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Mercury Ignition Coils

A faulty ignition coil may cause your Mercury to misfire or stall. Good thing you can replace it with a replacement Mercury ignition coil you can get right here at CarParts.com. We have a great collection of Mercury parts and accessories to fix up various models, including the Sable, Grand Marquis, and Mountaineer. Our products are made in world-class facilities using the latest technology, so you can get OE-grade parts with exact specifications at prices that won’t break the bank. Check out our Mercury ignition coils and place your order today!
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Ignition Coil, (8 Cyl., 4.6L/5.4L Engines)/(10 Cyl., 6.8L Engine), with Curve Coil Boot
Part Number: REPF504613
Vehicle Info Required to Guarantee Fit
$48.49
Product Details
Recommended Use : OE ReplacementProduct Fit : Direct FitReplaces OE Number : 4517, 5011, 26326, 30721, 30728, 48688, 49170, 50006, 82423, 82425, 140032, 250006, 368013, 420001, 521761, 601000, 1400328, 6736000, 9212005, 88921369, 89057153, 92120058, 92192005, 92840588, 0221504704, 250534733, 921200510, 928405710, 140032B, 140032B8, 140032K, 140032K8, 1L2U12029AA, 1L2U12029AA, 1L2Z12029AA, 1L2Z12029AC, 26C1001, 2IGC0119, 346S, 3W7Z12029AA, 5C1127, 5C1412, 7B3, 8W7Z12029A, C1139, C1417, C14178, C1417DLGKIT, C1417SPEC, C1417VC, C500, C500M8, C566, CFD503, DG508, E262Interchange Part Number : FD503, 4517, 5011, 26326, 30721, 30728, 48688, 49170, 50006, 82423, 82425, 140032, 250006, 368013, 420001, 521761, 601000, 1400328, 6736000, 9212005, 88921369, 89057153, 92120058, 92192005, 92840588, 0221504704, 250534733, 921200510, 928405710, 140032B, 140032B8, 140032K, 140032K8, 1L2U12029AA, 1L2U12029AA, 1L2Z12029AA, 1L2Z12029AC, 26C1001, 2IGC0119, 346S, 3W7Z12029AA, 5C1127, 5C1412, 7B3, 8W7Z12029A, C1139, C1417, C14178, C1417DLGKIT, C1417SPEC, C1417VC, C500, C500M8, C566, CFD503, DG508Warranty : 1-year DriveWire unlimited-mileage warrantyReturns Policy : 60-Day Return PolicyProp 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.

Quantity Sold : Set of 8
Ignition Coil, Sold individually
Part Number: REPF504608
Vehicle Info Required to Guarantee Fit
$6.99
Product Details
Recommended Use : OE ReplacementProduct Fit : Direct FitInterchange Part Number : FD508, GN10182Warranty : 1-year DriveWire unlimited-mileage warrantyReturns Policy : 60-Day Return PolicyProp 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.

Quantity Sold : Sold individually
Ignition Coil, Set of 2
Part Number: SET-REPF504608-2
Vehicle Info Required to Guarantee Fit
$23.49
Product Details
Components : (2) Ignition CoilRecommended Use : OE ReplacementProduct Fit : Direct FitInterchange Part Number : FD508, GN10182Warranty : 1-year DriveWire unlimited-mileage warrantyReturns Policy : 60-Day Return PolicyProp 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.

Quantity Sold : Set of 2
Ignition Coil, Set of 5
Part Number: SET-REPF504608-5
Vehicle Info Required to Guarantee Fit
$59.49
Product Details
Components : (5) Ignition CoilRecommended Use : OE ReplacementProduct Fit : Direct FitInterchange Part Number : FD508, GN10182Warranty : 1-year DriveWire unlimited-mileage warrantyReturns Policy : 60-Day Return PolicyProp 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.

Quantity Sold : Set of 5
Ignition Coil, Set of 4
Part Number: SET-REPF504608-4
Vehicle Info Required to Guarantee Fit
$47.49
Product Details
Components : (4) Ignition CoilRecommended Use : OE ReplacementProduct Fit : Direct FitInterchange Part Number : FD508, GN10182Warranty : 1-year DriveWire unlimited-mileage warrantyReturns Policy : 60-Day Return PolicyProp 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.

Quantity Sold : Set of 4
Ignition Coil, Set of 8
Part Number: SET-REPF504608-8
Vehicle Info Required to Guarantee Fit
$94.99
Product Details
Components : (8) Ignition CoilRecommended Use : OE ReplacementProduct Fit : Direct FitInterchange Part Number : FD508, GN10182Warranty : 1-year DriveWire unlimited-mileage warrantyReturns Policy : 60-Day Return PolicyProp 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.

Quantity Sold : Set of 8
Ignition Coil, Set of 10
Part Number: SET-REPF504608-10
Vehicle Info Required to Guarantee Fit
$98.99
Product Details
Components : (10) Ignition CoilRecommended Use : OE ReplacementProduct Fit : Direct FitInterchange Part Number : FD508, GN10182Warranty : 1-year DriveWire unlimited-mileage warrantyReturns Policy : 60-Day Return PolicyProp 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.

Quantity Sold : Set of 10
Ignition Coil, 2-Prong Connector
Part Number: REPM504646
Vehicle Info Required to Guarantee Fit
$16.49
Product Details
Notes : 2-prong connectorRecommended Use : OE ReplacementProduct Fit : Direct FitReplaces OE Number : 48856, 50106, 140061, 250106, 368142, 420013, 521888, 1400616, 1788498, 6736013, 9212137, 9212338, 92121376, 2505304360, 140061B, 140061B6, 140061K, 140061K6, 1IC418, 26C1022, 2IGC0136, 5C1652, 7T4Z12029E, 7T4Z12029DA, 7T4Z12029E, 8B9, C1595, C15956, C1595SPEC, C1595VC, C1686, C50069DL, C720, CUF553, CY0118100, CY0118100A, CY0118100B, DG520, E1053, EBC1013, FD1319490, GN10237, GN10638, IC633, IC633SB, IGC0169, SKIC500, U5251, UF553TInterchange Part Number : UF553, 48856, 50106, 140061, 250106, 368142, 420013, 521888, 1400616, 1788498, 6736013, 9212137, 9212338, 92121376, 2505304360, 140061B, 140061B6, 140061K, 140061K6, 1IC418, 26C1022, 2IGC0136, 5C1652, 7T4Z12029E, 7T4Z12029DA, 7T4Z12029E, 8B9, C1595, C15956, C1595SPEC, C1595VC, C1686, C50069DL, C720, CUF553, CY0118100, CY0118100A, CY0118100B, DG520, E1053, EBC1013, FD1319490, GN10237, GN10638, IC633, IC633SB, IGC0169, SKIC500, U5251, UF553TWarranty : 1-year DriveWire unlimited-mileage warrantyReturns Policy : 60-Day Return PolicyProp 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.

Quantity Sold : Sold individually
Ignition Coils, 2-Prong Connector
Part Number: SET-REPM504646-6
Vehicle Info Required to Guarantee Fit
$93.99
Product Details
Notes : 2-prong connectorComponents : (6) Ignition CoilRecommended Use : OE ReplacementProduct Fit : Direct FitReplaces OE Number : 48856, 50106, 140061, 250106, 368142, 420013, 521888, 1400616, 1788498, 6736013, 9212137, 9212338, 92121376, 2505304360, 140061B, 140061B6, 140061K, 140061K6, 1IC418, 26C1022, 2IGC0136, 5C1652, 7T4Z12029E, 7T4Z12029DA, 8B9, C1595, C15956, C1595SPEC, C1595VC, C1686, C50069DL, C720, CUF553, CY0118100, CY0118100A, CY0118100B, DG520, E1053, EBC1013, FD1319490, GN10237, GN10638, IC633, IC633SB, IGC0169, SKIC500, U5251, UF553TInterchange Part Number : UF553, 48856, 50106, 140061, 250106, 368142, 420013, 521888, 1400616, 1788498, 6736013, 9212137, 9212338, 92121376, 2505304360, 140061B, 140061B6, 140061K, 140061K6, 1IC418, 26C1022, 2IGC0136, 5C1652, 7T4Z12029E, 7T4Z12029DA, 8B9, C1595, C15956, C1595SPEC, C1595VC, C1686, C50069DL, C720, CUF553, CY0118100, CY0118100A, CY0118100B, DG520, E1053, EBC1013, FD1319490, GN10237, GN10638, IC633, IC633SB, IGC0169, SKIC500, U5251, UF553TWarranty : 1-year DriveWire unlimited-mileage warrantyReturns Policy : 60-Day Return PolicyProp 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.

Quantity Sold : Set of 6
Ignition Coil, Sold individually
Part Number: REPF504607
Vehicle Info Required to Guarantee Fit
$7.99
Product Details
Recommended Use : OE ReplacementProduct Fit : Direct FitInterchange Part Number : FD503Warranty : 1-year DriveWire unlimited-mileage warrantyReturns Policy : 60-Day Return PolicyProp 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.

Quantity Sold : Sold individually
Ignition Coils, Set Of 2, 12 Volts, Coil On Plug
Part Number: SET-REPF504607-2
Vehicle Info Required to Guarantee Fit
$12.99
Product Details
Components : (2) Ignition CoilRecommended Use : OE ReplacementProduct Fit : Direct FitInterchange Part Number : FD503Warranty : 1-year DriveWire unlimited-mileage warrantyReturns Policy : 60-Day Return PolicyProp 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.

Quantity Sold : Set of 2
Ignition Coils, Set Of 4, 12 Volts, Coil On Plug
Part Number: SET-REPF504607-4
Vehicle Info Required to Guarantee Fit
$29.99
Product Details
Components : (4) Ignition CoilRecommended Use : OE ReplacementProduct Fit : Direct FitInterchange Part Number : FD503Warranty : 1-year DriveWire unlimited-mileage warrantyReturns Policy : 60-Day Return PolicyProp 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.

Quantity Sold : Set of 4
Ignition Coils, Set Of 5, 12 Volts, Coil On Plug
Part Number: SET-REPF504607-5
Vehicle Info Required to Guarantee Fit
$34.99
Product Details
Components : (5) Ignition CoilRecommended Use : OE ReplacementProduct Fit : Direct FitInterchange Part Number : FD503Warranty : 1-year DriveWire unlimited-mileage warrantyReturns Policy : 60-Day Return PolicyProp 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.

Quantity Sold : Set of 5
Ignition Coils, Set Of 5, 12 Volts, Coil On Plug
Part Number: SET-REPF504607-8
Vehicle Info Required to Guarantee Fit
$59.49
Product Details
Components : (8) Ignition CoilRecommended Use : OE ReplacementProduct Fit : Direct FitInterchange Part Number : FD503Warranty : 1-year DriveWire unlimited-mileage warrantyReturns Policy : 60-Day Return PolicyProp 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.

Quantity Sold : Set of 8
Ignition Coil, Sold individually
Part Number: REPF504617
Vehicle Info Required to Guarantee Fit
$7.99
Product Details
Recommended Use : OE ReplacementProduct Fit : Direct FitInterchange Part Number : FD509Warranty : 1-year DriveWire unlimited-mileage warrantyReturns Policy : 60-Day Return PolicyProp 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.

Quantity Sold : Sold individually
Page 1 of 34 | Showing 1 - 15 of 499 results

Top Rated Products

El tiempo de envío 🚚 fue a tiempo el producto es bueno y me sentí bien con los resulSee More
Alberto C.
VERIFIED PURCHASER
Buen producto
Alejandro N.
VERIFIED PURCHASER
One of the coils broke.
Michael M.
VERIFIED PURCHASER

Product Questions & Answers

Q:necesito bobinas marca morocraf para el ford f 150 motor 4.6 l modelo xlt 2003 ?. Show Less
Lazaro H.
A:BEST ANSWERHi Lazaro, I'm pleased to assist you. Yes, we have Motorcraft brand ignition coils for the 2003 Ford F-150 XLT 8 Cyl 4.6L. Click the link below to choose among the options we have available. Place your order at a reduced cost while supplies last. I hope this is helpful. Enjoy your CP shopping experience! https://www.carparts.com/search?q=ignition_coil&itemsperpage=15&refinements[brand]=Motorcraft&vehicle[cylinders]=8&vehicle[liter]=4%2E6&vehicle[submodel]=XLT&vehicle[model]=F-150&vehicle[make]=Ford&vehicle[year]=2003&can=CPGG4850_CSQA_20230508 Show less
Grace G.
 
1 Question, 1 AnswerView all Q&As >
Q:whats difference between black and brown ? coil I have 4.6 engine
thomas s.
A:BEST ANSWERHello! Ford updated the cylinder heads on the Triton engine to address problems with the spark plug threads. To accommodate the new design, the automaker also introduced coils with brown boots that are slightly longer than the original, black boots. Show less
Mia B.
 
2 Questions, 1 AnswerView all Q&As >
Q:Does the coils come with spark plugs?
Johnny M.
A:BEST ANSWERHi Johnny, I'm glad to assist you. No. The spark plugs are sold separately. If you're interested in these ignition coils, you can click on the link below for direct ordering to take advantage of our ongoing sale and limited stocks. I hope this helps and happy shopping. https://www.carparts.com/ignition-coil/drivewire/set-repf504607-8?can=CPAE1047_CSQA_20220729 Show less
Arnel E.
 
5 Questions, 1 AnswerView all Q&As >

Shopping for Mercury Ignition Coil

If you own a Mercury, you probably love it because of its exceptional reliability. But like any other vehicle, no matter how reliable it is, some parts will wear out and need replacement. One of these parts is the ignition coil located on top of your engine. While ignition coils can last around 100,000 miles, they can sometimes fail prematurely. The ignition coil is an important component of your engine, and it won’t function properly if it’s starting to go bad.

A faulty ignition coil will cause a bunch of engine-related issues in your vehicle. You’ll most likely encounter engine misfires, which happens when fuel inside the cylinder doesn’t combust completely or doesn’t combust at all. Misfires are fine if they only occur once in a while, but if they happen regularly they can damage your engine and result in expensive repairs. Another issue you’ll experience with your vehicle is a decrease in power and acceleration, and poor fuel economy. You might also have trouble starting your engine.

To prevent your engine from being damaged, don’t keep using your truck or car if your ignition coils are going bad. Replace it with parts sourced from CarParts.com. We have high-quality Mercury ignition coils replacements. We also have a wide selection of products to choose from so you can be sure we have a part that perfectly fits your Mercury. Our parts are made to OE specifications and are sourced from the most reputable manufacturers.

We have ignition coils for Mercury models like the Cougar, Grand Marquis, and Marauder. Our parts are available at unbeatable prices, so you can restore your Mercury without breaking the bank. Why pay dealership prices if you can get the same part quality at a lower price? We can also ship products fast because of our strategically located warehouses. Start shopping by entering your vehicle model and year in our vehicle selector to display a narrowed-down list of parts that are compatible with your vehicle. Browse our catalog of Mercury ignition coils and order yours today!

Helpful Automotive Resources

P0354 Code: Ignition Coil “D” Primary/Secondary Circuit
P0354 Code: Ignition Coil “D” Primary/Secondary CircuitThere are several types of ignition systems, including a distributor, coil pack, or coil on plug (COP) type systems. Typically, code P0354 is set in a COP system. There are several types of ignition systems, including a distributor, coil pack, or coil on plug (COP) type systems.
P0316 Code: Engine Misfire Detected on Startup (First 1000 Revolutions)
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.
What Is A Coil Pack?
What Is A Coil Pack?A faulty coil pack has pretty similar symptoms to a failing spark plug including rough idle, unusually louder engine, a noticeable drop in RPMs when accelerating, and significant lack of power. You might also notice your check engine light blinking in extreme cases. Once the coil pack fails, engine misfiring can