How to remove and install an Ignition Coil on Mazda 626?

In order to eliminate the coil, disconnect the battery negative cable before removing the coil. Secondly, remove the rubber boot and unwind the coil wires keeping the positions in mind. Next, take off the retaining bolts and bracket and pull the coil off the radiator brace. To install, position the coil and install the bracket and bolts and make sure they are tightened. Lastly, attach wires of the coils and glue the boot firmly on the top of the coil.

How to test the ignition coil resistance for external coils in distributor ignition system on Mazda Millenia?

To measure the ignition coil resistance in external coils, place an ohmmeter at both terminals of the ignition coil to measure primary resistance, place it between the positive terminal and the coil wire tower and the coil on secondary resistance. Before verifying the primary resistance, disconnection of the distributor wire and electrical connector to the coil and 10-16 kilo ohms should be verified as primary resistance of most engines and 10.3-13.9 kilo ohms as secondary resistance of most 2.2L engines. In case the resistance is not within specifications, replace the ignition coil; otherwise, inspect voltage at the ignition coil wire harness connector. On integral coils where there has been provision of the distributor, check voltage at the positive terminal, measure primary resistance between terminals A and C (must be 0.58-0.86 ohms), and secondary resistance between terminal C and coil tower (must be 11.5-18.5 ohms). In case the resistance is not within specifications, change the distributor assembly. To install and remove external coils, disconnect the negative battery cable, strip out the distributor lead wire and electrical connector and then strip out the coil. In 1990-92 626 and MX6 models, normal aspirated and turbocharged engines are to be followed through particular steps with the wires to be tagged so that they can be installed properly. The ignition coil that is part of the distributor assembly cannot be changed individually; in case of failure then the distributor has to be changed.

Genuine Mazda Ignition Coil

Ignition Coil Resistor

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58 Ignition Coils found

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Mazda Ignition Coil Part Number: L507-18-100
$41.81 MSRP: $55.76
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Product Specifications
- Other Name: Coil, Ignition; Ignition Coil
- Replaces: L507-18-100A
Fits the following Mazda Models:
- Tribute | 2009-2011 | Hybrid, i | 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.5 L GAS
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Mazda Ignition Coil Part Number: CY01-18-100B
$56.75 MSRP: $75.68
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Product Specifications
- Other Name: Coil, Ignition
Fits the following Mazda Models:
- 6 | 2009-2013 | S | 6 Cyl 3.7 L GAS
- CX-9 | 2007-2015 | Grand Touring, Sport, Touring | 6 Cyl 3.5 L GAS, 6 Cyl 3.7 L GAS
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Mazda Ignition Coil Part Number: 1F20-18-100A
$77.14 MSRP: $102.87
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Product Specifications
- Other Name: Coil, Ignition; Ignition Coil
- Replaces: 1F20-18-100, LF01-18-100A, LF01-18-100
Fits the following Mazda Models:
- 6 | 2003-2005 | i | 4 Cyl 2.3 L GAS
- B2300 | 2001-2009 | Base, SE, SX | 4 Cyl 2.3 L GAS
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Mazda Ignition Coil Part Number: LFB6-18-100C-9U
$86.26 MSRP: $115.04
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Product Specifications
- Other Name: Coil, Ignition
Fits the following Mazda Models:
- 5 | 2006-2007 | Grand Touring, Sport, Touring | 4 Cyl 2.3 L GAS
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Mazda Ignition Coil Part Number: AJ51-18-100A
$92.21 MSRP: $122.98
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Product Specifications
- Other Name: Coil, Ignition; Coil
- Replaces: AJ51-18-100, ZZB1-18-100
Fits the following Mazda Models:
- 6 | 2003-2008 | i, Mazdaspeed, S | 4 Cyl 2.3 L GAS, 6 Cyl 3.0 L GAS
- MPV | 2002-2006 | ES, LX, LX-SV | 6 Cyl 3.0 L GAS
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Mazda Ignition Coil Part Number: LF2L-18-100A
$93.70 MSRP: $124.96
You Save: $31.26 (26%)
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Product Specifications
- Other Name: Coil, Ignition
- Replaces: LF2L-18-100
Fits the following Mazda Models:
- 3 | 2010-2013 | Mazdaspeed | 4 Cyl 2.3 L GAS
- 5 | 2012-2015, 2008-2010 | Grand Touring, Sport, Touring | 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS
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Mazda Ignition Coil Part Number: N3H1-18-100B-9U
$94.11 MSRP: $125.50
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Product Specifications
- Replaces: N3H1-18-100-9U, N3H1-18-100A-9U, N3H1-18-100A, N3H1-18-100B, N3H1-18-100, N3H1-18-100C
Fits the following Mazda Models:
- RX-8 | 2004-2011 | 40th Anniversary Edition, Base, Grand Touring, R3, Shinka, Sport, Touring | 2 Cyl 1.3 L GAS
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Mazda Ignition Coil Part Number: 1F21-18-100B
$93.50 MSRP: $124.69
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Product Specifications
- Other Name: Coil, Ignition; Ignition Coil
- Replaces: 1F21-18-100, 1F21-18-100A, GY07-18-100
Fits the following Mazda Models:
- B3000 | 2001-2007 | Base, DS, SE | 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS
- MPV | 2001 | DX, ES, LX | 6 Cyl 2.5 L GAS
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Mazda Ignition Coil Part Number: AJ09-18-100
$105.19 MSRP: $140.27
You Save: $35.08 (26%)
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Product Specifications
- Other Name: Coil, Ignition; Coil
- Replaces: AJ03-18-100A, AJC1-18-100, AJ03-18-100B
Fits the following Mazda Models:
- Tribute | 2008-2010, 2001-2006 | DX, ES, LX, S | 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS
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Mazda Ignition Coil Part Number: L3G2-18-100B-9U
$122.51 MSRP: $163.38
You Save: $40.87 (26%)
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Product Specifications
- Other Name: Coil
- Replaces: L3G2-18-100A-9U, L3G2-18-100, L3G2-18-100B, L3K9-18-100B, L3K9-18-100A, L3G2-18-100A
Fits the following Mazda Models:
- 3 | 2006-2013 | i, Mazdaspeed, S | 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS
- 6 | 2006-2013 | i, Mazdaspeed, S | 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS
- CX-7 | 2007-2012 | Grand Touring, Sport, SV, Touring | 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS
- MX-5 Miata | 2006-2015 | 25th Anniversary Edition, Base, Club, Club Spec, Grand Touring, Special Edition, Sport, SV, Touring | 4 Cyl 2.0 L GAS
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Mazda Ignition Coil Part Number: PX5H-18-100
$131.44 MSRP: $175.29
You Save: $43.85 (26%)
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Product Specifications
- Other Name: Coil, Ignition; Ignition Coil
Fits the following Mazda Models:
- 3 | 2023-2024 | 2.5 S, Carbon Edition, Preferred, Premium, Select, Select Sport | 4 Cyl 2.5 L GAS
- CX-30 | 2023 | 2.5 S, 2.5 S Carbon Edition | 4 Cyl 2.5 L GAS
- CX-5 | 2024 | 2.5 S, 2.5 S Carbon Edition | 4 Cyl 2.5 L GAS
- CX-50 | 2023-2024 | 2.5 S | 4 Cyl 2.5 L GAS
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Mazda Ignition Coil Part Number: PE20-18-100A
$131.73 MSRP: $175.67
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Product Specifications
- Other Name: Coil, Ignition
- Replaces: P51B-18-100, PE01-18-100, PE01-18-100A, PE20-18-100
Fits the following Mazda Models:
- 3 | 2012-2024 | 2.0, 2.5 Carbon Turbo, 2.5 S, 2.5 Turbo, 2.5 Turbo Premium Plus, Base, Carbon Edition, Grand Touring, i, i Grand Touring, I Sport, i SV, I Touring, Mazdaspeed, Preferred, Premium, S, s Grand Touring, s Touring, Select, Sport, Touring | 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS
- 6 | 2014-2021 | Carbon Edition, Grand Touring, Grand Touring Reserve, Signature, Sport, Touring | 4 Cyl 2.5 L GAS
- CX-3 | 2016-2021 | Grand Touring, Sport, Touring | 4 Cyl 2.0 L GAS
- CX-30 | 2020-2023 | 2.5 S, 2.5 S Carbon Edition, 2.5 Turbo, Base, Preferred, Premium, Select | 4 Cyl 2.5 L GAS
- CX-5 | 2019-2024, 2013-2017 | 2.5 Turbo, 2.5 Turbo Signature, Carbon Edition Turbo, Grand Select, Grand Touring, Grand Touring Reserve, Signature, Sport, Touring | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS
- CX-50 | 2023-2024 | 2.5 Turbo | 4 Cyl 2.5 L GAS
- CX-9 | 2016-2023 | Carbon Edition, Grand Touring, Signature, Sport, Touring, Touring Plus | 4 Cyl 2.5 L GAS
- MX-5 Miata | 2016-2023 | 100th Anniversary Special Edition, Club, Grand Touring, RF 100th Anniversary Special Edition, RF Club, RF Grand Touring, Sport | 4 Cyl 2.0 L GAS
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Mazda Ignition Coil Part Number: PYFS-18-100
$147.51 MSRP: $196.73
You Save: $49.22 (26%)
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Product Specifications
- Other Name: Coil, Ignition; Ignition Coil
Fits the following Mazda Models:
- 3 | 2019-2023 | 2.0, 2.5 S, 2.5 Turbo, 2.5 Turbo Premium Plus, Base, Carbon Edition, Preferred, Premium, Select | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS
- 6 | 2018-2021 | Carbon Edition, Grand Touring, Grand Touring Reserve, Signature, Sport, Touring | 4 Cyl 2.5 L GAS
- CX-30 | 2020-2021 | 2.5 S, Base, Preferred, Premium, Select | 4 Cyl 2.5 L GAS
- CX-5 | 2018-2023 | 2.5 S, 2.5 S Carbon Edition, 2.5 Turbo, 2.5 Turbo Signature, Carbon Edition, Carbon Edition Turbo, Grand Touring, Grand Touring Reserve, Signature, Sport, Touring | 4 Cyl 2.5 L GAS
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Mazda Ignition Coil Part Number: FP39-18-10XD-9U
$258.30 MSRP: $344.47
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Fits the following Mazda Models:
- Protege | 1999-2000 | ES | 4 Cyl 1.8 L GAS
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Mazda Ignition Coil Part Number: FSD7-18-100
$302.81 MSRP: $403.83
You Save: $101.02 (26%)
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Product Specifications
- Other Name: Coil, Ignition
Fits the following Mazda Models:
- 626 | 1998-2002 | DX, ES, LX | 4 Cyl 2.0 L GAS
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Mazda Ignition Coil Part Number: N327-18-100
$812.86 MSRP: $1110.70
You Save: $297.84 (27%)
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Product Specifications
- Other Name: Coil, Leading Ignition; Pick-Up Coil
Fits the following Mazda Models:
- RX-7 | 1986-1991 | 10th Anniversary, Base, Base 2+2, Convertible, GTU, GTUs, GXL, GXL 2+2, LX, LX 2+2, SE, SE 2+2, Sport, Turbo | 2 Cyl 1.3 L GAS
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Mazda Ignition Coil Part Number: N326-18-100B
$1338.80 MSRP: $1829.33
You Save: $490.53 (27%)
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Product Specifications
- Other Name: Coil, Trailing Ignition; Pick-Up Coil
Fits the following Mazda Models:
- RX-7 | 1986-1991 | 10th Anniversary, Base, Base 2+2, Convertible, GTU, GTUs, GXL, GXL 2+2, LX, LX 2+2, SE, SE 2+2, Sport, Turbo | 2 Cyl 1.3 L GAS
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Mazda Pick-Up Coil Part Number: F201-18-V15
$65.51 MSRP: $87.37
You Save: $21.86 (26%)
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Product Specifications
- Other Name: Pickup Set
Fits the following Mazda Models:
- 626 | 1988-1992 | DX, LE, LX | 4 Cyl 2.2 L GAS
- B2200 | 1990-1993 | Base, LE-5, SE-5 | 4 Cyl 2.2 L GAS
- MX-6 | 1988-1992 | DX, LE, LX | 4 Cyl 2.2 L GAS
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Mazda Ignition Coil Part Number: F240-18-100
$107.31 MSRP: $143.11
You Save: $35.80 (26%)
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Product Specifications
- Other Name: Coil, Ignition
Fits the following Mazda Models:
- B2200 | 1987-1993 | Base, LE-5, LX, SE-5 | 4 Cyl 2.2 L GAS
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Mazda Ignition Coil Part Number: FP85-18-100C-9U
Fits the following Mazda Models:
- Protege | 2001-2002 | DX, ES, LX, MP3 | 4 Cyl 2.0 L GAS
- Protege5 | 2002 | Base | 4 Cyl 2.0 L GAS

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1-20 of 58 Results

Mazda Ignition Coil

Mazda Ignition Coil provides a high-speed surge of voltage that jumps the gap in the spark plug, lighting the air-fuel mixture instantly and giving every engine crisp throttle response. Mazda began building vehicles in 1931, gained fame with rotary power in the 1960s, and now its Skyactiv engines, Kodo styling, and i-Activsense safety aids demonstrate a commitment to efficiency, beauty, and driver confidence. The brand combines nimble handling with durable engineering, tests i-Activ AWD on rough roads, and is spreading out into mild hybrids and electric drive so the owner enjoys spirited motion with lower emissions. That same pursuit of balance goes into the design of the Mazda Ignition Coil. Inside a small plastic or epoxy case is an iron core enclosed by a primary and an extremely fine secondary winding. Battery current energizes the primary, flow is cut off by the control unit, the magnetic field collapses, and up to 40,000 volts rush into the secondary and then across the plug, producing a strong spark even under conditions of high compression and lean mixtures. Modern versions have each Ignition Coil directly over a spark plug to reduce the distance between the Ignition Coil and the plug to a minimum and to decrease losses, promote better idle, and decrease the chances of misfire. Efficient coils help Mazda maintain smooth power, quick starts, and the fun-to-drive character for which Mazda is known.

You'll get great performance and real durability when you pick genuine OEM Ignition Coil. Mazda builds these using high-quality materials and official factory methods to ensure they hold up mile after mile. You deserve that Mazda reliability without the headache of cheap knockoffs. It is easy to find exactly what you need in our huge inventory of genuine parts. Plus, every OEM part carries a real manufacturer's warranty for your peace of mind. You will love our low prices too. Order today and we will ship your brand-new parts fast. They often reach your door in just a few days.

Mazda Ignition Coil Parts and Q&A

Pick-Up Coil
F829-18-V15
Q: How to remove and install an Ignition Coil on Mazda 626?
A:
In order to eliminate the coil, disconnect the battery negative cable before removing the coil. Secondly, remove the rubber boot and unwind the coil wires keeping the positions in mind. Next, take off the retaining bolts and bracket and pull the coil off the radiator brace. To install, position the coil and install the bracket and bolts and make sure they are tightened. Lastly, attach wires of the coils and glue the boot firmly on the top of the coil.
Ignition Coil
KJ01-18-100C-9U
Q: How to test the ignition coil resistance for external coils in distributor ignition system on Mazda Millenia?
A:
To measure the ignition coil resistance in external coils, place an ohmmeter at both terminals of the ignition coil to measure primary resistance, place it between the positive terminal and the coil wire tower and the coil on secondary resistance. Before verifying the primary resistance, disconnection of the distributor wire and electrical connector to the coil and 10-16 kilo ohms should be verified as primary resistance of most engines and 10.3-13.9 kilo ohms as secondary resistance of most 2.2L engines. In case the resistance is not within specifications, replace the ignition coil; otherwise, inspect voltage at the ignition coil wire harness connector. On integral coils where there has been provision of the distributor, check voltage at the positive terminal, measure primary resistance between terminals A and C (must be 0.58-0.86 ohms), and secondary resistance between terminal C and coil tower (must be 11.5-18.5 ohms). In case the resistance is not within specifications, change the distributor assembly. To install and remove external coils, disconnect the negative battery cable, strip out the distributor lead wire and electrical connector and then strip out the coil. In 1990-92 626 and MX6 models, normal aspirated and turbocharged engines are to be followed through particular steps with the wires to be tagged so that they can be installed properly. The ignition coil that is part of the distributor assembly cannot be changed individually; in case of failure then the distributor has to be changed.