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Genuine Mazda Fuel System Parts

L5E169042 - : Fuel Information Label for Mazda Image

Fuel Information Label

Mazda L5E1-69-042
Manual trans.
$2.74
MSRP $3.44
Save $0.70
20.3% Off
N05355481 - : Fuel Level Gauge for Mazda Image

Fuel Level Gauge

Mazda N053-55-481
With 10th Anniversary.
$62.76
MSRP $89.42
Save $26.66
29.8% Off
F15142761 - : Fuel Tank Insulator for Mazda Image

Fuel Tank Insulator

Mazda F151-42-761
2009-11, # 3.
$5.60
MSRP $7.06
Save $1.46
20.7% Off
K80113ZG5 - : Fuel Injector Seal for Mazda Image

Fuel Injector Seal

Mazda K801-13-ZG5
$5.10
MSRP $6.42
Save $1.32
20.6% Off
ZJ3813ZE1 - : Fuel Pump Strainer for Mazda Image

Fuel Pump Strainer

Mazda ZJ38-13-ZE1
Mazda2.
$47.89
MSRP $67.08
Save $19.19
28.6% Off
KMV642411B - : Fuel Filler Door for Mazda Image

Fuel Filler Door

Mazda KMV6-42-411B
3.3L. 2.5L.
$97.79
MSRP $139.33
Save $41.54
29.8% Off
VA4042764A - : Fuel Tank Insulator for Mazda Image

Fuel Tank Insulator

Mazda VA40-42-764A
Tank & components, without hybrid, type 1.
$15.01
MSRP $18.89
Save $3.88
20.5% Off
GJ6A42763 - : Fuel Tank Pad for Mazda Image

Fuel Tank Pad

Mazda GJ6A-42-763
Awd tank & components. type 2. Tank & components, #4.
$8.68
MSRP $10.92
Save $2.24
20.5% Off
N2435683XC - : Stopper - Driver's Side (LH) for Mazda Image

Stopper - Driver's Side (LH)

Mazda N243-56-83XC
Without hard top. Driver's Side (LH).
$13.55
MSRP $17.05
Save $3.50
20.5% Off
F20113350F - : Electric Fuel Pump for Mazda Image

Electric Fuel Pump

Mazda F201-13-350F
2-Wheel Steering. In Tank Assy.. Vendor:denso.
Discontinued
FC0142250 - : Fuel Tank Cap for Mazda Image

Fuel Tank Cap

Mazda FC01-42-250
To 06/01/1989.
$36.08
MSRP $43.74
Save $7.66
17.5% 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!