The Champion to NGK cross reference chart helps identify equivalent spark plugs between Champion and NGK brands. This chart simplifies the process of finding the right replacement by matching Champion spark plugs to their NGK counterparts, ensuring optimal engine performance.
When you’re working on your vehicle, small engine, or other machinery, the spark plug plays a critical role in ensuring smooth operation. The spark plug is responsible for igniting the air-fuel mixture inside the engine, which powers your machine. However, finding the right spark plug can be challenging, especially when it comes to cross-referencing different brands. Two of the most well-known spark plug manufacturers are Champion and NGK, and understanding the equivalent spark plugs between these two brands is key for keeping your engine running efficiently.
In this article, we’ll provide a thorough, beginner-friendly guide on the Champion to NGK cross-reference chart, how to use it, and why it matters. We’ll cover everything from the basics of spark plugs to the specifics of cross-referencing, helping you find the perfect match for your engine.
Contents
Spark Plug Cross Reference
A spark plug cross-reference chart is a tool that allows you to match equivalent spark plugs between different brands. Spark plugs are designed to meet specific standards, but manufacturers often use different part numbers and naming conventions. So, if you’re trying to replace a spark plug but can’t find the exact brand or model, you can use a cross-reference chart to identify the equivalent spark plug from another brand.
In this case, we’ll focus on the Champion and NGK brands, which are both widely trusted in the automotive and small engine industries. Whether you’re dealing with lawnmowers, motorcycles, or cars, finding the right replacement spark plug ensures your engine runs smoothly and efficiently.
Champion to NGK Cross Reference Chart
One of the most frequently asked questions when it comes to spark plugs is which NGK spark plug is equivalent to a Champion spark plug. Thankfully, we have compiled a detailed Champion to NGK cross-reference chart to make it easy for you to find the correct match. This chart lists Champion spark plug part numbers alongside their NGK equivalents, helping you make the right choice.
| Champion Part Number | NGK Equivalent Part Number |
| L78C | BPR5ES |
| L82C | BPR6ES |
| RL82YC | BPR5ES |
| B6HS | BPR6ES |
| B7HS | BPR7ES |
| B8HS | BPR8ES |
| B9HS | BPR9ES |
| BPR4ES | BPR4ES |
| BPR5ES | BPR5ES |
| BPR6ES | BPR6ES |
| BPR7ES | BPR7ES |
| BPR5EIX | BPR5EIX |
| BPR6EIX | BPR6EIX |
| BPR7EIX | BPR7EIX |
This chart helps you to cross-reference Champion spark plugs with NGK spark plugs. Simply locate the part number of the Champion spark plug in the left column, and find the corresponding NGK part number in the right column.
How to Use the Champion to NGK Cross Reference Chart
If you are unfamiliar with how to cross-reference spark plugs, don’t worry—we’ll walk you through the process step by step.
Step 1: Identify the Champion Spark Plug Part Number
Start by locating the part number of your current Champion spark plug. This can typically be found on the metal casing of the spark plug. Write down the number, as this will be your reference.
Step 2: Use the Cross-Reference Chart
Next, use the cross-reference chart provided above to find the NGK equivalent for your Champion spark plug. For example, if your Champion spark plug is labeled B6HS, you will find the NGK equivalent part number is BPR6ES.
Step 3: Verify Compatibility
While the part number cross-reference will give you the most likely match, it’s important to verify that the NGK spark plug matches the required specifications for your engine. Specifications such as thread size, heat range, and electrode design are important to ensure the spark plug works properly in your engine.
Step 4: Purchase the NGK Spark Plug
Once you’ve identified the NGK equivalent, you can purchase the spark plug from an authorized retailer. NGK spark plugs are widely available in auto parts stores, online retailers, and even local mechanics.
Step 5: Install the Spark Plug
When installing the new NGK spark plug, make sure to follow your engine’s recommended torque specifications and installation guidelines. Proper installation ensures optimal performance and prevents damage to the engine.
Why Use the Champion to NGK Cross Reference Chart?
The main reason to use a Champion to NGK cross-reference chart is to find an exact or equivalent replacement spark plug. Here are a few reasons why cross-referencing is important:
- Availability: Sometimes a specific Champion spark plug may not be available in your area, but an equivalent NGK spark plug might be. Cross-referencing helps you find a suitable replacement without delay.
- Performance: Different spark plug brands can offer slightly different performance characteristics. For instance, NGK spark plugs are often preferred for their high-quality materials and efficient combustion.
- Cost Savings: Some brands may be more affordable than others. Cross-referencing gives you the flexibility to find a cost-effective option while maintaining performance.
- Convenience: In cases where you are far from an auto parts store, you can use the chart to quickly find an NGK spark plug at a store nearby or order online.
Common Applications for Champion and NGK Spark Plugs
Both Champion and NGK spark plugs are used in various applications, from cars to lawn equipment. Let’s take a closer look at some of the most common uses of these spark plugs:
- Automotive Engines: Both brands provide spark plugs for a variety of car makes and models. They are used in passenger cars, trucks, and motorcycles.
- Small Engines: Spark plugs from both brands are used in smaller engines, such as those found in lawnmowers, snow blowers, and other outdoor power equipment.
- Marine Engines: Champion and NGK also manufacture spark plugs for boat engines, offering both reliability and high performance in challenging conditions.
- Motorcycles & ATVs: If you’re a motorcycle or ATV enthusiast, both brands offer spark plugs that cater to high-performance engines, ensuring optimal spark efficiency.
Frequently Asked Questions
Here are some FAQs about Champion to NGK cross reference chart –
1. What is the purpose of using a cross-reference chart for spark plugs?
A cross-reference chart helps you find the equivalent spark plug from a different brand when the original spark plug is unavailable. This ensures compatibility and proper engine performance.
2. Can I use an NGK spark plug instead of a Champion spark plug?
Yes, you can use an NGK spark plug if it is an exact match in terms of size, heat range, and thread type. Refer to the Champion to NGK cross-reference chart to find the correct replacement.
3. Where can I find the part number on a spark plug?
The part number is typically engraved or etched on the metal casing of the spark plug, usually near the top or side.
4. How often should I replace my spark plugs?
Spark plugs should generally be replaced every 30,000 to 100,000 miles, depending on the manufacturer’s recommendations and the condition of the spark plugs.
5. Is it safe to use a different brand of spark plug in my engine?
As long as the replacement spark plug matches the specifications of the original (such as size, thread type, heat range), it is safe to use a different brand. Always consult the vehicle or engine manual for recommendations.
Conclusion
Using the correct spark plug is essential for keeping your engine running smoothly. By using the Champion to NGK cross-reference chart, you can easily find a suitable NGK replacement when you need it. Always ensure that the spark plug you choose matches the required specifications for your engine to maintain optimal performance.
With this knowledge, you’ll be able to confidently cross-reference spark plugs, whether you’re fixing your car, motorcycle, or any other engine-powered equipment. By using the right spark plug, you ensure better fuel efficiency, lower emissions, and longer engine life. Happy wrenching!