When it comes to vehicle performance, every component plays a crucial role—especially the alternator rectifier. Among the options available, the mr2 inr736 alternator rectifier stands out as a reliable and efficient model. Commonly found in vehicles such as the Toyota MR2, Honda Accord, and other notable brands, the INR736 contributes to a vehicle’s electrical system by converting alternating current (AC) into direct current (DC). This conversion is essential for charging the battery and powering various electrical systems.
This guide breaks down everything you need to know about the INR736 rectifier, including its compatibility, specifications, purchasing options, and maintenance tips.
What Is the INR736 Alternator Rectifier?
An alternator rectifier is a critical part of your vehicle’s alternator—the system responsible for keeping your battery charged and your car’s electrical components functional. The INR736 rectifier, in particular, is a high-performance model known for its compatibility with various popular vehicles, including the Toyota MR2. It ensures a stable supply of direct current to the battery, aiding in optimal vehicle performance.
For anyone seeking long-lasting functionality and minimal maintenance issues, the INR736 has emerged as a trusted choice among car owners and mechanics alike.
INR736 Compatibility with Popular Vehicle Models
The INR736 is widely compatible with a range of vehicle makes and models, making it a popular choice for car enthusiasts and mechanics. Here are some of the vehicles this rectifier works seamlessly with:

- Toyota MR2 (a fan favorite for reliable performance)
- Honda Accord
- Honda S2000
- Acura models
- Hyundai models
- Kia models
This versatility gives the INR736 an edge, as it can be installed across a variety of vehicles without sacrificing efficiency or functionality.
INR736 Specifications
Before choosing a replacement alternator rectifier, it’s vital to understand its specifications to ensure compatibility and performance:
- Current Capacity: 70 Amperes, providing sufficient power for your vehicle’s electrical system.
- Manufacturer Part Numbers:
- Denso: 021580-4850, 021580-4250, 021580-4590, 021580-5050
- Mobiletron: RN-10
- Cargo: 233246
- Honda: 31127-BYE-003, 31127-PY3-003, 31127-PY3-0030
These specifications reflect the INR736’s robustness and reliability, ensuring it meets the requirements of modern vehicles with diverse electrical systems.
Where to Purchase the INR736 Rectifier
If you’re looking to purchase the INR736 rectifier, you have several options to choose from. Here are two leading platforms where the INR736 is readily available:
eBay
On eBay, listings for the INR736 rectifier often include details of compatibility with Toyota MR2, Honda Accord, and Honda S2000 vehicles. One of the popular listings features the 70A voltage rectifier and is often advertised with part number 0215804850 RN-04 INR736. Pricing and shipping options may vary, so be sure to check multiple listings for the best deal.
Alibaba
Alibaba caters to bulk buyers and provides a variety of suppliers offering the INR736 alternator rectifier. Whether you’re sourcing parts for personal use or for a repair shop, this platform provides competitive pricing and compatibility details, ensuring a smooth transaction.
These platforms are excellent starting points for both individual buyers and businesses seeking quality alternator rectifiers.
Installation Tips and Maintenance Recommendations
Installing or replacing the INR736 alternator rectifier requires care to ensure proper functioning. Here are some tips to help you:
Installation Tips
- Consult a Mechanic
Professional installation is highly recommended. Certified mechanics have the tools and expertise needed to correctly install the rectifier and verify compatibility with your vehicle’s alternator.
- Check Compatibility
Before purchase, confirm that the INR736 is compatible with your vehicle’s make and model to avoid any installation issues.
- Follow Manufacturer’s Guidelines
Adhere to the installation instructions provided with the rectifier or by the vehicle’s manufacturer.
Maintenance Recommendations
- Use Genuine Parts
Always opt for genuine or high-quality aftermarket parts to ensure the longevity and performance of your vehicle’s alternator system.
- Check for Damage
Regularly inspect the rectifier for signs of wear and tear, such as physical damage or overheating. Early intervention can prevent larger electrical system failures.
- Monitor Battery Performance
A malfunctioning alternator rectifier can directly impact the battery’s performance. Ensure your battery is maintaining a steady charge and replace the rectifier if needed.
Why Choose the INR736 Rectifier?
The INR736 alternator rectifier is a premium choice for vehicle owners seeking consistent performance and reliability. Its broad compatibility, robust specifications, and availability on trusted platforms make it a go-to option for many. Choosing the INR736 ensures your vehicle’s electrical system functions efficiently, giving you peace of mind.
Whether you’re driving a Toyota MR2, Honda Accord, or Hyundai, the INR736 rectifier offers a dependable solution for maintaining your vehicle’s electrical health.
FAQ’s About mr2 inr736
1. What does an alternator rectifier do?
An alternator rectifier converts alternating current (AC) generated by the alternator into direct current (DC), which is used to charge the battery and power the vehicle’s electrical systems.
2. How do I know if my alternator rectifier is failing?
Signs of a failing rectifier include dimming headlights, a dead battery, or an electrical burning smell. Diagnosing the issue early can save further damage to your vehicle’s electrical system.
3. Can I replace the INR736 rectifier myself?
While experienced car enthusiasts can replace the rectifier, it’s recommended to consult a certified mechanic to ensure proper installation and compatibility.
4. Is the INR736 compatible with older vehicle models?
The INR736 is primarily designed for modern vehicles such as the Toyota MR2 and Honda Accord. Always check compatibility with your vehicle’s specific make and model.
5. Where can I find high-quality replacements?
Reliable platforms like eBay and Alibaba offer quality INR736 rectifiers, but ensure you purchase from trusted sellers to avoid counterfeit parts.
Enhance Your Vehicle’s Performance with the INR736
The INR736 alternator rectifier is a vital upgrade for vehicle owners seeking efficiency and reliability. Whether you’re replacing your alternator rectifier or upgrading for better performance, this model ensures your vehicle’s electrical system stays in top shape.