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  3. RAREELECTRICAL JC504612B3

RAREELECTRICAL JC504612B3 Ignition Coil Base 3.6L 00147 49018

fits model: Lacrosse. make: Buick.

Jc504612b3 Rareelectrical New Ignition Coil Fits Buick Lacrosse Base 6 Cyl 3.6l By 00147 49018 50228

( Brand: Rareelectrical ), ( Manufacturer Part Number: JC504612B3 ), ( Type: Ignition Coil ), ( California Prop 65 Warning: This Product May Expose You To Chemicals Such As Carbon Black, Silica, Crystalline 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 ), ( Country Of Origin: Taiwan ), ( Source: Aftermarket )

Review RAREELECTRICAL New Ignition Coil Buick Base Cyl 3.6l By fits LACROSSE

The JC504612B3 Ignition Coil, manufactured by Delco Remy, is a crucial component in the ignition system of select Buick Lacrosse models equipped with the Base 3.6L engine and having the service number 00147 or 49018. This part is designed to generate the high voltage needed to create a spark in the spark plugs, which in turn helps in the efficient combustion of fuel in the engine cylinders.

The ignition coil is a compact, yet sophisticated device, consisting of a primary winding, an insulator, and a secondary winding. When a low voltage current from the distributor or the vehicle's electrical system flows through the primary winding, a magnetic field is created. This field collapses when the current is removed, inducing a high voltage current in the secondary winding. This high voltage current is then transferred to the spark plugs through the distributor or the coil pack, creating a spark to ignite the fuel-air mixture in the engine.

This particular ignition coil, JC504612B3, is engineered to meet the stringent performance requirements of the Buick Lacrosse Base 3.6L engine, ensuring reliable and consistent ignition system performance. The coil is designed to handle the high electrical loads and the demanding operating conditions of modern engines, delivering a strong, consistent spark that aids in efficient combustion and optimal engine performance.

The ignition coil, like many other automotive parts, is subjected to wear and tear over time due to the harsh operating conditions in the engine bay. Factors such as high engine temperatures, exposure to contaminants, and vibrations can cause the insulation to degrade or the windings to wear out, leading to a weakened or intermittent spark. When this occurs, it may result in misfires, poor engine performance, or even engine stalling.

By replacing the worn-out or faulty ignition coil with a new, high-quality aftermarket part like the JC504612B3, you can restore the ignition system's performance to its original levels. This will help improve the engine's fuel efficiency, reduce emissions, and ensure smoother, more powerful performance.

In summary, the JC504612B3 Ignition Coil is a vital component in the ignition system of certain Buick Lacrosse models with the Base 3.6L engine. Its primary function is to generate the high voltage needed to create a spark in the spark plugs, which in turn helps in the efficient combustion of fuel in the engine cylinders. This part is designed to deliver consistent, reliable performance even under demanding operating conditions and is an essential investment for maintaining the optimal performance and longevity of the engine.

Buying the JC504612B3 Ignition Coil for a Buick LaCrosse: A Comprehensive Analysis

The JC504612B3 ignition coil is a crucial component of the ignition system in Buick LaCrosse vehicles with a 3.6L engine and base trim. This analysis aims to provide an informed decision on whether to buy this ignition coil by discussing its potential advantages and disadvantages.

Advantages:

1. OEM (Original Equipment Manufacturer) Compatibility: The JC504612B3 ignition coil is designed specifically for the Buick LaCrosse with a 3.6L engine, ensuring a proper fit and optimal performance.

2. Enhanced Engine Performance: A faulty ignition coil can lead to misfires, poor fuel economy, and decreased engine performance. Replacing it with a new one can help restore the vehicle's original performance.

3. Reliability: OEM parts, like the JC504612B3 ignition coil, are typically manufactured to meet high-quality standards and are expected to last longer than aftermarket alternatives.

Disadvantages:

1. Cost: OEM parts, such as the JC504612B3 ignition coil, can be more expensive than aftermarket alternatives due to their originality and brand reputation.

2. Availability: Depending on the specific model and year of the Buick LaCrosse, the availability of OEM ignition coils may be limited, making it necessary to order them online or from a dealership.

Conclusion:

The JC504612B3 ignition coil for the Buick LaCrosse offers the benefits of OEM compatibility, enhanced engine performance, and reliability. However, it comes with a higher cost and potential availability issues compared to aftermarket alternatives. Ultimately, the decision to buy this ignition coil depends on your priorities, budget, and the urgency of the replacement. If you value the peace of mind that comes with using an OEM part and are not concerned about the cost, then this ignition coil is an excellent choice. However, if you're looking for a more budget-friendly option, you may want to consider aftermarket alternatives.

Recommendation:

If you prioritize OEM compatibility, reliability, and are willing to pay a higher price, then the JC504612B3 ignition coil is a solid recommendation for your Buick LaCrosse. If you're more budget-conscious, consider researching reputable aftermarket ignition coil brands to find a suitable alternative. Regardless of your decision, make sure to choose a reliable and trusted auto parts supplier to ensure the best possible product and customer service.

Details:

New Ignition Coil Fits Buick LaCrosse Base 6 Cyl 3.6L By 00147 49018 50228: Replaces Part Numbers Specifications. As a parts distributor we mostly sell aftermarket any OEM would be noted as such. Aftermarket parts are not sourced from the original vehicle or equipment manufacturer, but designed to function same as - if better than. All parts sold are new.

part #: jc504612b3 prices

  • $51.25-$108.05

specifications disripa:

  • for models: Lacrosse
  • for makes: Buick
  • brand: Rareelectrical
  • mpn: Jc504612b3
  • type: Ignition Coil
  • california prop 65 warning: This Product May Expose You To Chemicals Such As Carbon Black, Silica, Crystalline 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
  • country of origin: Taiwan
  • source: Aftermarket

shipping disripa:

  • service: Economy, Standard, Expedited, Overnight
  • transit: 5-11 Days
  • class: Economy, Standard, Expedited, One-day
  • cost: $0.00
  • type: Fixed

offer disripa:

  • sold: 0
  • started: January 24, 2026
  • availability: In Stock
  • quantity: 6
  • options: Ship-to-home

general disripa:

  • Car Truck Parts Accessories > Ignition Systems Components > Distributors
  • condition: New

payments disripa:

  • wallet: Apple-pay
  • credit card: Discover
  • other

seller disripa:

  • # reviews: 120271
  • city: Atlanta, Georgia
  • rating: 98.9%

returns disripa:

  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Seller
for models: lacrosse, for makes: buick, type: ignition coil, california prop 65 warning: this product may expose you to chemicals such as carbon black, silica, crystalline 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, country of origin: taiwan, source: aftermarket,
category: auto parts > car truck parts accessories > ignition systems components > distributors, sku: 14934484426598673,
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5 offers $51.25–$108.05 USD
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