How to Remove and Install an Ignition Coil on the Acura MDX?

Take off the engine cover. Disconnect the electrical connector from the ignition coil. To separate the electrical connector from the ignition coil, you are supposed to push down on a tab and pull out that connector which has its own release button located at one side of it. Remove an ignition coil via such ignition coil from a valve cover, undoing a bolt. Take out an ignition coil mounting bolt. Take out an ignition coil from a spark plug. The installation is the reverse of removal.

Genuine Acura MDX Ignition Coil

Ignition Coil Resistor

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6 Ignition Coils found

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Acura MDX Ignition Coil
Part Number: 30520-5G0-A01
$61.24 MSRP: $85.42
You Save: $24.18 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Coil Assembly, Plug Hole; Coil
- Replaced by: 30520-5G0-S01
- Warranty: This genuine part is guaranteed by Acura's factory warranty.
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Acura MDX Plug Hole Coil
Part Number: 30520-RN0-A01
$70.58 MSRP: $98.43
You Save: $27.85 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Ignition Coil
- Warranty: This genuine part is guaranteed by Acura's factory warranty.
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Acura MDX Ignition Coil
Part Number: 30520-PVJ-A01
$65.81 MSRP: $91.78
You Save: $25.97 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Coil Plug Hole
- Replaces: 30520-PGK-A01, 30520-PVF-A01
- Warranty: This genuine part is guaranteed by Acura's factory warranty.
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Acura MDX Coil Assembly Plug Top
Part Number: 30520-6Y0-J02
$122.99 MSRP: $173.72
You Save: $50.73 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: COIL ASSY. PLUG TOP; Ignition Coil
- Warranty: This genuine part is guaranteed by Acura's factory warranty.
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Acura MDX Coil Assembly , Plug Top
Part Number: 30520-64B-A01
$122.99 MSRP: $173.72
You Save: $50.73 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: COIL ASSY., PLUG TOP; Ignition Coil
- Warranty: This genuine part is guaranteed by Acura's factory warranty.
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Acura MDX COIL, PLUG HOLE
Part Number: 30520-5G0-S01
$61.24 MSRP: $85.42
You Save: $24.18 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Replaces: 30520-5G0-A01
- Warranty: This genuine part is guaranteed by Acura's factory warranty.

Acura MDX Ignition Coil

The job of the Acura MDX Ignition Coil is to convert the 12 volts from the battery into up to 40,000 volts so that each spark plug has the necessary voltage to efficiently combust the fuel. The unit connects the low voltage primary and high voltage secondary circuit with dual copper windings around an iron core housed within an Ignition Coil made of epoxy. When the ECU cuts the current, the collapsing magnetic field races through the secondary windings to make the high energy spark. Early Acura MDX models had a single Ignition Coil feeding a distributor, sending charge via wires to all cylinders. If it suddenly failed, the SUV would not start. Later MDX generations had distributorless waste spark coil packs, as each coil was applied for two cylinders and one spark would be released during the exhaust stroke. This resulted in fewer moving parts in the system and therefore better reliability. Most modern Acura MDX setups use coil on plug units, which feature each cylinder having a single Ignition Coil connected directly to the plug for faster voltage delivery to the plugs, cleaner combustion, and fewer high tension leads. Regardless of version, Acura owners of the MDX should monitor the Ignition Coil for faults because misfires, rough idle, and poor fuel economy are possible, with scans and resistance checks confirming its health.

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Acura MDX Ignition Coil Parts Questions & Experts Answers

Ignition Coil
30520-PVJ-A01
Q: How to Remove and Install an Ignition Coil on the Acura MDX?
A:
Take off the engine cover. Disconnect the electrical connector from the ignition coil. To separate the electrical connector from the ignition coil, you are supposed to push down on a tab and pull out that connector which has its own release button located at one side of it. Remove an ignition coil via such ignition coil from a valve cover, undoing a bolt. Take out an ignition coil mounting bolt. Take out an ignition coil from a spark plug. The installation is the reverse of removal.