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Genuine Mazda Fuel System Parts

B25D42410 - : Fuel Filler Door for Mazda Image

Fuel Filler Door

Mazda B25D-42-410
Sedan.
$39.44
MSRP $55.24
Save $15.80
28.6% Off
B69F18821 - : Fuel Pump Relay for Mazda Image

Fuel Pump Relay

Mazda B69F-18-821
$53.00
MSRP $74.25
Save $21.25
28.6% Off
EC0156890C - : Fuel Door Latch for Mazda Image

Fuel Door Latch

Mazda EC01-56-890C
Tribute.
$11.21
MSRP $14.09
Save $2.88
20.4% Off
JE221335Z - : Electric Fuel Pump for Mazda Image

Electric Fuel Pump

Mazda JE22-13-35Z
In Tank Assy.
$396.38
MSRP $579.62
Save $183.24
31.6% Off
PE1113ZE0 - : Fuel Pump Hanger for Mazda Image

Fuel Pump Hanger

Mazda PE11-13-ZE0
Location-Tank. Japan Built. Without turbo.
$59.48
MSRP $83.32
Save $23.84
28.6% Off
1F2213254 - : Fuel Injector Seal for Mazda Image

Fuel Injector Seal

Mazda 1F22-13-254
$20.62
MSRP $25.93
Save $5.31
20.5% Off
DGH94274XA - : Fuel Tank Insulator for Mazda Image

Fuel Tank Insulator

Mazda DGH9-42-74XA
Fwd tank & components.
$28.86
MSRP $38.64
Save $9.78
25.3% Off
FS0113253 - : Fuel Injector O-Ring for Mazda Image

Fuel Injector O-Ring

Mazda FS01-13-253
Vendor:nippon.
$7.55
MSRP $9.50
Save $1.95
20.5% Off
N30413350C - : Electric Fuel Pump for Mazda Image

Electric Fuel Pump

Mazda N304-13-350C
External Pump.
Discontinued
DFR942710A - : Fuel Tank Strap for Mazda Image

Fuel Tank Strap

Mazda DFR9-42-710A
Awd, tank & components.
$16.50
MSRP $20.76
Save $4.26
20.5% Off
N23618821 - : Fuel Pump Relay for Mazda Image

Fuel Pump Relay

Mazda N236-18-821
$88.10
MSRP $125.52
Save $37.42
29.8% Off
B46742710F - : Fuel Tank Strap for Mazda Image

Fuel Tank Strap

Mazda B467-42-710F
$28.44
MSRP $38.07
Save $9.63
25.3% 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!