1. Motorcycle Spark Plugs For Sale
  2. sku: 13995717883756632
  3. YAMAHA CR1-0EK00-00-00

YAMAHA CR1-0EK00-00-00 Spark Plug

fits make: Yamaha.

Cr1-0ek00-00-00 Yamaha Spark Plug

( Manufacturer Part Number: CR1-0EK00-00-00 ), ( Part Type: Spark Plug ), ( Manufacturer Warranty: No Warranty ), ( Mpn Fits Multiple Applications: Each Oem Mpn Can Be Used On Multiple Ymm Combinations ), ( What Are You Buying: You Are Buying The Individual Mpn Referenced In The Listing Title ), ( Genuine Oem: Yes ), ( Activity: Scooter )

Review YAMAHA Spark Plug

The **Yamaha CR1-0EK00-00-00 Spark Plug** is a precision-engineered ignition component designed exclusively for Yamaha s iconic CR1 125cc adventure motorcycle, ensuring optimal performance, reliability, and longevity for this versatile off-road and dual-sport machine. Crafted from high-quality materials and built to Yamaha s exacting standards, this spark plug plays a critical role in the engine s combustion process, delivering the precise electrical charge needed to ignite the air-fuel mixture with consistency and efficiency. Engineered with a **fine wire electrode** and a **resistant alloy construction**, the CR1-0EK00-00-00 is engineered to withstand the demanding conditions of high-revving off-road riding, dusty trails, and varied terrain without compromising on spark reliability. Its **heat range** is meticulously calibrated to match the CR1 s engine specifications, preventing fouling in high-performance scenarios while maintaining durability in cooler operating conditions. The plug s **threaded design** ensures a secure, leak-proof fit within the cylinder head, minimizing the risk of misfires or power loss, which is particularly important for riders who demand both throttle response and endurance from their motorcycle. Whether tackling rugged trails, navigating urban commutes, or pushing the limits of the CR1 s agile handling, this spark plug is a silent yet indispensable part of the engine s performance equation, contributing to smoother acceleration, cleaner combustion, and reduced emissions. For riders who prioritize both performance and longevity, the Yamaha CR1-0EK00-00-00 spark plug is the ideal choice a testament to Yamaha s commitment to delivering components that seamlessly integrate with their vehicles to enhance the riding experience.

**Pros and Cons of buying a Yamaha CR1-0EK00-00-00 Spark Plug**

The **Yamaha CR1-0EK00-00-00 spark plug** is an OEM (Original Equipment Manufacturer) part designed specifically for the **Yamaha CR1 motorcycle**. Below is a detailed breakdown of its advantages and disadvantages.

---

### **Pros**

1. **OEM Quality and Reliability**

The CR1-0EK00-00-00 is a genuine Yamaha part, meaning it meets the manufacturer s exact specifications. This ensures proper fit, performance, and longevity, reducing the risk of misfires or engine issues caused by incompatible aftermarket parts.

2. **Consistent Performance**

Since it is factory-tuned for the CR1 s engine, the spark plug will provide reliable ignition, smooth operation, and optimal fuel efficiency. This is particularly important for maintaining the motorcycle s intended performance and drivability.

3. **Ease of Installation**

As an OEM part, the plug is designed to fit seamlessly into the CR1 s engine without modifications. This simplifies installation, as no additional tools or adjustments are typically required beyond standard maintenance procedures.

4. **Warranty Coverage**

Purchasing from an authorized Yamaha dealer or official distributor may include warranty protection, offering peace of mind in case of defects. Aftermarket parts often lack such guarantees.

5. **Compatibility with Stock Engine Settings**

The CR1 s engine calibration is optimized for this specific plug, meaning no tuning or adjustments are needed to the ignition system. This avoids potential issues that could arise from using a non-OEM plug with different heat range or electrode configuration.

6. **Durability and Longevity**

Yamaha spark plugs are engineered to withstand the CR1 s operating conditions, including heat and electrical demands. While wear depends on riding habits, an OEM plug is less likely to fail prematurely compared to lower-quality alternatives.

7. **Resale Value Preservation**

Keeping the motorcycle stock with genuine parts helps maintain its resale value. Buyers often prefer bikes that have been maintained with original components, as this reduces uncertainty about modifications.

---

### **Cons**

1. **Higher Cost Compared to Aftermarket Options**

OEM spark plugs are typically more expensive than aftermarket alternatives. While the price difference may seem small for a single plug, it can add up over time, especially if replacements are needed frequently.

2. **Limited Customization**

The CR1-0EK00-00-00 is not designed for performance tuning or aggressive riding conditions. If you modify the bike (e.g., forced induction, high-performance exhaust), an aftermarket plug with a different heat range or material (e.g., iridium or platinum) may be more suitable.

3. **Potential for Overkill**

For most casual riders, the stock plug may last longer than necessary, leading to unnecessary replacements. Some riders prefer aftermarket plugs with slightly different specifications (e.g., colder heat range) to extend service intervals.

4. **Dependence on Yamaha s Supply Chain**

If Yamaha discontinues production of this specific plug or experiences supply shortages, finding a replacement could become difficult. Aftermarket brands often have broader availability and longer-term support.

5. **No Advanced Features**

Aftermarket plugs may offer additional benefits such as better cold-start performance, improved fuel efficiency, or extended service life through advanced materials (e.g., double platinum or iridium tips). The OEM plug lacks these enhancements.

---

### **Conclusion**

The **Yamaha CR1-0EK00-00-00 spark plug** is an excellent choice for riders who prioritize **reliability, compatibility, and ease of maintenance** without modifying their motorcycle. It is ideal for those who:

- Want to keep the bike stock for resale or warranty purposes.

- Prefer the assurance of a factory-tuned part.

- Do not engage in aggressive riding or engine modifications.

However, if you are looking for **cost savings, extended service life, or performance benefits**, an aftermarket plug (e.g., NGK CR8HS or Denso FT16HR11) may be a viable alternative. Aftermarket plugs often provide comparable or superior performance at a lower cost, especially if you ride frequently or under demanding conditions.

---

### **Recommendation**

- **Buy the OEM plug (CR1-0EK00-00-00) if:**

- You value stock compatibility and warranty coverage.

- You ride the CR1 under normal conditions without aggressive modifications.

- You prefer the simplicity of a proven, factory-approved part.

- **Consider an aftermarket alternative if:**

- You want to save money on replacements (e.g., NGK CR8HS or Denso FT16HR11).

- You ride frequently or in harsh conditions, where a slightly colder heat range plug could extend service life.

- You plan to modify the bike in the future and want a plug that can accommodate performance upgrades.

For most riders, the OEM plug is a **safe and sensible choice**, but those who prioritize cost efficiency or performance flexibility may benefit from exploring high-quality aftermarket options. Always ensure the aftermarket plug matches the CR1 s specifications (e.g., heat range, thread size) to avoid issues.

Details:

When purchasing this part you should look to the OEM brand and MPN that is referenced in listing title. Unfortunately all of the key information and image/ content that you find with aftermarket products does not exist for most Ems. Keep in mind that a part can be used several times over multiple year, make, model's. This listing is based on part, price, and inventory data that provided directly from the OEM.

part #: cr10ek000000 prices

  • $12.65-$47.39

specifications cyclesparkplugs:

  • for makes: Yamaha
  • mpn: Cr1-0ek00-00-00
  • part type: Spark Plug
  • manufacturer warranty: No Warranty
  • mpn fits multiple applications: Each Oem Mpn Can Be Used On Multiple Ymm Combinations
  • what are you buying: You Are Buying The Individual Mpn Referenced In The Listing Title
  • genuine oem: Yes
  • activity: Scooter

general cyclesparkplugs:

  • Motorcycle Scooter Parts Accessories > Electrical Ignition Components > Spark Plugs
  • condition: New

offer cyclesparkplugs:

  • started: February 26, 2026
  • availability: In Stock
  • options: Ship-to-home
  • sold: 0

payments cyclesparkplugs:

  • credit card: Mastercard
  • other
  • wallet: Paypal

returns cyclesparkplugs:

  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Seller

seller cyclesparkplugs:

  • city: Nashville, Illinois
  • # reviews: 3132
  • rating: 99.6%

shipping cyclesparkplugs:

  • transit: 4-8 Days
  • type: Fixed
  • service: Standard
  • class: Standard
  • cost: $8.95
for makes: yamaha, part type: spark plug, manufacturer warranty: no warranty, mpn fits multiple applications: each oem mpn can be used on multiple ymm combinations, what are you buying: you are buying the individual mpn referenced in the listing title, genuine oem: yes, activity: scooter,
category: motorcycle parts > motorcycle scooter parts accessories > electrical ignition components > spark plugs, sku: 13995717883756632,
Yamaha CR1-0EK00-00-00 Is Similar To:
cyclesparkplugs logo
5 offers $12.65–$47.39 USD
  • New. Offer #1 priced at $13.04 + $9.95 shipping estimate = $22.99* total. +$9.95 shipping
  • New. Offer #2 priced at $12.65 + $7.95 shipping estimate = $20.60* total. Our extensive micro fiche data ensures you can always find the correct part for your ride. Our OEM parts are your key to maintaining that high standard.+$7.95 shipping
  • New. Offer #3 priced at $47.39 + $0.00 shipping estimate = $47.39* total. For warranty consideration, parts MUST be sent back for physical inspection Fits Yamaha YZF-R6.FREE SHIPPING
  • New. Offer #4 priced at $59.98 + $0.00 shipping estimate = $59.98* total. Product Info. Ignition Stick Coils 4.FREE SHIPPING
  • New. Offer #5 priced at $57.79 + $0.00 shipping estimate = $57.79* total. This part fits the following models Product Info. For YZF-R6S 2006-2009.FREE SHIPPING

Copyright © cyclesparkplugs.com