Mazda Ignition Parts

AJ5718921A - : Knock Sensor for Mazda Image

Knock Sensor

Mazda AJ57-18-921A
Mazda6. 3.0l. Without mazdaspeed6, 3.0L.
$44.20
MSRP $62.45
Save $18.25
29.2% Off
LF0218921 - : Knock Sensor for Mazda Image

Knock Sensor

Mazda LF02-18-921
Mazda5. Without mazdaspeed. 2.0L without skyactiv. Mazda3. 2.0l. Without skyactiv-g engine.
$88.83
MSRP $127.66
Save $38.83
30.4% Off
N3H118921A - : Knock Sensor for Mazda Image

Knock Sensor

Mazda N3H1-18-921A
RX-8. 2009-11.
$101.95
MSRP $146.52
Save $44.57
30.4% Off
GY0118921C - : Knock Sensor for Mazda Image

Knock Sensor

Mazda GY01-18-921C
MPV. To 11/04/1999.
$162.26
MSRP $233.18
Save $70.92
30.4% Off
LF0118921 - : Knock Sensor for Mazda Image

Knock Sensor

Mazda LF01-18-921
Miata mx5. Mazda5. B2300. CX-7. 2.5l. Tribute hev. Mazda6. 2.5l. Mazda3. 2.5l. Tribute. 2.3l.
$45.58
MSRP $64.39
Save $18.81
29.2% Off
PE0118921 - : Knock Sensor for Mazda Image

Knock Sensor

Mazda PE01-18-921
CX-5. 2016-18. MX-5 Miata. Mazda6. CX-3. 2.5L non turbo. 2.0L skyactiv. Mazda3. 2.0l. With skyactiv-g engine. Miata mx5.
$59.06
MSRP $83.43
Save $24.37
29.2% Off
NCY37629X - : Steering Column Lock for Mazda Image

Steering Column Lock

Mazda NCY3-76-29X
Miata mx5. With immobilizer. With cylinder & keys, manual trans.
$376.92
MSRP $556.05
Save $179.13
32.2% Off
GS1D663S0A - : Start Button for Mazda Image

Start Button

Mazda GS1D-66-3S0A
Keyless Ignition. Mazda3, mazdaspeed3.
$73.80
MSRP $106.06
Save $32.26
30.4% Off
BHR1663S0A - : Start Button for Mazda Image

Start Button

Mazda BHR1-66-3S0A
Mazda3. Japan built.
$72.56
MSRP $104.27
Save $31.71
30.4% Off
DN4K663S0 - : Power Switch for Mazda Image

Power Switch

Mazda DN4K-66-3S0
Color-Chrome. CX-90. MX-30 EV. CX-70. 2.5L, bright ring.
$59.35
MSRP $83.85
Save $24.50
29.2% Off
GEYM76140 - : Lock Housing for Mazda Image

Lock Housing

Mazda GEYM-76-140
With anti theft.
$65.97
MSRP $93.21
Save $27.24
29.2% Off
K123663S0 - : Power Switch for Mazda Image

Power Switch

Mazda K123-66-3S0
CX-5. Bright. Color-Chrome.
$63.20
MSRP $89.28
Save $26.08
29.2% Off

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Keep your Mazda running strong with ignition parts

Every vehicle depends on reliable ignition parts to start smoothly and deliver consistent performance. These components control the spark that ignites the air-fuel mixture, ensuring the engine runs efficiently. Over time, ignition parts wear out and may cause issues like misfires, slow starts, or reduced fuel economy. At Cox Mazda, we provide genuine Mazda ignition parts that outperform cheaper aftermarket brands in both durability and precision fit.

What ignition parts do for your Mazda

Ignition parts include spark plugs, coils, and wires, all working together to create the spark needed for combustion. When these parts are in good condition, your Mazda accelerates smoothly and maintains strong fuel efficiency. Drivers of models like the Mazda3 and CX-9 know how important smooth starting and consistent power delivery are to daily driving. Choosing genuine Mazda ignition parts ensures you get the exact performance the factory intended.

Why ignition parts wear down

Heat, vibration, and everyday use slowly degrade ignition components. Spark plugs can become fouled, and ignition coils may lose efficiency over time. Aftermarket parts often fail prematurely because they lack the same material quality as Mazda originals. Genuine replacements not only last longer but also provide a precise fit that keeps your engine running smoothly. Pairing them with a factory-quality battery helps maintain reliable ignition every time you start your car.

When replacement is necessary

Ignition parts should be inspected regularly and replaced according to service intervals. If you notice rough idling, reduced acceleration, or longer start times, it is usually a sign that components need attention. Using genuine Mazda ignition parts from Cox Mazda guarantees consistent quality and dependable operation. We’re here to make sure your Mazda performs as it should mile after mile.