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Genuine Mazda Fuel System Parts

KD5342512D - : Evaporative Emissions System Lines for Mazda Image

Evaporative Emissions System Lines

Mazda KD53-42-512D
Extension pipe. 2.5L turbo. 2.5L, vapor canister. 2.0L, vapor canister.
$52.13
MSRP $73.03
Save $20.90
28.6% Off
N3R869042A - : Engine Decal for Mazda Image

Engine Decal

Mazda N3R8-69-042A
Fuel economy, with manual trans.
$3.71
MSRP $4.66
Save $0.95
20.4% Off
FSD713650A - : Throttle Body for Mazda Image

Throttle Body

Mazda FSD7-13-650A
2.0L. To 02/25/2002. To 04/11/2002. 626, MX-6. All. 4 cyl.
$343.75
MSRP $498.29
Save $154.54
31% Off
B45A42743 - : Tank Shield for Mazda Image

Tank Shield

Mazda B45A-42-743
Fuel tank components, mexico built, rear.
$16.42
MSRP $20.65
Save $4.23
20.5% Off
GY0113640A - : Throttle Body for Mazda Image

Throttle Body

Mazda GY01-13-640A
MPV.
$233.22
MSRP $338.07
Save $104.85
31% Off
KMV64252Y - : Evaporative Emissions System Lines for Mazda Image

Evaporative Emissions System Lines

Mazda KMV6-42-52Y
3.3L. 2.5L.
$55.67
MSRP $77.99
Save $22.32
28.6% Off
GD7A4256XA - : Evaporative Emissions System Lines for Mazda Image

Evaporative Emissions System Lines

Mazda GD7A-42-56XA
2.0L, fuel.
$35.77
MSRP $47.89
Save $12.12
25.3% Off
GA2A42240B - : Dust Cover for Mazda Image

Dust Cover

Mazda GA2A-42-240B
$26.21
MSRP $35.10
Save $8.89
25.3% Off
FE0142561 - : Evaporative Emissions System Lines for Mazda Image

Evaporative Emissions System Lines

Mazda FE01-42-561
Return hose. Vapor canister and components.
$14.24
MSRP $17.92
Save $3.68
20.5% Off
BN8F42558A - : Vapor Canister Bracket for Mazda Image

Vapor Canister Bracket

Mazda BN8F-42-558A
2.0L without skyactiv. 2.3L. 2.5L.
$25.86
MSRP $32.54
Save $6.68
20.5% Off
L33L188G1B - : Oxygen Sensor for Mazda Image

Oxygen Sensor

Mazda L33L-18-8G1B
Air-Fuel Ratio Sensor.
$153.86
MSRP $223.03
Save $69.17
31% Off
BHN942561 - : Evaporative Emissions System Lines for Mazda Image

Evaporative Emissions System Lines

Mazda BHN9-42-561
Rear components, hatchback, #1.
$17.83
MSRP $22.44
Save $4.61
20.5% Off

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Your Mazda’s fuel system plays a huge role in overall performance, efficiency, and reliability. Understanding how it works and how to maintain it properly can help you get the most out of every drive.

Everything to Know About Your Mazda's Fuel System

Best Tips on Using Premium Gas for Your Miata

1. Always Check Your Owner’s Manual

Before filling up with premium gas, confirm that your Mazda Miata recommends or requires it for best engine performance.

2. Use Top-Tier Gas Stations

Buying premium gas from reputable brands helps keep your fuel system cleaner and improves long-term reliability.

3. Don’t Mix Premium and Regular Gas

Stick to one fuel grade per fill-up to maintain consistent combustion and engine health.

4. Monitor Fuel Economy Changes

If you notice a drop in fuel efficiency after switching fuels, it might be a sign to switch back or address maintenance needs.

5. Keep Up with Regular Maintenance

Changing important parts like air filters regularly will support cleaner fuel combustion and better mileage.

6. Avoid Overfilling the Tank

Stop filling when the pump clicks off to prevent fuel system damage and improve emissions control.

7. Use Fuel Additives Cautiously

Only use fuel system cleaners approved for your Miata to avoid harming sensitive engine parts.

Take care of your Mazda with genuine parts from Mazda Parts Connect. Order today for exclusive discounts on quality upgrades. Need help picking the right parts? Contact us anytime!