How do I verify this ignition part is compatible with my car?

To ensure compatibility, match the OEM part number (12337166 or U505) from your original component with this ACDelco ignition coil. Alternatively, check your vehicle's make, model, year, and engine size against the product's fitment compatibility chart to confirm it's a direct match.

Is it necessary to replace all ignition coils when one fails?

While replacing only the malfunctioning coil can restore immediate spark, it is recommended on high-mileage vehicles to replace the entire set. This ensures uniform electrical resistance across all cylinders and maintains balanced engine performance, preventing future issues.

How does this ignition coil improve engine performance?

This ignition coil increases electrical system voltage to effectively ignite the air/fuel mixture. By providing a strong, consistent spark, it helps ensure your engine starts reliably, runs smoothly, and maintains optimal combustion efficiency.

How to buy an original ACDelco ignition coil in India?

Purchase this ACDelco ignition coil directly from crowcrowcrow. It is sourced from authorized US retailers and brand partners, factory-sealed, and imported per-order. All customs duties and GST are included, with ExpressBox tracked delivery to your Indian pincode.

ACDelco Professional U505 Ignition Coil | Buy Car Ignition Coil India

Name: ACDelco Professional U505 Ignition Coil | Vehicle Specific Replacement
Brand: ACDelco
SKU: vre7301
Price: 9636.00 INR
Availability: InStock

About this item

ACDelco Professional U505 Ignition Coil is a premium aftermarket replacement designed for your vehicle. It precisely matches original part size and number, featuring high-quality coated copper windings for superior durability and protection against internal shorts and dielectric breakdown. This coil increases electrical system voltage to ignite the air/fuel mixture, ensuring your engine starts and runs reliably. Imported directly from authorized US retailers, it offers authentic performance and dependability.

The silicone steel plates surrounding the coil are engineered to correctly match the original part's specifications. ACDelco laminations are coated to hinder corrosion, and many feature molded plastic protection to ensure nothing is exposed, maintaining long-term integrity. This focus on detail ensures the coil functions optimally under demanding engine conditions, providing consistent spark energy.

For Indian car owners seeking reliable ignition components, this ACDelco coil offers a direct replacement for original parts. It ensures your vehicle's engine receives the correct voltage for efficient combustion, contributing to smoother running and dependable starts. All customs duties and GST are included in the price, with ExpressBox tracked delivery to your pincode.

Key Features

high quality coated windings to improve durability and provide protection against internal shorts and dielectric breakdown
silicone steel plates surrounding the ignition coil correctly match the original part size and number exactly
laminations are coated to hinder corrosion and many feature molded plastic protection to help ensure that nothing is exposed
professional, premium aftermarket replacement
provides the performance and dependability you expect from acdelco
Fit type: Vehicle Specific

Why choose this product

Engineered for Reliable Ignition

ACDelco Professional Ignition Coils are built with precision to deliver the voltage needed for optimal air/fuel mixture ignition. They feature high-quality coated copper windings and silicone steel plates that precisely match original specifications. This ensures superior durability, protection against internal shorts, and resistance to dielectric breakdown. The laminations are coated to prevent corrosion, and molded plastic protection guards exposed parts. Choosing ACDelco means opting for a premium aftermarket part that provides the performance and dependability you expect, ensuring your engine starts reliably and runs smoothly.

Who Should Choose This Coil?

This ACDelco ignition coil is ideal for car owners seeking a direct, vehicle-specific replacement for a faulty or worn-out original coil. It is perfect for those who prioritize authentic performance and long-term durability backed by a reputable brand. If your vehicle requires a precise ignition coil to restore engine power, smooth idling, and reliable starting, this part is an excellent choice. Consider this coil if you are performing a tune-up or replacing ignition components to maintain optimal engine health and prevent misfires.

How to use

Verify Vehicle Compatibility — Before installation, confirm this ACDelco U505 ignition coil is the correct part for your vehicle's make, model, year, and engine by matching the OEM part number (12337166) or consulting a fitment guide.
Safely Remove Old Coil — Disconnect the battery's negative terminal. Carefully remove any ignition wires or connectors attached to the old coil, noting their positions. Then, unbolt and remove the old ignition coil from its mounting.
Install New ACDelco Coil — Mount the new ACDelco U505 ignition coil in the same position as the old one. Reconnect any ignition wires or connectors securely, ensuring they are in the correct order. Reattach the battery's negative terminal.
Test Engine Performance — Start the engine to ensure it runs smoothly. Check for any warning lights or unusual sounds. If the engine starts and runs well, the installation is successful.

Example scenarios

Typical situations where ACDelco Professional U505 Ignition Coil | Vehicle Specific Replacement helps — illustrative scenarios, not customer reviews.

Scenario 1

Illustrative example

Where it helps

A car owner in a humid Indian city like Chennai needs to replace a faulty ignition coil.

How this product helps

This ACDelco ignition coil is built with corrosion-resistant laminations and protective coatings, ensuring it withstands humid conditions and maintains reliable performance for consistent engine starts and smooth running.

Scenario 2

Illustrative example

Where it helps

A mechanic needs a dependable ignition coil for a classic car restoration project in India.

How this product helps

The ACDelco U505 ignition coil offers precise fitment and authentic performance, matching original specifications. Its durable construction ensures reliability, making it suitable for restoring classic vehicles where component integrity is crucial.

Specifications

Composition

Primary Winding Material	Coated Copper
Core Material	Silicone Steel Plates
Protective Casing	Molded Plastic

Usage

Application	Increases electrical system voltage to ignite air/fuel mixture
Usage Frequency	As needed for engine operation
Serving Size	1 unit per vehicle (check specific vehicle requirements)
Cost per use	1 unit at ₹9,636 — ₹9,636 per unit
Shelf life after opening	Not applicable
Reapplication math	Not applicable
Contraindications	Incorrect vehicle fitment, improper installation
Allergens / common irritants	None specified

How we compare

Feature	ACDelco Professional U505	Others
Authenticity & Sourcing	Sourced from authorized US retailers and brand partners, factory-sealed.	May vary; authenticity and sourcing can be inconsistent with local market parts.
Component Quality	High-quality coated copper windings, silicone steel plates, corrosion-resistant laminations.	Quality can vary significantly; may use lower-grade materials or less durable construction.
Fitment Precision	Vehicle-specific design precisely matches original part size and number.	Fitment may be generic or less precise, potentially requiring modifications.
Cost per Unit	1 unit at ₹9,636 — ₹9,636 per unit	Local ignition coils can range from ₹1,500 - ₹5,000+ depending on brand and vehicle.
Durability & Protection	Molded plastic protection and corrosion-resistant coatings ensure long-term integrity.

SKU	vre7301
GTIN	00036666253719
Brand	ACDelco
Part Number	12337166
Model Number	U505
Color	Black
Material	Copper windings, Silicone steel plates, Plastic protection
Fit Type	Vehicle Specific
Installation Type	Bolt-On
Country of Origin	Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners
Dimensions (L x W x H)	6.8 x 3.3 x 3.4 inches (17.3 x 8.4 x 8.6 cm)
Item Weight	0.61 kg (1.34 lb)

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ACDelco Professional U505 Ignition Coil | Vehicle Specific Replacement

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