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OEM Mazda Air Intake Parts

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Improve Response With OEM Air Intake Components

Your Mazda’s induction system is vital to power and efficiency. Factory-calibrated air intake parts—air filter, intake ducts, MAF housing, and related sensors—ensure precise airflow and accurate fueling. For enthusiasts driving the agile Mazda Miata, maintaining a clean air filter and a healthy oxygen sensor keeps throttle response crisp and helps the ECU deliver peak performance.

5 Key Air Intake Elements

1. High-Flow Air Filter for Clean, Consistent Intake Air

A genuine air filter captures fine particles while preserving airflow, extending engine life and maintaining power.

2. Cold Air Intake Routing to Reduce Inlet Temperatures

Properly routed intake ducts draw cooler air, which increases density and can improve torque and response.

3. Proper Induction Plumbing to Prevent Turbulence

Smooth, correctly sized intake plumbing avoids turbulence that can confuse the MAF and upset fueling trims.

4. Oxygen Sensor Feedback for Accurate Fuel Trims

Factory sensors provide reliable feedback to the ECU to keep air-fuel ratios within optimal ranges for performance and emissions.

5. Sealed Connections to Avoid Unmetered Air Leaks

OEM clamps and seals prevent vacuum leaks that would otherwise cause rough idle, lean codes, or reduced performance.

Shop Discounted Parts at Mazda OEM Parts Online

Shop genuine intake components engineered for exact fit and ECU calibration—protecting performance, drivability, and emissions.

Need a parts match by VIN? Contact us and we’ll verify the correct air intake setup for your Mazda.

PYHK1886Z - : Oxygen Sensor for Mazda Image

Oxygen Sensor

Mazda PYHK-18-86Z
2.5L non turbo. Mazda6. Rear. Without turbo.
$218.43
MSRP $316.63
Save $98.20
31% Off
View Details
P5PR188G1A - : Oxygen Sensor for Mazda Image

Oxygen Sensor

Mazda P5PR-18-8G1A
Engine compartment. CX-3. Upper. Air-Fuel Ratio Sensor.
$187.74
MSRP $272.13
Save $84.39
31% Off
View Details
P51C18861 - : Oxygen Sensor for Mazda Image

Oxygen Sensor

Mazda P51C-18-861
MX-5 Miata. Downstream. Miata mx5. Rear.
$193.04
MSRP $279.83
Save $86.79
31% Off
View Details
KJ0418861B9U - : Oxygen Sensor for Mazda Image

Oxygen Sensor

Millenia. 2.3l. No. 4. 2.3L, rear manifold, lower.
$170.71
MSRP $247.46
Save $76.75
31% Off
View Details
L555188G1B - : Oxygen Sensor for Mazda Image

Oxygen Sensor

Mazda L555-18-8G1B
Air-Fuel Ratio Sensor. CX-7. Front. 2.5l.
$246.65
MSRP $357.54
Save $110.89
31% Off
View Details
GY0118861A - : Oxygen Sensor for Mazda Image

Oxygen Sensor

Mazda GY01-18-861A
$150.82
MSRP $218.63
Save $67.81
31% Off
View Details
L3K218861B9U - : Oxygen Sensor for Mazda Image

Oxygen Sensor

From 11/01/2005. Mazda5. Rear. From 11/1/05.
$225.47
MSRP $326.83
Save $101.36
31% Off
View Details
LF6918861D9U - : Oxygen Sensor for Mazda Image

Oxygen Sensor

Mazda3. 2.3l. California. Rear. Mazda3. 2.0l.
$212.60
MSRP $308.18
Save $95.58
31% Off
View Details
KL55188619U - : Oxygen Sensor for Mazda Image

Oxygen Sensor

Without turbo. 6 cyl. On exhaust manifold. 626, MX-6. 6 cyl. Rear. California.
$125.47
MSRP $181.87
Save $56.40
31% Off
View Details
JE4918861A - : Oxygen Sensor for Mazda Image

Oxygen Sensor

Mazda JE49-18-861A
Exc.Calif. Standard.
$174.36
MSRP $252.76
Save $78.40
31% Off
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JE2618861B9U - : Oxygen Sensor for Mazda Image

Oxygen Sensor

929. Dohc.
$124.83
MSRP $180.96
Save $56.13
31% Off
View Details
BPE818861A9U - : Oxygen Sensor for Mazda Image

Oxygen Sensor

Front. Miata mx5.
$238.23
MSRP $345.34
Save $107.11
31% Off
View Details

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