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Genuine Mazda Fuel System Parts

1F2042733B - : Skid Plate for Mazda Image

Skid Plate

Mazda 1F20-42-733B
Cab plus.
Discontinued
H30213253 - : Injector O-Ring for Mazda Image

Injector O-Ring

Mazda H302-13-253
CX-90. 3.3l. CX-70. 3.3l.
$15.30
MSRP $19.26
Save $3.96
20.6% Off
GS3L53760B - : Mount Bracket for Mazda Image

Mount Bracket

Mazda GS3L-53-760B
Fuel tank, outer.
$7.51
MSRP $9.45
Save $1.94
20.5% Off
EC054256XC - : Evaporative Emissions System Lines for Mazda Image

Evaporative Emissions System Lines

Mazda EC05-42-56XC
3.0L, to 07/02.
$121.42
MSRP $176.00
Save $54.58
31% Off
KB8E42592 - : Drain Plug for Mazda Image

Drain Plug

Mazda KB8E-42-592
Awd diesel tank & components.
$4.58
MSRP $5.77
Save $1.19
20.6% Off
FB0142210B - : Filler Neck for Mazda Image

Filler Neck

Mazda FB01-42-210B
Pipe.
$121.59
MSRP $176.25
Save $54.66
31% Off
9XF003057L - : Throttle Body Bolt for Mazda Image

Throttle Body Bolt

Mazda 9XF0-03-057L
Without turbocharger, intake manifold and related parts.
$2.01
MSRP $2.54
Save $0.53
20.9% Off
ZM0113640B - : Throttle Body for Mazda Image

Throttle Body

Mazda ZM01-13-640B
Protege. 1.6l.
$598.04
MSRP $725.05
Save $127.01
17.5% Off
KD5342592 - : Drain Plug for Mazda Image

Drain Plug

Mazda KD53-42-592
With awd tank & components.
$1.83
MSRP $2.31
Save $0.48
20.8% Off
PY8V13640 - : Throttle Body for Mazda Image

Throttle Body

Mazda PY8V-13-640
Incl.Electronic Throttle Body Actuator. CX-9. CX-5. 2.5l. With turbo. Mazda6.
$366.43
MSRP $535.83
Save $169.40
31.6% Off
PX9R13640A - : Throttle Body for Mazda Image

Throttle Body

Mazda PX9R-13-640A
$432.35
MSRP $632.22
Save $199.87
31.6% Off
H30113640 - : Throttle Body for Mazda Image

Throttle Body

Mazda H301-13-640
Incl.Electronic Throttle Body Actuator. CX-90. 3.3l. CX-70. 3.3l.
$417.42
MSRP $610.38
Save $192.96
31.6% 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!