaks. Finally, I start the engine and monitor the system.
What Maintenance Is Required for an Oil Cooler System?
I regularly check my oil cooler system for leaks, clean the fins to guarantee proper airflow, and replace the filter periodically. I also inspect hoses for cracks or wear and flush the cooler to remove debris and sludge. Keeping an eye on temperature gauges helps me catch issues early. Regular maintenance like this keeps my Harley running smoothly, prevents overheating, and extends the life of my engine.
Will an Oil Cooler Affect My Motorcycle’s Performance?
Yes, an oil cooler can enhance your motorcycle’s performance by keeping the engine temperature lower, especially during long rides or in hot weather. It helps prevent overheating, which can cause engine wear and reduce power. I’ve found that installing a quality oil cooler improves efficiency and reliability. Just make sure it’s properly installed and maintained, so it works seamlessly without negatively impacting your bike’s handling or speed.
Can I Upgrade My Current Oil Cooler for Better Cooling?
Absolutely, you can upgrade your current oil cooler for better cooling. I’ve done it myself, and I found that choosing a high-quality, larger cooler improves heat dissipation considerably. Just make sure the new cooler fits your Harley Big Twin and matches your bike’s specifications. Upgrading not only helps keep your engine cooler but also enhances performance and longevity. It’s a straightforward upgrade that makes a noticeable difference on hot days or during long rides.
Are There Specific Oil Types Recommended for Cooler Efficiency?
You might worry about choosing the right oil, but I’ve found that using high-quality, synthetic 20W50 oil boosts cooler efficiency. It’s designed for better heat transfer and lubrication, especially in bigger engines. Avoid cheap or heavy oils that can thicken under heat, reducing cooling. Sticking with recommended viscosity and high-performance oils keeps your Harley running cooler and extends engine life, so don’t overlook the oil choice.
Conclusion
Choosing the right oil cooler kit for your Harley Big Twin is like finding the perfect tune for your bike — it keeps everything running smoothly and efficiently. Whether you ride a vintage or a newer model, considering factors like size, compatibility, and quality guarantees you get the best performance. Invest wisely, and your motorcycle will thank you with cooler runs and a longer lifespan, just like a well-played symphony that stands the test of time.
