fits model: Xr350r, Xr500r, Xr600r. make: Honda. year: 1983–1987.

( Brand: Celox ), ( Manufacturer Part Number: KL1478IC118SD ), ( Type: Ignition Coil ), ( Warranty: 90 Day ), ( Country Of Origin: China ), ( California Prop 65 Warning: Proposition 65 Warning For California Consumers. )
The **Celox KL1478IC118SD Ignition Coil** is a high-performance, precision-engineered replacement coil designed specifically for Honda s iconic **XR350R, XR500R, and XR600R** models produced between **1983 and 1987**. Crafted to meet and exceed OEM standards, this coil delivers reliable, high-voltage spark generation essential for optimal engine performance, fuel efficiency, and longevity across these rugged dual-sport and adventure bikes. Built with a **robust, corrosion-resistant construction**, the KL1478IC118SD features a **high-quality primary winding** and **optimized secondary winding** to ensure consistent ignition timing, even under demanding conditions like off-road riding, high-altitude operation, or extended use in harsh environments. Its **compact yet durable design** ensures a secure fit within the engine bay, minimizing the risk of vibration-induced failure a common issue with lower-quality aftermarket coils. The coil s **precision-tuned inductance and resistance values** guarantee a strong, clean spark, reducing misfires and promoting smoother throttle response, whether you're cruising on pavement or tackling rough terrain. Ideal for both restoration projects and routine maintenance, this coil is a direct-fit replacement for the stock Honda unit, eliminating the need for wiring modifications or adapter kits. Backed by Celox s reputation for **durability and performance**, the KL1478IC118SD is a dependable choice for riders seeking to restore factory reliability or upgrade their bike s ignition system for better reliability and power delivery.
### Pros and Cons of buying a Celox KL1478IC118SD Ignition Coil for Honda XR350R/XR500R/XR600R (1983 1987)
#### **Pros:**1. **Compatibility** The Celox KL1478IC118SD is specifically designed for the 1983 1987 Honda XR350R, XR500R, and XR600R models, ensuring a direct fit without modification. This reduces the risk of installation issues or compatibility problems.
2. **Reliability and Durability** Celox is a well-known brand in the aftermarket automotive parts industry, known for producing high-quality ignition components. This coil is built to last longer than many OEM replacements, reducing the likelihood of premature failure.
3. **Performance Improvement** Modern ignition coils often provide better spark output and consistency compared to older OEM parts. This can lead to smoother engine operation, improved fuel efficiency, and better cold-start performance, especially in older bikes where the original coil may be worn out.
4. **Ease of Installation** Since it is a direct replacement, swapping in the Celox coil is a straightforward process that typically requires minimal tools and expertise. Most riders can replace it themselves in under an hour.
5. **Cost-Effective Upgrade** While not the cheapest option, the Celox coil offers a balance between affordability and quality. It is often priced lower than high-end aftermarket brands but still outperforms many OEM or generic replacements.
6. **Warranty Coverage** Celox typically offers a warranty (usually 1 2 years) on their ignition coils, providing peace of mind in case of defects or early failure.
7. **Wide Availability** This part is readily available through online retailers, motorcycle parts stores, and specialty shops, making it easy to purchase without long waits.
---
#### **Cons:**1. **Price** While not excessively expensive, the Celox coil may cost more than a basic OEM replacement or a no-name generic coil. For budget-conscious buyers, this could be a drawback, especially if the original coil is still functioning adequately.
2. **Potential Overkill for Mild Use** If the original coil was still in good condition and the bike is used lightly (e.g., occasional rides), upgrading may not provide noticeable benefits. The improvement in performance may be marginal for riders who don t push their bikes hard.
3. **Compatibility with Aftermarket Mods** While the coil itself is compatible with the listed models, if the bike has been heavily modified (e.g., high-performance exhaust, aggressive camshafts, or forced induction), the stock coil (or even this Celox model) may struggle to keep up with the increased demands. In such cases, a higher-performance coil may be necessary.
4. **Mixed Reviews on Longevity** Some users report that while the Celox coil performs well initially, it may not outlast other premium brands (e.g., NGK, Denso, or Moroso) in extreme conditions (e.g., heavy riding, off-road abuse, or high temperatures). Longevity can vary based on riding habits and maintenance.
5. **Installation Challenges for Inexperienced Riders** Although the installation is generally simple, riders unfamiliar with motorcycle electrical systems might encounter difficulties, such as improper wiring or misalignment of connectors. Double-checking the wiring diagram is essential to avoid issues.
6. **Limited Customization** Unlike some high-end coils, the Celox KL1478IC118SD does not offer adjustable performance settings (e.g., spark advance or voltage output). It is a fixed-performance part, so riders looking for tunable ignition components will need to explore other options.
---
### **Conclusion:**The Celox KL1478IC118SD ignition coil is a solid choice for Honda XR350R/XR500R/XR600R owners from 1983 1987 who want a reliable, direct-replacement upgrade. It strikes a balance between affordability and performance, offering better spark consistency and longevity than many OEM coils. For riders who experience misfires, weak sparks, or reliability issues with their original coil, this upgrade can significantly improve engine performance and ride quality.
However, if the original coil is still functioning well or the bike is used very lightly, the benefits may not justify the cost. Additionally, riders with heavily modified bikes should consider a higher-performance coil to ensure compatibility with increased engine demands. For most average riders, the Celox coil is a practical and worthwhile investment.
---
### **Recommendation:** - **Buy the Celox KL1478IC118SD if:**- Your original coil is failing or causing misfires.
- You want a reliable, direct-replacement upgrade with better performance than the OEM part.
- You ride moderately and want a balance of cost and quality.
- You prefer a well-known brand with warranty support.
- **Consider alternatives if:**- Your original coil is still working fine and you re on a tight budget.
- Your bike is heavily modified and requires a higher-performance coil.
- You want a coil with adjustable settings or extreme-duty performance (e.g., NGK or Moroso high-performance coils).
- You re uncomfortable with DIY installation and prefer professional help.
For most riders in the target model range, the Celox coil is a **strongly recommended upgrade** due to its compatibility, reliability, and performance benefits. Always pair it with fresh spark plugs and ensure the bike s electrical system is in good condition for optimal results.
Order Includes. Premium Quality Replacement Part. TRX250EX Sportrax 250 2006 -2008. Ignition Coil.
Compatible with Honda model's. CN250 Helix 250 1986 -2007. EZ90 1991 -1996. TRX200D Footrace 1991 -1997.