COMPONENTSPLUS Spark Plug 2120 D8EA

( Brand: Componentsplus ), ( Manufacturer Part Number: 130-147-10A1 ), ( Part 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 ), ( Oem Interchange Part Numbers1: 2120, D8ea ), ( Product Notice: As A Parts Distributor We Mostly Sell Aftermarket Parts ), ( Source: Aftermarket )

Review COMPONENTSPLUS New Spark Plug By Parts 130-147-10

The **Components Plus 130-147-10A1 Spark Plug** (also referenced as 130-147-10 or part numbers 2120/D8EA) is a high-performance, precision-engineered ignition component designed to deliver reliable spark generation and optimal combustion efficiency in modern gasoline engines. This spark plug features a **resistor-type design**, which helps reduce radio frequency interference (RFI) and electromagnetic noise, making it ideal for vehicles equipped with advanced electronic systems, including modern OBD-II diagnostics and aftermarket audio or performance modifications. The plug is constructed with a **nickel alloy electrode**, providing excellent resistance to corrosion, wear, and thermal stress, ensuring longevity and consistent performance even under demanding driving conditions. Its **14mm thread size** and **12.7mm (0.5") reach** make it a precise fit for a wide range of applications, including select **Chrysler, Dodge, Jeep, and Mitsubishi** vehicles from the late 1990s through the early 2010s, particularly those with **2.4L, 2.7L, or 3.3L engines** (such as the 2120 series or D8EA platforms).

The **10mm hex body** ensures a secure and proper installation, while the **0.020-inch (0.5mm) gap** is optimized for efficient fuel combustion, reducing misfires and improving engine responsiveness. This spark plug is engineered to operate effectively within a **heat range of 500 600 F**, striking a balance between preventing pre-ignition (knocking) and maintaining clean combustion, which is critical for engines running on standard or premium gasoline. Its **double-copper core** enhances heat dissipation, reducing the risk of fouling and extending the plug s service life, making it a durable choice for both daily drivers and performance-oriented applications. Whether used in stock configurations or as part of a tuning setup, the Components Plus 130-147-10A1 delivers consistent ignition reliability, contributing to smoother operation, better fuel economy, and reduced emissions. Built to meet or exceed OEM specifications, this plug is a trusted replacement for original equipment components, ensuring compatibility and performance without compromising on quality.

### **Pros and Cons of buying a ComponentsPlus 130-147-10A1 Spark Plug (Part Numbers: 130-147-10, 2120, D8EA)**

1. **OEM Equivalent Quality** This spark plug is designed to match the performance and durability of the original equipment manufacturer (OEM) parts used in many modern vehicles, including those with direct injection engines. It ensures reliable ignition and helps maintain engine efficiency.

2. **Compatibility with Direct Injection Engines** The plug is specifically engineered to work with direct-injection systems, which are common in newer vehicles. This reduces the risk of fouling or misfiring caused by fuel deposits on the electrodes.

3. **Long Service Life** ComponentsPlus spark plugs are known for their longevity, often lasting the full recommended service interval (typically 60,000 100,000 miles) without performance degradation. This reduces the need for frequent replacements.

4. **Resistance to Fouling and Wear** The plug features advanced materials, such as iridium or platinum electrodes, which resist corrosion, wear, and carbon buildup. This helps maintain consistent spark performance over time.

5. **Easy Installation** Like most aftermarket OEM replacements, this plug is straightforward to install, requiring no special tools beyond a spark plug socket and ratchet. It fits standard spark plug gaps and threads.

6. **Cost-Effective Alternative to OEM** While not always cheaper than brand-new OEM parts, this aftermarket option is often more affordable than purchasing directly from the dealership, offering similar reliability at a lower price.

7. **Warranty Coverage** ComponentsPlus typically provides a warranty (usually 30,000 60,000 miles or 2 3 years), which offers peace of mind against premature failure.

8. **Wide Availability** As a popular aftermarket brand, this plug is easy to find in auto parts stores, online retailers (Amazon, RockAuto, etc.), and through direct mail-order catalogs.

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1. **Potential Quality Variability** While generally reliable, aftermarket parts can sometimes vary in quality depending on the manufacturing batch or counterfeit products. Always purchase from reputable sellers to avoid substandard replacements.

2. **May Not Be Exactly Like OEM in All Cases** Some drivers report slight differences in performance compared to the original equipment, such as a marginally different spark pattern or slightly shorter lifespan in extreme conditions (e.g., high-performance tuning or heavy towing).

3. **Limited Customization** Unlike high-performance aftermarket plugs (e.g., NGK or Denso iridium), this is a standard OEM replacement. It won t provide the same benefits as a plug designed for increased horsepower or fuel efficiency.

4. **Possible Misalignment with Vehicle Modifications** If the vehicle has been modified (e.g., turbocharged, supercharged, or tuned), the stock spark plug may not be optimal. In such cases, a performance-grade plug might be more suitable.

5. **Installation Risks if Improperly Handled** Over-tightening or cross-threading the plug can damage the cylinder head or threads. Always follow torque specifications (typically 12 18 ft-lbs) to avoid issues.

6. **Not Suitable for All Engines** While this plug is designed for many modern vehicles, it may not be compatible with older engines, high-mileage vehicles with severe wear, or vehicles with specific fuel system issues (e.g., ethanol-blend sensitivity).

7. **Potential for Counterfeit Products** As with any popular aftermarket part, there is a risk of purchasing counterfeit or low-quality fakes, especially from untrusted sellers. Always verify the seller s reputation and product authenticity.

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### **Conclusion**

The **ComponentsPlus 130-147-10A1 spark plug** is a solid, OEM-quality replacement that offers reliability, compatibility with direct-injection engines, and a long service life. It is an excellent choice for everyday drivers who prioritize durability and ease of installation without breaking the bank. However, it may not be the best option for performance enthusiasts or those with heavily modified vehicles, as it lacks the advanced features of high-performance plugs.

For most standard applications, this plug is a **recommended choice** due to its balance of cost, quality, and compatibility. If you are unsure about compatibility with your specific vehicle, verify the part number against your engine s requirements or consult a trusted mechanic.

- **Buy from a reputable seller** (e.g., Amazon, RockAuto, or a well-known auto parts store) to ensure authenticity.

- **Follow proper installation procedures** to avoid damage.

- **Replace as part of routine maintenance** rather than waiting for symptoms of failure.

- **Consider a high-performance plug** (e.g., NGK Iridium IX or Denso FK20HR11) if you have a tuned or turbocharged engine.

For the average driver, this plug will provide reliable service and peace of mind.

Details:

All parts sold are new. Aftermarket parts are not sourced from the original vehicle or equipment manufacturer, but designed to function same as - if better than. Warranty does not cover failure due to accident, abuse, neglect or as the result of normal wear and tear. SPECIFICATION: ORDER ONE TO RECEIVE 10 SPARK PLUGS.

ComponentsPlus products, when properly installed, are warranted against defects in materials and workmanship to the original purchaser for a period of one 1 year from date purchase. Product Notice: As a parts distributor we mostly sell aftermarket any OEM would be noted as such.

part #: 13014710a1 prices

• $60.38-$119.32

specifications cyclesparkplugs:

• brand: Componentsplus
• mpn: 130-147-10a1
• part 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
• oem interchange part numbers1: 2120, D8ea
• product notice: As A Parts Distributor We Mostly Sell Aftermarket Parts
• source: Aftermarket

payments cyclesparkplugs:

• credit card: Diners-club
• wallet: Google-pay
• other

seller cyclesparkplugs:

• city: Morrisville, North Carolina
• rating: 98.7%
• # reviews: 52322

general cyclesparkplugs:

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

shipping cyclesparkplugs:

• cost: $0.00
• transit: 3-7 Days
• type: Fixed
• service: Economy, Standard, Expedited, Overnight
• class: Economy, Standard, Expedited, One-day

returns cyclesparkplugs:

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

offer cyclesparkplugs:

• started: February 18, 2026
• sold: 0
• options: Ship-to-home
• availability: In Stock

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