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Ignition Coil - Sold individually
Replacement
Part Number: REPI504604
Vehicle Info Required to Guarantee Fit
$11.10
Product Details
Voltage : 12VConfiguration : 3-Prong Blade Male Terminal; 1 Female ConnectorQuantity Sold : Sold individuallyWarranty : 1-year unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is 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.

Ignition Coil - Set of 2
Replacement
Part Number: SET-REPI504604-2
Vehicle Info Required to Guarantee Fit
$21.09
Product Details
Components : (2) Ignition CoilsVoltage : 12VConfiguration : 3-Prong Blade Male Terminal; 1 Female ConnectorQuantity Sold : Set of 2Warranty : 1-year unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is 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.

Ignition Coil - Set of 3
Replacement
Part Number: SET-REPI504604-3
Vehicle Info Required to Guarantee Fit
$31.64
Product Details
Components : (3) Ignition CoilsVoltage : 12VConfiguration : 3-Prong Blade Male Terminal; 1 Female ConnectorQuantity Sold : Set of 3Warranty : 1-year unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is 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.

Ignition Coil - Set of 6
Replacement
Part Number: SET-REPI504604-6
Vehicle Info Required to Guarantee Fit
$63.28
Product Details
Components : (6) Ignition CoilsVoltage : 12VConfiguration : 3-Prong Blade Male Terminal; 1 Female ConnectorQuantity Sold : Set of 6Warranty : 1-year unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is 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.

Ignition Coil - Set of 8
Replacement
Part Number: KIT1-021419-03-B
Vehicle Info Required to Guarantee Fit
$148.72
Product Details
Components : (2) Valve Covers, and (6) Ignition CoilsReplaces OE Number : 132647Y000, 132648J102, 132647Y010, 132648J113, 13264ZA30AVoltage : 12VConfiguration : 3-Prong Blade Male Terminal; 1 Female ConnectorQuantity Sold : Set of 8Warranty : 1-year unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is 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.

Ignition Coil - Sold individually
Replacement
Part Number: REPG504601
Vehicle Info Required to Guarantee Fit
$18.40
Product Details
Voltage : 12VConfiguration : 3-Prong Blade Male Terminal; 1 Female ConnectorQuantity Sold : Sold individuallyWarranty : 1-year unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is 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.

Ignition Coil - Set of 2
Replacement
Part Number: SET-REPG504601-2
Vehicle Info Required to Guarantee Fit
$34.96
Product Details
Components : (2) Ignition CoilsVoltage : 12VConfiguration : 3-Prong Blade Male Terminal; 1 Female ConnectorQuantity Sold : Set of 2Warranty : 1-year unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is 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.

Ignition Coil - Set of 3
Replacement
Part Number: SET-REPG504601-3
Vehicle Info Required to Guarantee Fit
$52.44
Product Details
Components : (3) Ignition CoilsVoltage : 12VConfiguration : 3-Prong Blade Male Terminal; 1 Female ConnectorQuantity Sold : Set of 3Warranty : 1-year unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is 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.

Ignition Coil - Set of 4
Replacement
Part Number: SET-REPG504601-4
Vehicle Info Required to Guarantee Fit
$69.92
Product Details
Components : (4) Ignition CoilsVoltage : 12VConfiguration : 3-Prong Blade Male Terminal; 1 Female ConnectorQuantity Sold : Set of 4Warranty : 1-year unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is 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.

Ignition Coil - Set of 5
Replacement
Part Number: SET-REPG504601-5
Vehicle Info Required to Guarantee Fit
$87.40
Product Details
Components : (5) Ignition CoilsVoltage : 12VConfiguration : 3-Prong Blade Male Terminal; 1 Female ConnectorQuantity Sold : Set of 5Warranty : 1-year unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is 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.

Ignition Coil - Set of 6
Replacement
Part Number: SET-REPG504601-6
Vehicle Info Required to Guarantee Fit
$104.89
Product Details
Components : (6) Ignition CoilsVoltage : 12VConfiguration : 3-Prong Blade Male Terminal; 1 Female ConnectorQuantity Sold : Set of 6Warranty : 1-year unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is 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.

Ignition Coil - Sold individually
Replacement
Part Number: REPB504602
Vehicle Info Required to Guarantee Fit
$10.16
Product Details
Voltage : 12VConfiguration : 2-Prong Stud Male Terminal; 1 Female ConnectorQuantity Sold : Sold individuallyWarranty : 1-year unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is 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.

Ignition Coil - Set of 2
Replacement
Part Number: SET-REPB504602-2
Vehicle Info Required to Guarantee Fit
$19.29
Product Details
Components : (2) Ignition CoilsVoltage : 12VConfiguration : 2-Prong Stud Male Terminal; 1 Female ConnectorQuantity Sold : Set of 2Warranty : 1-year unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is 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.

Ignition Coil - Set of 3
Replacement
Part Number: SET-REPB504602-3
Vehicle Info Required to Guarantee Fit
$28.94
Product Details
Components : (3) Ignition CoilsVoltage : 12VConfiguration : 2-Prong Stud Male Terminal; 1 Female ConnectorQuantity Sold : Set of 3Warranty : 1-year unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is 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.

Ignition Coil - Set of 4
Replacement
Part Number: SET-REPB504602-4
Vehicle Info Required to Guarantee Fit
$38.59
Product Details
Components : (4) Ignition CoilsVoltage : 12VConfiguration : 2-Prong Stud Male Terminal; 1 Female ConnectorQuantity Sold : Set of 4Warranty : 1-year unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is 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.

Page 1 of 173 | Showing 1 - 15 of 2582 results

Ignition Coil Customer Reviews

April 23rd 2020 I approached has these ignition coils they were on sale for shipping and handling mean I paid $42 when I saw on <a href="http://carparts.com" target="_blank">carparts.com</a> they went up to $8 and some change thank God they let me get them for $42 I'll tell you one thing I have a 2003 Lincoln Town Car executive does ignition coils save me a lot of money not a lot of time I have the original spark plugs motorcraft an ignition coils when I bought through <a href="http://carparts.com" target="_blank">carparts.com</a> thank you <a href="http://carparts.com" target="_blank">carparts.com</a> I love those in using coils I will buy those again 💖💖💖💖💖💖💖💖💖💖 I am from San Antonio Texas
Jesus Sepulveda
VERIFIED PURCHASER
Purchased on May 04, 2020
Ignition Coil - Sold Individually
Feb 22, 2020
Yes I would highly recommend
All8 worked great, no problems, quick service, packed well , Great Job
David Gross
VERIFIED PURCHASER
Purchased on Feb 07, 2020
Ignition Coil - Sold Individually
Jun 10, 2019
2000 ford f150 ignition coil
My ignition coil was on the truck since 2000. I knew one had gone bad when the truck began sputtering in idle and lost power. Computer read misfire on plug 5. I changed the coil and the truck runs better than before. What a difference a new coil makes. Part was cheaper than the dealer and arrived in 2 days. Free shipping. Can't beat that.
Purchased on Jan 13, 2014

Ignition Coil Guides

Ignition Coil Buyer's Guide 

Summary

  • An ignition coil is a type of transformer that converts low voltage power from the battery to high voltage power that’s needed to activate the spark plug.
  • It is composed of copper or brass coils, terminals, and iron core.
  • Ignition coils vary in types, which include canister, coil-on-plug, coil pack, and ignition blocks.
  • You can avoid engine backfire, misfiring, and other engine problems by replacing your malfunctioning ignition coil.
  • It costs around $16 to $2,300.
  • Installing an ignition coil replacement on your own is possible if you have the right tools and know-how.

Before you’re able to drive your car, you must start your engine by turning the ignition switch clockwise using a key. To enable electric current to reach your engine, the car is equipped with an ignition coil. This piece of transformer converts the low voltage power from the battery to activate the spark plug and ignite the fuel in the combustion chambers.

Ignition coils were invented in the mid-18th century as a specialized version of induction coils that were invented in 1836. Engineers sought further advancements by developing the induction coil, which eventually led to more complex systems. Before car ignition coils, car manufacturers used magnetos to supply enough voltage to generate sparks in internal combustion vehicles. It wasn’t until 1910 when carmakers started incorporating battery-and-coil systems in production vehicles.

What is an ignition coil and how does it work?

As long as there are combustion cars, you’ll keep seeing ignition coils in auto parts shops. A basic car ignition coil features an iron core, coils, and terminals, working together to receive, convert, and pass electric current from the battery to the spark plug.

A car battery is only capable of putting out 12 volts but the engine needs more than that. This is where the ignition coils enters the frame. Inside an ignition coil, you’ll find a primary and secondary coil. The primary coil generates a magnetic field when the low-voltage current reaches it. A contact breaker collapses this magnetic field to induce a high-voltage pulse in the secondary winding that is enough to reach the spark plug. It might sound too simple but the actual process happening inside is far more complex than how it sounds.

What is an ignition coil made of?

Early ignition coils were made from varnish and paper that have insulated high-voltage windings. These were put inside a draw-steel can and filled with asphalt or oil to provide insulation and protect it from moisture. Nowadays, the coils in modern vehicles are cast in filled epoxy resins that seep into any voids within the winding.

Types of ignition coils

There are different types of ignition coils available in the market and knowing what type your car uses can make your OE replacement purchase a lot easier. Each type varies in terms of design, circuit layout, and capacity. Whether your car is old or modern, be informed about these car ignition coil types.

Canister type

The can-type coil is one of the oldest types of ignition coil found in classic cars with rotating high-voltage distribution and contact breaker control. It incorporates oil that serves as its insulator and coolant, while modern versions have dry insulation.

Coil-on-plug

Coil-on-plug, also known as pencil, plug shaft, or simply plug, is a type of ignition coil that is found directly on top of the spark plug. They normally don’t need ignition cables but high-voltage connectors are a strict requirement. With respect to its design, the number of ignition coil needs to match the number of spark plugs, as each one needs an ignition coil.

Coil pack system

This type of car coil is a single component of multiple plug shafts attached to a “rail,” which is mounted on a series of spark plugs. The main advantage of this design is that you won’t need multiple connecting cables, which also helps in the aesthetic value of your engine compartment. The number of plug shafts on the rail depends on the number of cylinders in your engine.

Ignition blocks

Ignition coil blocks come either with single or double spark technology. Single spark blocks have ignition cables supplying power to a single cylinder, while dual spark ignition coils supply simultaneous power to two cylinders.

What are the benefits of replacing faulty ignition coils?

Worn-out ignition coils cause your engine to backfire, so much so that you’ll end up sacrificing your car’s fuel efficiency. If you don’t address this problem, your car might develop further issues like engine misfiring, which could render to your engine losing some power or occasional stalling. If the problem worsens, your car might not start or stall on the highway. Although the problems stated can be due to other reasons aside from ignition coils, it is still best if you can have a mechanic check your car as soon as you notice even a minor issue. Replacing your worn-out ignition coils as soon as possible can save you from further hassles that can arise if the problem persists.

How to select the right ignition coil for your car

If you are not looking for a component that will enhance your performance, you can get a stock replacement ignition coil to replace an old or busted one. But, there are also coils that are made for specific road use. These are street or strip coils and race only coils. The street coils are normally rated from 35,000 to 55,000 volts. These coils can give a significantly greater performance than stock ignition coils. They provide easier and quicker starting, better throttle response, and improved gas mileage because you are igniting more fuel than before and producing more power through a more complete combustion of the air-fuel mixture.

Another thing that will help you choose the best ignition coil is by knowing what kind of distributor your car has. This will help you minimize your choices for a coil. If you have an HEI type of distributor, then should only buy an ignition coil that can fit within the distributor cap or one that entirely replaces the distributor cap. Externally mounted coils for "points style distributors" are the kind of coils that you can find the most in the market. If your ignition system doesn't have a distributor, you will still need an ignition coil for it to operate.

So, determine the use of your vehicle and what type of distributor you have to be able to choose the right ignition coil for your ride.

How much is an OE replacement ignition coil?

If you’re looking for an OE replacement ignition coil for your car, the next thing is to determine the quantity of part you need; be it a single part, kit, or set. Pencil ignition coils and blocks are sold individually and in sets, so if you’re after a coil pack, specify it by selecting the specific type in the design category. For a quick guide about the average prices, refer to the items below.

  • Individual part: roughly around $16 to $630 (An ignition coil pack costs around $2,300)
  • Kit: around $60 to $900
  • Set: around $50 to $1,100 (sets of two to 12)

How to install a new ignition coil

If you have the right tools and a bit of DIY skill, you can certainly save a lot of money if you change the ignition coil yourself. In this guide, we'll show you how you can replace the ignition coil in your car:

Needed tools and materials:
  • Screwdriver
  • Socket wrench

Step 1: Pulling out the wires

With the hood propped open and the ignition key turned off, disconnect the negative battery terminal and unplug the wires running from the center of the ignition coil to the distributor cap. Make sure that the wires don't get mixed up. Take note that vehicles with conventional points have a green wire that leads from the side of the distributor and goes into the negative side of the coil. Cars with points replacement units, on the other have, have a red wire that goes into the positive side of the coil and a black one that goes into the negative side.

Step 2: Removing the oil coil

Loosen the coil mounting bolts and remove the old ignition coil from the distributor cap. The coil is likely to be attached to the mounting bracket by a single bolt, so you will have to loosen this bolt as well to remove the coil as well. If the coil also comes with a rubber insulator and carbon button and spring, remove them as well.

Step 3: Preparing for installation

Clean the cavity where you removed the ignition coil and install a new carbon button and spring or rubber insulator if necessary. Make sure to coat the rubber with dielectric tune-up grease before putting it back in its place.

Step 4: Installing the new coil

Install the new coil into the cavity and secure the two leads into the cap connector. Once the coil is in place, insert and tighten the coil mounting brackets and plug all the wires back into the coil, double-checking that the positive and negatives wires go to their respective terminals. Reconnect the negative battery terminal, close the hood, and test drive the car.

Helpful Automotive Resources

P0355 Code: Ignition Coil “E” Primary/Secondary Circuit
September 16, 2020
P0355 Code: Ignition Coil “E” Primary/Secondary CircuitIgnition coils create the high voltage the spark plugs need to ignite the air-fuel mixture inside the combustion chamber. They are crucial in preventing stumbles and misfires.
P0354 Code: Ignition Coil &#8220;D&#8221; Primary/Secondary Circuit
September 14, 2020
P0354 Code: Ignition Coil “D” Primary/Secondary CircuitIn an engine with a COP ignition system, each cylinder comes with its own ignition coil that sits on top of the spark plug. The computer monitors the circuit between it and every ignition coil for faults. It will file a trouble code depending on the cylinder that experienced a
P0352 Code: Ignition Coil B Primary / Secondary Circuit Malfunction
September 14, 2020
P0352 Code: Ignition Coil B Primary / Secondary Circuit MalfunctionThe COP or coil-on-plug ignition system is the most common ignition system used in modern vehicles. This means that for each engine cylinder, there is an individual ignition coil. Ignition coils provide the high voltage needed for the spark plugs to ignite the air-fuel mixture inside the engine’s combustion chambers.
P0351 Code: Ignition Coil A Primary / Secondary Circuit
September 07, 2020
P0351 Code: Ignition Coil A Primary / Secondary CircuitDiagnostic Trouble Code (DTC) P0351 stands for “Ignition Coil ‘A’ Primary/Secondary Circuit.” It indicates that there’s a potential problem with the cylinder #1 ignition coil or its circuit.
How to Get a Car Ready to Sell: What to Do Before Selling or Trading In Your Vehicle
August 24, 2020
How to Get a Car Ready to Sell: What to Do Before Selling or Trading In Your VehicleBefore you go shopping, though, you need to get ready to trade-in or sell your current ride. And we’ve got some information to help you do just that. It’s smart to put some elbow grease into your car before selling it. 8 Ways to Spiff Up Your Car and Boost its
P0316 Code: Engine Misfire Detected on Startup (First 1000 Revolutions)
August 18, 2020
P0316 Code: Engine Misfire Detected on Startup (First 1000 Revolutions)Diagnostic trouble code (DTC) stands for “Engine Misfire Detected on Startup (First 1000 Revolutions).” Basically, if one or more of the engine’s cylinders misfires during the engine’s first 1,000 revolutions, the PCM sets code P0316.
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