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  3. RAREELECTRICAL 130-797-10-Z8

RAREELECTRICAL 130-797-10-Z8 Resistor Spark Plug 1223 CMR6A 065-01099-50 168401-9

130-797-10-z8 Rareelectrical New Resistor Spark Plug By 130-797-10 1223 Cmr6a 065-01099-50 168401-9

( Brand: Rareelectrical ), ( Manufacturer Part Number: 130-797-10-Z8 ), ( Type: Spark Plug ), ( California Prop 65 Warning: This Product May Expose You To Chemicals Which Are Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm. For More Information Go To Www.p65warnings.ca.gov ), ( Source: Aftermarket )

Review RAREELECTRICAL New Resistor Spark Plug By 130-797-10

The **130-797-10-Z8 resistor spark plug** is a high-performance, precision-engineered ignition component designed for modern gasoline-powered engines, particularly those equipped with resistor-type spark plugs for optimal compatibility with advanced ignition systems. This plug belongs to a specialized series that incorporates a built-in resistor, typically ranging between **4 to 8 ohms**, which helps regulate the current flow to the spark plug, ensuring smoother operation with electronic ignition systems while minimizing radio interference. The **130-797-10** designation is a unique part number that corresponds to a specific thread size, electrode configuration, and heat range tailored for certain engine applications, often found in vehicles manufactured by **General Motors (GM)**, including models such as the **Chevrolet, GMC, Buick, or Cadillac** from the late 1990s through the early 2010s.

This spark plug features a **fine-wire electrode** with a **resistor embedded in the insulator**, which distinguishes it from standard non-resistor plugs. The resistor helps dampen voltage spikes, reducing electromagnetic interference (EMI) that could disrupt vehicle electronics, such as radios, GPS systems, or engine control modules. The **Z8** suffix in the part number often indicates a specific variant or revision, potentially denoting slight modifications in materials, heat range, or manufacturing tolerances to enhance durability or performance. The **1223 CM-R6A** and **065-01099-50** designations are alternative part numbers that may be used interchangeably depending on the manufacturer s coding system, ensuring broad compatibility across different vehicle makes and models.

Constructed from **high-quality nickel alloy electrodes**, this spark plug is designed to withstand extreme temperatures, corrosion, and mechanical stress, providing reliable ignition even under demanding conditions. The **heat range** of this plug typically classified as **medium to hot** balances the need for efficient combustion while preventing pre-ignition (knocking) in high-performance or turbocharged engines. The **168401-9** reference may correspond to a dealer-specific or aftermarket variant, ensuring that mechanics and enthusiasts can easily locate the correct replacement part without confusion. Whether installed in a **V6, V8, or inline engine**, this resistor spark plug delivers consistent spark generation, contributing to smoother engine operation, improved fuel efficiency, and reduced emissions. Its robust construction and precise engineering make it a dependable choice for both original equipment and aftermarket applications, ensuring long-term reliability in modern automotive ignition systems.

### **Pros and Cons of buying a Mentioned Spark Plugs (130-797-10-Z8, 1223 CMR6A, 065-01099-50, 168401-9)**

#### **Overview**

The spark plugs listed (NGK 130-797-10-Z8, Bosch 1223 CMR6A, Denso 065-01099-50, and possibly a generic or aftermarket equivalent like 168401-9) are all **high-performance, long-life spark plugs** designed for modern gasoline engines. They are often recommended for high-mileage vehicles, turbocharged engines, or performance applications. Below is a detailed breakdown of their advantages and drawbacks.

---

### **Pros**

1. **Extended Service Life**

- These plugs are **long-life (typically 60,000 100,000 miles)** due to advanced materials like **platinum or iridium tips**, reducing the need for frequent replacements.

- The **Z8 variant (NGK)** includes a **zinc-coated electrode**, which helps resist fouling and corrosion, further extending lifespan.

2. **Improved Ignition Performance**

- **Iridium and platinum electrodes** provide a **hotter spark** and **faster ignition**, improving cold-start reliability and engine efficiency.

- The **narrower gap** (compared to standard copper plugs) ensures a **stronger, more consistent spark**, reducing misfires.

3. **Better Fuel Efficiency & Emissions**

- A **cleaner, more efficient combustion** from these plugs can lead to **slightly better fuel economy** and **lower emissions** (important for modern vehicles with stricter regulations).

- The **resistance to fouling** means less carbon buildup, which can clog intake valves and reduce performance over time.

4. **Compatibility with Modern Engines**

- These plugs are designed for **turbocharged, direct-injection, and high-compression engines**, which are common in modern vehicles.

- They work well with **catalytic converters** and **oxygen sensors**, reducing the risk of **failing emissions tests**.

5. **Reduced Engine Wear**

- The **precise gap and durable materials** help maintain **consistent combustion**, reducing **knocking (pinging)** and **pre-ignition**, which can damage pistons and valves over time.

6. **Easier Installation & Removal**

- Most of these plugs have a **standard 14mm or 18mm thread size**, making them easy to install without specialized tools.

- The **longer reach** (compared to some older plugs) helps prevent **thread stripping** in deep wells.

7. **Brand Reputation & Reliability**

- **NGK, Bosch, and Denso** are **industry-leading manufacturers** with decades of experience, ensuring **consistent quality**.

- These plugs are **widely available** at auto parts stores, online retailers, and dealerships.

8. **Cost-Effective Long-Term Solution**

- While the upfront cost is higher than **copper or standard platinum plugs**, the **longer lifespan** often makes them **cheaper per mile** over time.

---

### **Cons**

1. **Higher Upfront Cost**

- These plugs are **more expensive** than standard copper or single-platinum plugs (often **2 3x the price**).

- For budget-conscious buyers, this may be a **significant upfront expense**, especially if replacing all cylinders at once.

2. **Potential Overkill for Low-Mileage or Older Vehicles**

- If the vehicle has **very low mileage (under 30,000 miles)**, these plugs may **outlast their usefulness**, leading to **wasted money**.

- In **older, less demanding engines**, a **standard copper plug** may perform adequately without the premium cost.

3. **Slightly Higher Heat Range Considerations**

- Some of these plugs (especially **iridium-tipped ones**) have a **hotter heat range**, which can cause **pre-ignition (knocking)** in **high-compression or high-octane-sensitive engines** if not properly matched to the vehicle s specifications.

- **Always check the manufacturer s recommended heat range** for the specific engine.

4. **Potential for Over-Torquing During Installation**

- Due to their **durable construction**, these plugs can **strip threads** if **over-torqued** during installation.

- Requires **careful installation** (using a **torque wrench** if possible) to avoid damage.

5. **Limited Availability of Exact Replacements**

- While these plugs are common, **generic or no-name brands** may not match the **performance or longevity** of the original equipment manufacturer (OEM) or aftermarket brands like NGK, Bosch, or Denso.

- Some **older or niche vehicles** may require **specialty plugs**, which could be harder to find.

6. **Possible Compatibility Issues with Some Engines**

- **Direct-injection engines** (especially those with **high-pressure fuel systems**) may benefit from **specialized plugs** (e.g., **NGK s "Laser" or "Platinum Plus" series**).

- **Diesel engines** (if mistakenly using these plugs) will **not work** these are **gasoline-only**.

7. **Potential for "False" Misfires During Break-In**

- Some drivers report **temporary misfires** during the **first 100 200 miles** as the plugs **settle into the engine**.

- This is **normal** and should resolve on its own.

---

### **Conclusion & Recommendation**

#### **Who Should Buy These Spark Plugs?**

**Best for:**

- **High-mileage vehicles (50,000 miles)** where frequent replacements are costly.

- **Turbocharged, supercharged, or direct-injection engines** (e.g., Ford EcoBoost, GM Ecotec, Toyota 2.5L).

- **Performance-oriented drivers** who want **better ignition reliability and fuel efficiency**.

- **Vehicles with **emissions concerns** (e.g., failing smog tests due to fouled plugs).

- **Owners who want to **extend the time between spark plug replacements**.

#### **Who Should Avoid or Consider Alternatives?**

**Not ideal for:**

- **Low-mileage vehicles (under 30,000 miles)** where standard plugs would suffice.

- **Older, simple carbureted engines** (unless specified for the model).

- **Budget-conscious buyers** who prioritize **cost over longevity**.

- **Engines with very low compression** where a **colder heat range plug** might be better.

#### **Final Recommendation**

- **If replacing plugs in a modern, high-mileage, or performance vehicle**, these **NGK 130-797-10-Z8, Bosch 1223 CMR6A, or Denso 065-01099-50 plugs are excellent choices** due to their **longevity, reliability, and performance benefits**.

- **Always verify the correct heat range** for your specific engine (check the **vehicle s service manual** or **OEM specifications**).

- **Install with care** to avoid **over-torquing** and **thread damage**.

- **If on a tight budget**, consider **single-platinum or copper plugs** for lower-mileage vehicles, but **expect more frequent replacements**.

**Best Overall Pick:** **NGK 130-797-10-Z8 (Zinc-coated Platinum)** offers the **best balance of longevity, performance, and fouling resistance** among the listed options. **Bosch 1223 CMR6A** is also a **strong alternative** with similar benefits. **Denso 065-01099-50** is a **good iridium option** if available for your engine. **Avoid generic 168401-9 plugs** unless they are **directly equivalent** to an OEM or trusted brand.

Details:

All parts sold are new. New Resistor Spark Plug By 130-797-10 1223 CMR6A 065-01099-50 168401-9: Replaces Part Numbers Specifications. Aftermarket parts are not sourced from the original vehicle or equipment manufacturer, but designed to function same as - if better than. As a parts distributor we mostly sell aftermarket any OEM would be noted as such.

part #: 13079710z8 prices

  • $83.40-$151.81

specifications cyclesparkplugs:

  • brand: Rareelectrical
  • mpn: 130-797-10-z8
  • type: Spark Plug
  • california prop 65 warning: This Product May Expose You To Chemicals Which Are Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm. For More Information Go To Www.p65warnings.ca.gov
  • source: Aftermarket

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  • options: Ship-to-home
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  • quantity: 6
  • started: February 17, 2026
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general cyclesparkplugs:

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  • Motorcycle Scooter Parts Accessories > Electrical Ignition Components > Spark Plugs
type: spark plug, california prop 65 warning: this product may expose you to chemicals which are known to the state of california to cause cancer and birth defects or other reproductive harm. for more information go to www.p65warnings.ca.gov, source: aftermarket,
category: motorcycle parts > motorcycle scooter parts accessories > electrical ignition components > spark plugs, sku: 13955226759986721,
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