GM GENUINE PARTS B0F4LV8C1T Ignition Coil 25205340

( Brand: Gm Genuine Parts ), ( Manufacturer Part Number: B0F4LV8C1T ), ( Compatible Model: 25205340 ), ( Compatible Brand: Universal ), ( Type: Unit ), ( Color: Multicolor ), ( Item Length: 1 In )

Review GM GENUINE PARTS Ignition Coil

The **GM B0F4LV8C1T 25205340 Ignition Coil** is a high-performance, direct-replacement ignition component engineered specifically for General Motors applications, including select models from the 2005 to 2015 era, such as the Chevrolet Silverado, GMC Sierra, Chevrolet Malibu, and other compatible vehicles equipped with the **LS-series engines (LS1, LS2, LS3, LS4, L96, L92, and LFX)**. Designed to meet or exceed OEM specifications, this coil delivers precise, high-voltage spark generation essential for optimal engine performance, fuel efficiency, and emissions compliance. Constructed with a robust **aluminum housing** and reinforced internal wiring, it ensures durability under demanding driving conditions, including high-mileage applications and extreme temperatures. The coil features a **high-energy output** of up to **40,000 volts**, enabling reliable ignition even under heavy loads, while its **integrated coil-on-plug (COP) design** eliminates the need for external wiring complexity, reducing the risk of signal interference and misfires. Built with **high-quality copper windings** and advanced insulation materials, it minimizes electrical resistance and heat dissipation, prolonging coil lifespan and maintaining consistent spark delivery across all engine cylinders. Whether replacing a worn-out OEM coil or upgrading for enhanced reliability in a modified engine, this coil is a dependable choice for mechanics and DIY enthusiasts seeking a direct-fit, factory-level solution. Its compatibility with GM s **EFI (Electronic Fuel Injection) systems** ensures seamless integration with modern engine management modules, while its **long-term durability** makes it a cost-effective alternative to aftermarket alternatives that may compromise performance or longevity. For vehicles where ignition reliability is critical such as high-performance builds, towing applications, or daily drivers subjected to rigorous use this coil provides the stability and power needed to keep the engine running smoothly, cycle after cycle.

**Pros and Cons of buying a GM B0F4LV8C1T (25205340) Ignition Coil**

1. **OEM Quality and Compatibility** This is a genuine GM (General Motors) part, meaning it is designed specifically for GM vehicles, ensuring proper fitment and performance. It is built to meet GM s engineering standards, reducing the risk of compatibility issues or premature failure.

2. **Reliability and Durability** GM ignition coils are known for their robustness, especially in older models where aftermarket parts may struggle to match the longevity of OEM components. This coil is likely to last the expected lifespan of an ignition system, provided it is installed and maintained correctly.

3. **Warranty Coverage** Purchasing from an authorized GM dealer or a reputable parts supplier often includes a warranty (typically 3 5 years or longer), offering protection against defects. This can save money in the long run if the coil fails unexpectedly.

4. **Performance Consistency** Since it is a factory-approved part, it is less likely to cause misfires, rough idling, or engine hesitation compared to lower-quality aftermarket alternatives. This ensures smoother operation and better fuel efficiency.

5. **Ease of Installation** Being an OEM part, it is designed to fit seamlessly into GM s ignition system wiring and connectors, reducing the chance of installation errors that could lead to further issues.

6. **Support for Vehicle Diagnostics** If your vehicle s check engine light is triggered by a coil-related code (e.g., P0300 P0308), using an OEM coil can help reset or resolve the issue more reliably than some aftermarket options, which may not be fully compatible with modern diagnostic systems.

7. **Resale Value** If you plan to sell or trade in your vehicle later, having OEM parts (including the ignition coil) can be a selling point, as buyers often prefer vehicles with genuine manufacturer components.

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1. **Higher Cost** OEM parts are significantly more expensive than aftermarket alternatives. The GM B0F4LV8C1T coil will likely cost 2 3 times more than a comparable aftermarket coil. This can be a drawback if you are on a tight budget or dealing with multiple vehicle repairs.

2. **Limited Availability** Depending on your location, finding this specific GM part may require ordering from an online retailer, a GM dealer, or a specialty auto parts store. This could involve shipping delays or higher shipping costs compared to locally available aftermarket parts.

3. **Potential Overkill for Some Applications** If your vehicle s ignition system is already failing due to other issues (e.g., worn spark plugs, faulty wiring, or a failing distributor), replacing just the coil with an OEM part may not fully resolve the problem. You might still experience recurring issues if the root cause isn t addressed.

4. **No Additional Features** Unlike some aftermarket coils, this OEM part does not come with extra benefits such as extended warranties, performance enhancements, or bundled accessories (e.g., gaskets, installation tools). It is a straightforward replacement part.

5. **Environmental and Ethical Considerations** Purchasing OEM parts contributes to the demand for new manufacturing, which may have environmental impacts. Some buyers prefer aftermarket parts made from recycled materials or with lower carbon footprints.

6. **Potential for Counterfeit Parts** If buying from an untrusted seller (especially online), there is a risk of receiving a counterfeit GM part that may not function correctly or could damage your vehicle s ignition system. Always verify the seller s reputation and authenticity.

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The GM B0F4LV8C1T ignition coil is an excellent choice if you prioritize reliability, compatibility, and long-term performance for your GM vehicle. Its OEM status ensures it will integrate seamlessly with your engine s ignition system, reducing the risk of misfires or diagnostic issues. The warranty coverage and potential resale benefits further add value. However, the higher cost and limited availability may make it less ideal for budget-conscious buyers or those who can opt for well-reviewed aftermarket alternatives.

If your vehicle is experiencing coil-related problems and you have the budget, the GM part is a safe and dependable investment. If cost is a concern, thoroughly research aftermarket options with high ratings for compatibility and durability, and consider consulting a mechanic to confirm whether the coil is the sole issue before purchasing.

- You need a guaranteed fit and long-term reliability for your GM vehicle.

- You want to avoid potential compatibility issues with aftermarket parts.

- You are willing to pay the premium for an OEM part with warranty support.

- Your vehicle s ignition system is otherwise in good condition, and the coil is the confirmed source of the problem.

- You are working with a limited budget and have found a highly rated aftermarket coil (e.g., from brands like Denso, NGK, or ACDelco Gold) that is specifically recommended for your vehicle model.

- You have verified that the coil is the only issue (e.g., through a scan tool or mechanic s diagnosis) and other components (wiring, plugs, etc.) are not contributing to the problem.

- You are comfortable with installation and willing to research reviews to ensure the aftermarket part s quality.

For most drivers, the GM coil is the best choice for peace of mind, but aftermarket options can be a practical compromise if cost is a major factor. Always cross-reference the part number with your vehicle s specific requirements to ensure compatibility.

Details:

Some GM Genuine Parts may have formerly appeared as AcDelco Original Equipment OE. GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle. Since steel lamination's work best when they are new, shiny, and clean, AcDelco coated to hinder corrosion many feature molded plastic protection help ensure that nothing is exposed. Silicone steel plates surrounding the ignition coil correctly match original part size and number exactly.

Gm Genuine Parts 25205340 Ignition Coil: Product Features: High quality coated winding's to improve durability and provide protection against internal shorts dielectric breakdown. It increases electrical system voltage to help ignite the air/fuel mixture as starting and charging starts engine, maintains battery's charge, provides power accessories while engine is running. A GM Genuine Parts Ignition Coil uses pure copper winding's to improve durability and provide higher resistance internal shorts dielectric breakdown. Because the number and shape of lamination's determine output characteristics an ignition coil, AcDelco ensures that silicone steel plates surrounding coil correctly match original part size.

part #: b0f4lv8c1t prices

• $43.63-$61.15

specifications speakerpartgo:

• brand: Gm Genuine Parts
• mpn: B0f4lv8c1t
• compatible model: 25205340
• compatible brand: Universal
• type: Unit
• color: Multicolor
• item length: 1 In

shipping speakerpartgo:

• cost: $0.00
• type: Fixed
• class: Expedited
• transit: 6-12 Days
• service: Expedited

seller speakerpartgo:

• city: Geneva, Illinois
• # reviews: 411
• rating: 99.3%

offer speakerpartgo:

• sold: 0
• availability: In Stock
• started: June 6, 2026
• options: Ship-to-home
• quantity: 2

returns speakerpartgo:

• policy: Returns Accepted
• time: 30 Days
• paid by: Seller
• method: Money back

general speakerpartgo:

• condition: New
• TV, Video Audio Parts > Speaker Parts Components > Voice Coils

payments speakerpartgo:

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

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