2021 Ford Mustang Air and Fuel Delivery Parts
12 parts fit your 2021 Ford Mustang

Prime Guard
Air Filter Prime Guard 198-PAF8156Part #: PAF8156
Fits 2021 Ford Mustang
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Ecogard
Air Filter Ecogard 459-XA10421Part #: XA10421
Fits 2021 Ford Mustang
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Pronto
Air Filter Pronto 455-PA8156Part #: PA8156
Fits 2021 Ford Mustang
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Premium Guard
Air Filter Premium Guard 795-PA8156Part #: PA8156
Fits 2021 Ford Mustang
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Mahle
Air Filter MAHLE 806-LX 5233Part #: LX5233
Fits 2021 Ford Mustang
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Wix
WIX Air Filter Panel WIX 134-WA10315Part #: WA10315
Fits 2021 Ford Mustang
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Motorcraft
Air Filter Motorcraft 317-FA-1918Part #: FA1918
Fits 2021 Ford Mustang
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Premium Guard
Air Filter Premium Guard 795-PA99277Part #: PA99277
Fits 2021 Ford Mustang
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Pronto
Air Filter Pronto 455-PA99277Part #: PA99277
Fits 2021 Ford Mustang
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Wix
WIX Air Filter WIX 134-WA10429Part #: WA10429
Fits 2021 Ford Mustang
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Motorcraft
Air Filter Motorcraft 317-FA-1922Part #: FA1922
Fits 2021 Ford Mustang
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K And N
Replacement Air Filter K&N 400-33-5029Part #: 335029
Fits 2021 Ford Mustang
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Air and Fuel Delivery on the 2021 Ford Mustang: what to know
What it does. On the 2021 Ford Mustang, this component moves and meters fuel from the tank into the engine.
Symptoms that point to it
- Hard starting or stalling
- Hesitation under acceleration
- Whining from the fuel tank
- Poor fuel economy
Fitment. All 12 parts listed here are matched to the 2021 Ford Mustang in the AutoParts.com fitment catalog. Engine, sub-model and trim can narrow fitment further, so check those attributes on a part before ordering.
Price range. $14.50 to $62.99, supplied by AutoParts.com and subject to change.
Brands available. Prime Guard, Ecogard, Pronto, Premium Guard, Mahle, Wix, Motorcraft, K And N.
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