2011 Subaru Impreza  Air Filter  PA4278
2011 Subaru Impreza  Air Filter  PA4278
2011 Subaru Impreza  Air Filter  PA4278
2011 Subaru Impreza  Air Filter  PA4278
2011 Subaru Impreza  Air Filter  PA4278
2011 Subaru Impreza  Air Filter  PA4278

2011 Subaru Impreza Air Filter PA4278

$11.33
In Stock
  • PREMIUM ENGINE PROTECTION with up to 99% cleaner air flowing into the engine.
  • HIGH-CAPACITY air filter media for removal of dust and other debris...
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Regular price $11.33
Sale price Regular price

2011 Subaru Impreza Air Filter PA4278

$11.33

Key USPs

Superior Protection
Optimized Performance
Quick & Convenient
  • PREMIUM ENGINE PROTECTION with up to 99% cleaner air flowing into the engine.
  • HIGH-CAPACITY air filter media for removal of dust and other debris.
  • INCREASED AIRFLOW to ensure optimal engine performance.
  • PERFECT FIT for easy installation.

Technical Details

Brand: Premium Guard
Weight: 0.58
Dimensions: 11.15(L)x6.78(W)x1.42(H)
Shape Panel
Side A Length 11
Side B Length 6
Side C Length 1
Grade Type Cellulose
ACDelco A975C
Amsoil TS74
Atlas A-90
Autoedge AE4309
Autopart International AC289
Baldwin PA2135
Beck/Arnley 042-1364
Big A 94116
Bosch 73-305
Canadian Tire 23-3124-4
Carquest Premium Filters 88116
Carquest Standard Filters R88116
Carquest BA4278
Casite Filters CFA4278
Cenex CA293
Champ filters AF293
Champion Filters AF324
Chrysler 1654674S00
Citgo Petroleum CA4278
Crosland 9103
DENSO Auto Parts 143-2057
Deutsch A662
Donaldson P500063
ECOGARD XA4278M
FRAM TGA4309
FVP P6116
Federated PA4278F
Firestone CF-4278
Flag Filters - Archived A-4309
Fleetguard AF4615
GK Industries AF4309
General Motors 25043775
Gonher GAD-15
Green Filter USA 2127
Group 7 VA4278
Hastings AF882
Havoline TFA-19
Heritage HA4309
IAPCO A-0120-022
Installer Edge AE4309
Inter-Continental Gear & Brake ALA-1800
Interfil F-43A09
Isuzu 8 94132-678-0
Jiffy Lube JLA4278
K&N 33-2336
Kralinator LA1069
Lazorlite L11-3140
Lee AFL-293
Mann-Filter MA 1000
MicroGard MGA46116
Mighty Distributing System A24278
Mileguard MA4309
Mobil 1 MA4278
Motorcraft FA37
NAPA Gold Filters 6116
NAPA ProSelect Filters 26116MP
NAPA Proformer 26116
NAPA Silver Filters 36116
Nissan AF54M-0Z00JNW
Parts Master 66116
Parts Plus AF293
Pennzoil PZA-153
Penske PA4309
Pentius PAB4309
Performax PA-153
Premium Guard PA4278
Pro-Gauge PGA-4278
Pro-Tec 274
Promotive AF4278
Pronto PA4278
PureZone 9-46116
Purolator PA24278
Quaker State QSA4309
SB Company 66-2031-2
STP Filters SA4309
STP ST4309
Saab 32 00 5786
Security Filters SA293
Service Champ AF4278
Service Pro MA4278
Shell - Archived SHA19
Subaru 16546-AA080
Suzuki 1378061M00
TruStar TA4309
Unocal 76 975
Valucraft VA4309
Valvoline VA86
Vera 11-02514
WALMI WA-4309
Wix 46116
Z-Max MA4278

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Frequently Asked Questions

What makes HIGHFLOW® Performance Filters stand out in the automotive market?

HIGHFLOW® Performance Filters are distinguished by their superior design and advanced filtration technology, providing optimal performance and durability for your vehicle.

What types of filters does HIGHFLOW® offer for automobiles?

HIGHFLOW® Performance Filters offer a comprehensive range of automotive filters, including air filters, cabin air filters, oil filters, and fuel filters, designed to meet the specific needs of various vehicle makes and models.

Are HIGHFLOW® Performance Filters compatible with all vehicle makes and models?

Yes, our filters are designed to fit a wide range of vehicles, including cars, trucks, and SUVs. We provide application and specification information for each product to help you find the right filter for your specific vehicle.

Can HIGHFLOW® filters be used with aftermarket auto parts?

Absolutely. HIGHFLOW® Performance Filters are compatible with aftermarket auto parts and can be seamlessly integrated into various performance upgrades to enhance your vehicle's overall efficiency and power.

How frequently should HIGHFLOW® filters be replaced?

The replacement interval varies based on driving conditions and individual vehicle specifications. As a general guideline, we recommend replacing air filters every 12,000 to 15,000 miles and oil filters during each oil change.

Do HIGHFLOW® Performance Filters come with a warranty?

Yes, our filters are backed by a warranty to ensure customer satisfaction. Please check the product documentation or contact our customer service for specific warranty details.

Where can I purchase HIGHFLOW® Performance Filters for my vehicle?

HIGHFLOW® filters are available to purchase on www.highflow.com as well as through our authorized dealers and, auto parts retailers.

How can I contact HIGHFLOW® customer support for additional assistance?

For any inquiries or assistance, please contact our customer support team by emailing us at support@highflow.com or by calling 866-941-4666. We are here to help you with any questions about our products or your specific automotive needs.