BDFHYK 2PCS Ignition Coil Pack UF407 for 2001-2003 Mazda Protege Protege5 2.0L L4

$38.49

Product Detail

Type Ignition Coil
SKU BDDLZ-BD-05-11329
OE Number UF407, GN10301, IC527, C-637, C1340

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Technical Specifications

Brand & Part Reference	BDFHYK UF407 ignition coil pack
Package Includes	2 ignition coil packs
Replacement Type	OE-style aftermarket ignition coil replacement
Reference Numbers	UF407, GN10301, IC527, C-637, C1340
Mazda Protege Fitment	Mazda Protege 2001-2003 2.0L L4 applications using UF407-style coil design
Mazda Protege5 Fitment	Mazda Protege5 2001-2003 2.0L L4 applications using UF407-style coil design
Fitment Checks	Confirm year, model, 2.0L L4 engine, connector shape, mounting points, and OE reference before installation
Common Symptoms	Hard starting, long crank time, rough idle, hesitation, weak acceleration, reduced fuel economy, misfire symptoms, check engine light
Spark Plug Note	Spark plugs are not included
Important Note	This is not a factory-branded Mazda part

UF407 Ignition Coil Pack for Mazda Protege and Protege5 2.0L

BDFHYK UF407 ignition coil pack is designed for compatible 2001-2003 Mazda Protege and Protege5 2.0L L4 applications that use the same coil reference. Confirm the year, model, engine, connector shape, mounting points, and OE reference before ordering.

Compatible Vehicles

Make	Model	Years	Engine	Fitment Check
Mazda	Protege	2001-2003	2.0L L4	Match UF407-style coil, connector, and mounting points.
Mazda	Protege5	2001-2003	2.0L L4	Confirm coil body, connector shape, and OE reference.

Reference Numbers

UF407, GN10301, IC527, C-637, C1340
Package includes: 2 ignition coil packs
Spark plugs are not included.

When to Check the Ignition Coil

A weak ignition coil may contribute to hard starting, long crank time, rough idle, hesitation, weak acceleration, reduced fuel economy, misfire symptoms, or a check engine light. Similar symptoms can also come from worn spark plugs, wiring issues, fuel delivery problems, air leaks, sensor faults, or engine mechanical condition.

Installation Notes

Install on a cool engine. Inspect the connector, wiring, coil boot area, and mounting points before tightening. BDFHYK ignition coils are OE-style aftermarket replacement parts, not factory-branded Mazda parts.

Q: Will this UF407 ignition coil set fit my Mazda?
A: It is designed for compatible 2001-2003 Mazda Protege and Protege5 2.0L L4 applications using a matching UF407-style coil.

Q: What is included?
A: Package includes 2 ignition coil packs.

Q: Are spark plugs included?
A: No. Spark plugs are not included.

Q: Which Mazda Protege years are listed?
A: Mazda Protege 2001-2003 2.0L L4 applications are listed.

Q: Which Mazda Protege5 years are listed?
A: Mazda Protege5 2001-2003 2.0L L4 applications are listed.

Q: Which reference numbers should I compare?
A: Compare UF407, GN10301, IC527, C-637, and C1340 with the original coil.

Q: What should I check before ordering?
A: Confirm the year, model, 2.0L L4 engine, connector shape, mounting points, and OE reference.

Q: What symptoms may indicate a weak ignition coil?
A: Hard starting, rough idle, hesitation, weak acceleration, reduced fuel economy, misfire symptoms, and a check engine light may be related to a weak coil.

Q: Can this coil set repair a misfire by itself?
A: It may help only when the ignition coil is confirmed as the failed part. Misfires can also come from spark plugs, wiring, fuel delivery, air leaks, sensors, or engine mechanical issues.

Q: Is this a factory-branded Mazda part?
A: No. BDFHYK ignition coils are OE-style aftermarket replacement parts.

Returns & Refunds

We accept returns within 30 days of delivery for eligible items. If the product is unused and in original condition, you may request a return according to our refund policy. Full policy details: View Refund Policy . We recommend contacting our support team before initiating a return to ensure the fastest resolution.

Customer Support

If you purchased the wrong part, received an incompatible item, or need installation assistance, please contact us directly.

Email: service@bdfhyk.com

Business Hours:

Mon–Fri 9:00–18:00 (GMT+8)

Mon–Fri 19:00–04:00 (UTC−6 / CST)

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