Tectonic Engine Air Filter
Fits Nissan, INFINITI, Subaru & more — 32 vehicle applications
Tectonic Engine Air Filter AF4278
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$88 from the free-shipping threshold
- Canadian Owned
Tectonic AF4278 Vehicle Fitment
Fits 32 vehiclesThis Tectonic Engine Air Filter fits Nissan, INFINITI, Subaru, Saab vehicles.
Fits 2006-2008 INFINITI FX35; 1992-2002 INFINITI G20; 2006 INFINITI G35; 1996-2001 INFINITI I30; 1994 INFINITI J30; 1991 INFINITI M30; 1997-2001 INFINITI QX4; 2016 INFINITI QX60. Plus 24 more models listed below.
2005-2023 Nissan Murano
2004-2017 Nissan Quest
2004 Nissan Xterra
2000 Nissan Frontier
1995-1998 Nissan 200SX
1995 Nissan Pickup
1994-2015 Nissan Altima
1992-1993 Nissan NX
1991-2020 Nissan Pathfinder
1991-2006 Nissan Sentra
1991 Nissan Stanza
1990-1995 Nissan Axxess
1990 Nissan D21
1989-1992 Nissan 240SX
1987-1988 Nissan Pulsar NX
1982-2019 Nissan Maxima
1981 Nissan 810
Tectonic AF4278 Specifications
- Duty Type
- LD
- Style
- Air Filter Panel
- Inner Diameter Top
- Closed
- Height
- 1.38
- Length
- 11.07
- Width
- 6.61
Tectonic AF4278 Interchange Numbers
This part replaces and is compatible with the following part numbers
| Type | Brand | Part Number |
|---|---|---|
| Aftermarket | AF293 | |
| Aftermarket | AG728 | |
| Aftermarket | AP127 | |
| Aftermarket | DA2510 | |
| Aftermarket | DA4278 | |
| Aftermarket | DA4309 | |
| Aftermarket | ELP3355 | |
| Aftermarket | ELP3358 | |
| Aftermarket | ELP3500 | |
| Aftermarket | ELP3767 | |
| Aftermarket | ELP9475 | |
| Aftermarket | F9284 | |
| Aftermarket | FA1816 | |
| Aftermarket | LX307 | |
| Aftermarket | LX588 | |
| Aftermarket | LX1977 | |
| Aftermarket | LX3475 | |
| Aftermarket | MSA31000 | |
| Aftermarket | NA-289 | |
| Aftermarket | SA-9090 | |
| Aftermarket | SA4309 | |
| Aftermarket | SAF293 | |
| Aftermarket | VA86 | |
| Aftermarket | WA4309 | |
| Aftermarket | ACDelco | A975C |
| Aftermarket | ACDelco | PC515 |
| Aftermarket | ACDelco | PC556 |
| Aftermarket | ACDelco | PC2382E |
| Aftermarket | ACDelco | PC2576E |
| Aftermarket | AL Filter | ALA-1800 |
| Aftermarket | AL Filter | ALA-8399 |
| Aftermarket | Altrom Group | 3600711 |
| Aftermarket | American Parts | 94116 |
| Aftermarket | Amsoil | EAA74 |
| Aftermarket | ASAS | HF8027 |
| Aftermarket | ASAS | HF8327 |
| Aftermarket | Atlas (Canada) | A90 |
| Aftermarket | Auto Extra | 619-46116 |
| Aftermarket | Auto Pride Filters | CFA4278AP |
| Aftermarket | Autopart International | 5000202798 |
| Aftermarket | Autopro | 4116 |
| Aftermarket | Baldwin | PA2135 |
| Aftermarket | BAP Geon | 1100517 |
| Aftermarket | BAP Geon | 1101906 |
| Aftermarket | Beck/Arnley | 0421364 |
| Aftermarket | BluePrint Engines | ADK82242 |
| Aftermarket | BluePrint Engines | ADN12215 |
| Aftermarket | BluePrint Engines | ADS72214 |
| Aftermarket | Bosch | 0986AF2021 |
| Aftermarket | Bosch | 0986AF2264 |
| Aftermarket | Bosch | 0986AF2594 |
| Aftermarket | Bosch | 5050WS |
| Aftermarket | Bosch | 73305 |
| Aftermarket | Bosch | 73379 |
| Aftermarket | Bosch | 0986626804 |
| Aftermarket | Bosch | 1457429894 |
| Aftermarket | Bosch | 1457433446 |
| Aftermarket | Bosch | 1457433446-30N |
| Aftermarket | Bosch | 1987429051 |
| Aftermarket | Bosch | 9000105096 |
| Aftermarket | Bosch | 9457160044 |
| Aftermarket | Bosch | F026401767 |
| Aftermarket | Bosch | S9051 |
| Aftermarket | Bosch | S9894 |
| Aftermarket | Bravo | BA4278 |
| Aftermarket | Canadian Tire | 2331244 |
| Aftermarket | Car Care | AF4309 |
| Aftermarket | Carquest Premium Filters | 88116 |
| Aftermarket | Carquest Standard Filters | R88116 |
| Aftermarket | Casite Filters | CFA882 |
| Aftermarket | Casite Filters | CFA4278 |
| Aftermarket | Cenex | CA293 |
| Aftermarket | CEW | 3063013 |
| Aftermarket | Champion | U548 |
| Aftermarket | Champion Automotive | AF324 |
| Aftermarket | Champion Filters | CAP4309 |
| Aftermarket | Citgo Petroleum | CA4278 |
| Aftermarket | Citroen | 1444L1 |
| Aftermarket | clean filters | MA606 |
| Aftermarket | clean filters | MA646 |
| Aftermarket | clean filters | MA3250 |
| Aftermarket | COMLINE Auto Parts | CNS12243 |
| Aftermarket | COMLINE Auto Parts | EAF022 |
| Aftermarket | COMLINE Auto Parts | EAF898 |
| Aftermarket | Coopers | AG922 |
| Aftermarket | Coopers Fiaam Filters | FL6778 |
| Aftermarket | Coopers Fiaam Filters | PA7085 |
| Aftermarket | Coopers Fiaam Filters | PA7218 |
| Aftermarket | Coopers Fiaam Filters | PA7791 |
| Aftermarket | Crosland | 9103 |
| Aftermarket | Datsun/Nissan | AF54M0Z00JNW |
| Aftermarket | Delphi | AF0131 |
| Aftermarket | Delphi | AF0166 |
| Aftermarket | DENSO | 1432057 |
| Aftermarket | DENSO | 1433053 |
| Aftermarket | DENSO | 1433065 |
| Aftermarket | DENSO | 1433200 |
| Aftermarket | Deutsch | A662 |
| Aftermarket | Donaldson | P500063 |
| Aftermarket | Driveworks | DW24278 |
| Aftermarket | Duramax | DA293 |
| Aftermarket | ECOGARD | XA4278 |
| Aftermarket | Evergard | EA4278 |
| Aftermarket | Factory Value | P6116 |
| Aftermarket | Febi-Bilstein | 31154 |
| Aftermarket | Federated | AF882F |
| Aftermarket | Fiat | 71750719 |
| Aftermarket | Filtron | AP020 |
| Aftermarket | Filtron | AP154/1 |
| Aftermarket | Firestone Ride-Rite | CF4278 |
| Aftermarket | Fleetguard | AF4615 |
| Aftermarket | Fleetguard | AF26321 |
| Aftermarket | Ford | 1112655 |
| Aftermarket | Ford | 5025071 |
| Aftermarket | Ford | 5025082 |
| Aftermarket | Ford | YL4J9601AA |
| Aftermarket | FRAM | CA4309 |
| Aftermarket | FRAM | CA4309NISSAN |
| Aftermarket | FRAM | CA4309OPEL |
| Aftermarket | FRAM | CA5825 |
| Aftermarket | FRAM | CA6379 |
| Aftermarket | FRAM | CA11711 |
| Aftermarket | FRAM | FDA4309 |
| Aftermarket | FRAM | FSA4309 |
| Aftermarket | FRAM | TGA4309 |
| Aftermarket | General Motors | 12337462 |
| Aftermarket | General Motors | 25043775 |
| Aftermarket | General Motors | 25062212 |
| Aftermarket | General Motors | 25062320 |
| Aftermarket | General Motors | 25069015 |
| Aftermarket | General Motors | 94455838 |
| Aftermarket | Gonher | GAD-15 |
| Aftermarket | Goodwill | AG510 |
| Aftermarket | Group 7 | VA4278 |
| Aftermarket | Halfords | HAF277 |
| Aftermarket | Halfords | HAF304 |
| Aftermarket | Hastings | AF882 |
| Aftermarket | Hengst | E235L |
| Aftermarket | Hengst | E880L |
| Aftermarket | Hoffer Products | 8400074 |
| Aftermarket | IAPCO | A0120022 |
| Aftermarket | IAPCO | AF50 |
| Aftermarket | Inducontro | AA1045 |
| Aftermarket | Interfil | F43A09 |
| Aftermarket | Interfil | FA-4309 |
| Aftermarket | IPS | 45174 |
| Aftermarket | IPS | IFA-3108 |
| Aftermarket | Isuzu | 8-94132-678-0 |
| Aftermarket | Isuzu | 8-94151-614-3 |
| Aftermarket | Isuzu | 8-94455-838-0 |
| Aftermarket | Isuzu | 1654670J10 |
| Aftermarket | Jakoparts | J1321008 |
| Aftermarket | Jakoparts | J1328043 |
| Aftermarket | Japan Parts | 20-01-108 |
| Aftermarket | Japan Parts | 20-08-832 |
| Aftermarket | Japan Parts | FA-108 |
| Aftermarket | Japan Parts | FA-108S |
| Aftermarket | Japan Parts | FA-199 |
| Aftermarket | Japan Parts | FA-709 |
| Aftermarket | Japan Parts | FA-709S |
| Aftermarket | Japan Parts | FA-832S |
| Aftermarket | Japan Parts | FA-904 |
| Aftermarket | Japan Parts | FA-904S |
| Aftermarket | Japan Parts | FA-994 |
| Aftermarket | Japan Parts | JFA-108 |
| Aftermarket | Japan Parts | JFA-108S |
| Aftermarket | Japan Parts | JFA-199 |
| Aftermarket | Japan Parts | JFA-199S |
| Aftermarket | Japan Parts | JFA-709 |
| Aftermarket | Japan Parts | JFA-709S |
| Aftermarket | Japan Parts | JFA-904 |
| Aftermarket | Japan Parts | JFA-904S |
| Aftermarket | Japan Parts | JFA-994 |
| Aftermarket | Jiffy Lube | HA4309 |
| Aftermarket | Jiffy Lube | JLA4278 |
| Aftermarket | K&N | 33-2031 |
| Aftermarket | K&N | 33-2031-2 |
| Aftermarket | Kendall | KA43 |
| Aftermarket | Kolbenschmidt | 177-AP |
| Aftermarket | Kolbenschmidt | 177/3-AP |
| Aftermarket | Kolbenschmidt | 50013177 |
| Aftermarket | Kolbenschmidt | 50013177/3 |
| Aftermarket | Kolbenschmidt | 50013270 |
| Aftermarket | Kralinator | LA1069 |
| Aftermarket | Lazorlite | DD223 |
| Aftermarket | Lazorlite | L113140 |
| Aftermarket | Lonestar Auto Tech | A2102 |
| Aftermarket | Lonestar Auto Tech | A2204 |
| Aftermarket | LTH | LTH15A |
| Aftermarket | Lucas Filters | EDA339 |
| Aftermarket | Lucas Filters | EDA615 |
| Aftermarket | M Filter | MAP6733 |
| Aftermarket | Magneti Marelli | 71758619 |
| Aftermarket | Magneti Marelli | 71760786 |
| Aftermarket | Mann-Filter | C2964 |
| Aftermarket | Mann-Filter | C2974 |
| Aftermarket | Mann-Filter | C29020 |
| Aftermarket | Mann-Filter | MA1000 |
| Aftermarket | Mapco | 60744 |
| Aftermarket | Mapco | 60744/1 |
| Aftermarket | Mazda | 1N0013Z40 |
| Aftermarket | Mazda | 1N0313Z40 |
| Aftermarket | Mazda | 16546AA050 |
| Aftermarket | Meat & Doria | 18074 |
| Aftermarket | Meat & Doria | 18466 |
| Aftermarket | MEYLE | 34-120460001 |
| Aftermarket | MEYLE | 6120834250 |
| Aftermarket | MFI | CA28561 |
| Aftermarket | Micro Filters | AV3738 |
| Aftermarket | MicroGard | GA24278 |
| Aftermarket | MicroGard | MGA4309 |
| Aftermarket | MicroGard | MGA46116 |
| Aftermarket | Micronair | AF019 |
| Aftermarket | Mighty Distributing System | A4010 |
| Aftermarket | Mighty Distributing System | AP4309 |
| Aftermarket | Mileguard | MA4309 |
| Aftermarket | Mopar | 0AC00289 |
| Aftermarket | Mopar | F00AF293 |
| Aftermarket | Motaquip | LVFA1590 |
| Aftermarket | Motaquip | VFA489 |
| Aftermarket | Motaquip | VFA619 |
| Aftermarket | Motaquip | VFA648 |
| Aftermarket | Motorcraft | EFA535 |
| Aftermarket | Motorcraft | EFA546 |
| Aftermarket | Motorcraft | EFA900 |
| Aftermarket | Motorcraft | FA37 |
| Aftermarket | Motorcraft | FA1087 |
| Aftermarket | Mueller | PA3517 |
| Aftermarket | NAPA Gold Filters | 6116 |
| Aftermarket | NAPA ProSelect Filters | 26116 |
| Aftermarket | NAPA Silver Filters | 36116 |
| Aftermarket | Nipparts | N1328046 |
| Aftermarket | Nippon | 806500340 |
| Aftermarket | Nippon | 0806500340 |
| Aftermarket | Nissan | 16500JA100 |
| Aftermarket | Nissan | 16546-0Z000 |
| Aftermarket | Nissan | 16546-3J400 |
| Aftermarket | Nissan | 16546-6J400 |
| Aftermarket | Nissan | 16546-70J10 |
| Aftermarket | Nissan | 16546-V0100 |
| Aftermarket | Nissan | 16546-V0110 |
| Aftermarket | Nissan | 16546-W2900 |
| Aftermarket | Nissan | 16546V100 |
| Aftermarket | Nissan | 16746V0100 |
| Aftermarket | Nissan | 1654674S00 |
| Aftermarket | Nissan | 25095333 |
| Aftermarket | Nissan | AF54M000JNW |
| Aftermarket | Nissan | AF54M0Z00KNW |
| Aftermarket | Nissan | AY120-NS001 |
| Aftermarket | OMNIPARTS | 922010088 |
| Aftermarket | Opel | 834250 |
| Aftermarket | Opel | 834289 |
| Aftermarket | Parts Master | 66116 |
| Aftermarket | PBR | AI-5008 |
| Aftermarket | Pennzoil | PZA153 |
| Aftermarket | Pentius | PAB4309 |
| Aftermarket | Performax | PA153 |
| Aftermarket | Phillips 66 | PA6116 |
| Aftermarket | Pit Stop | PSA43 |
| Aftermarket | Power Flo | SA24278 |
| Aftermarket | Precision Tune | A4278 |
| Aftermarket | Premium Guard | PA4278 |
| Aftermarket | Premium Guard | TA24278 |
| Aftermarket | Prime Guard Filters - Archived | PAF4278 |
| Aftermarket | Pro-Gauge | PGA4278 |
| Aftermarket | Pro-Tec | 274 |
| Aftermarket | Professionals Choice - Archived | QA4278 |
| Aftermarket | Protec-New | PXA46116 |
| Aftermarket | PureZone | 9-46116 |
| Aftermarket | Purflux | A838 |
| Aftermarket | Purflux | A943 |
| Aftermarket | Purflux | A1582 |
| Aftermarket | Purolator | A24278 |
| Aftermarket | Purolator | A29217 |
| Aftermarket | Purolator | AF3507 |
| Aftermarket | Purolator | AF4278 |
| Aftermarket | Purolator | FCA4278 |
| Aftermarket | Quaker State | QSA4309 |
| Aftermarket | Renault | 6005019684 |
| Aftermarket | Repco | 1101907 |
| Aftermarket | Repco | RAF17 |
| Aftermarket | Ryco | A360 |
| Aftermarket | Saab | 32005786 |
| Aftermarket | Sakura | A1507 |
| Aftermarket | Sakura | A1818 |
| Aftermarket | Sakura | FA1818 |
| Aftermarket | Sampiyon Filtre | CP0033 |
| Aftermarket | Sampiyon Filtre | CP0216S |
| Aftermarket | Savara | 9.23.811.17 |
| Aftermarket | Savara | SA811 |
| Aftermarket | Security Filters | SA50A |
| Aftermarket | Security Filters | SA293 |
| Aftermarket | Service Pro | MA4278 |
| Aftermarket | Shell - Archived | SA84 |
| Aftermarket | Shell - Archived | SHA19 |
| Aftermarket | Sofima | S3405A |
| Aftermarket | Sofima | S7680A |
| Aftermarket | Sofima | S7680ANISSAN |
| Aftermarket | Sofima | S7680AOPEL |
| Aftermarket | Specialist's Choice | OPA4278 |
| Aftermarket | Subaru | 16546-AA020 |
| Aftermarket | Subaru | 16546-AA080 |
| Aftermarket | Subaru | 16546AA020F |
| Aftermarket | Subaru | 16546AA024 |
| Aftermarket | Suzuki | 13780-54LA0-000 |
| Aftermarket | Suzuki | 1378050Z00 |
| Aftermarket | Suzuki | 1378054LA0 |
| Aftermarket | Suzuki | 1378054LAO |
| Aftermarket | Tecnocar | A867 |
| Aftermarket | Tecnocar | A2506 |
| Aftermarket | Teho | 224 |
| Aftermarket | Teho | 2224 |
| Aftermarket | Teho | 2668 |
| Aftermarket | Texaco | TFA19 |
| Aftermarket | Texaco | TFA19B |
| Aftermarket | TVI | TVI4278 |
| Aftermarket | UFI | 30.405.00 |
| Aftermarket | UFI | 30.973.00 |
| Aftermarket | UFI | 30.973.00NISSAN |
| Aftermarket | UFI | 30.973.00OPEL |
| Aftermarket | Union Japan | A-228-1 |
| Aftermarket | Unipart Automotive | GFE2258 |
| Aftermarket | Universal Filter Italiana (UFI) | 3097300 |
| Aftermarket | Unocal 76 | 975 |
| Aftermarket | VAICO | V22-0279 |
| Aftermarket | VAICO | V38-0005 |
| Aftermarket | Valeo | 585020 |
| Aftermarket | Valeo | 585103 |
| Aftermarket | Vera | 1101962 |
| Aftermarket | Vera | 1102056 |
| Aftermarket | Vera | 1102514 |
| Aftermarket | VIC | A-243 |
| Aftermarket | VIC | A-243-V |
| Aftermarket | VIC | A-925 |
| Aftermarket | VIC | A-927-V |
| Aftermarket | VIC | A-981 |
| Aftermarket | Warner | WAF293 |
| Aftermarket | Western Auto | 5253927 |
| Aftermarket | Western Auto | 7454978 |
| Aftermarket | Wix | 46116 |
| Aftermarket | Wix Europe | WA6183 |
| Aftermarket | Wix Europe | WA9464 |
| Aftermarket | Woodgate | WGA890 |
| Aftermarket | Worldparts | W27651 |
| Aftermarket | YUILFILTER | YUN-004 |
| Aftermarket | YUILFILTER | YUN-005 |
Tectonic AF4278 Product Description
Tectonic Engine Air Filter AF4278
Key Features
- DURABLE & EASY INSTALLATION: : Made from high-quality materials for long-lasting durability, Tectonic Engine Air Filters are designed for a precise fit, making installation quick and effortless without special tools.
- SUPERIOR FILTRATION & PERFORMANCE: : Advanced filtration technology traps dust, dirt, and contaminants, ensuring only clean air reaches your engine. This enhances engine power, fuel efficiency, and longevity.
- WIDE COMPATIBILITY & RELIABILITY: : Compatible with a wide range of vehicle makes and models, each filter meets or exceeds OEM specifications. Regular replacements help maintain vehicle reliability and reduce the risk of engine damage.
Vehicle Compatibility
This Air Filter Is A Perfect Fit For 1982-2023 Nissan 200SX 240SX 300ZX 350Z Altima Axxess D21 Frontier Maxima Murano NX Pathfinder Pulsar NX Quest Sentra Stanza Xterra, 1986-1987 Isuzu Pickup, 1990-2020 Infiniti FX35 G20 G35 I30 I35 J30 M30 QX4 QX60, 1990-2008 Subaru Baja Forester Impreza Legacy Outback SVX, 2005-2006 Saab 9-2X
Cross Reference & Interchange
Perfect Replacement For Beck/Arnley 0421364, Nippon 0806500340, Bosch 0986626804, Bosch 0986AF2021, Bosch 0986AF2264, Bosch 0986AF2594, Mopar 0AC00289, BAP Geon 1100517, BAP Geon 1101906, Repco 1101907, Vera 1101962, Vera 1102056, Vera 1102514, Ford 1112655, General Motors 12337462, Suzuki 13780-54LA0-000, Suzuki 1378050Z00, Suzuki 1378054LA0, Suzuki 1378054LAO, DENSO 1432057, DENSO 1433053, DENSO 1433065, DENSO 1433200, Citroen 1444L1, Bosch 1457429894, Bosch 1457433446, Bosch 1457433446-30N, Nissan 16500JA100, Nissan 16546-0Z000, Nissan 16546-3J400, Nissan 16546-6J400, Nissan 16546-70J10, Subaru 16546-AA020, Subaru 16546-AA080, Nissan 16546-V0100, Nissan 16546-V0110, Nissan 16546-W2900, Isuzu 1654670J10, Nissan 1654674S00, Subaru 16546AA020F, Subaru 16546AA024, Mazda 16546AA050, Nissan 16546V100, Nissan 16746V0100, Kolbenschmidt 177-AP, Kolbenschmidt 177/3-AP, Meat & Doria 18074, Meat & Doria 18466, Bosch 1987429051, Mazda 1N0013Z40, Mazda 1N0313Z40, Japan Parts 20-01-108, Japan Parts 20-08-832, Teho 2224, Teho 224, Canadian Tire 2331244, General Motors 25043775, General Motors 25062212, General Motors 25062320, General Motors 25069015, Nissan 25095333, NAPA ProSelect Filters 26116, Teho 2668, Pro-Tec 274, UFI 30.405.00, UFI 30.973.00, UFI 30.973.00NISSAN, UFI 30.973.00OPEL, CEW 3063013, Universal Filter Italiana (UFI) 3097300, Febi-Bilstein 31154, Saab 32005786, K&N 33-2031, K&N 33-2031-2, MEYLE 34-120460001, Altrom Group 3600711, NAPA Silver Filters 36116, Autopro 4116, IPS 45174, Wix 46116, Autopart International 5000202798, Kolbenschmidt 50013177, Kolbenschmidt 50013177/3, Kolbenschmidt 50013270, Ford 5025071, Ford 5025082, Bosch 5050WS, Western Auto 5253927, Valeo 585020, Valeo 585103, Renault 6005019684, Mapco 60744, Mapco 60744/1, NAPA Gold Filters 6116, MEYLE 6120834250, Auto Extra 619-46116, Parts Master 66116, Fiat 71750719, Magneti Marelli 71758619, Magneti Marelli 71760786, Bosch 73305, Bosch 73379, Western Auto 7454978, Isuzu 8
About Tectonic
Shop Tectonic Engine Air Filter at Autrex with vehicle fitment details, current pricing, and checkout options for the Tectonic AF4278. Eligible orders over $99 may qualify for free shipping, with some exceptions. Tectonic is an engineered chassis and suspension brand built for Canadian road conditions, delivering reliable performance at exceptional value.
Seller reviews
What customers say about buying from Autrex — service, shipping and support. These are reviews of the store, not of this specific part.
- July 2026
Couldn't locate the parts for 2013 Civic Si Sedan. Front struts are an Anomaly found them at Capital autoparts. Great service and great parts. Shipping by CanPar sucked however
- July 2026
Great customer service. I placed an order for wheels and tires and it was an easy transaction. Make sure you read the expected lead times for delivery however. I misread that part, but the order did arrive in the correct timeframe stated. The Hostile rims and Hercules tires look great. Thank you
- July 2026
Awesome
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Frequently Asked Questions — Tectonic AF4278
What vehicles does the Tectonic AF4278 fit?
The Tectonic AF4278 fits 32 vehicle applications including 2005-2023 Nissan Murano, 1991-2020 Nissan Pathfinder, 1982-2019 Nissan Maxima, 2004-2017 Nissan Quest, 2016 INFINITI QX60 and 27 more. Check the full fitment list above to confirm your vehicle.
What parts does the Tectonic AF4278 replace?
The Tectonic AF4278 is a direct replacement for ACDelco A975C, ACDelco PC2576E, ACDelco PC515, ACDelco PC556, ACDelco PC2382E and 341 other part numbers. See the full interchange list for all compatible replacements.
How do I confirm the Tectonic AF4278 fits my vehicle?
Select your year, make, model and engine in the vehicle selector on this page to see a fit or does-not-fit result for the Tectonic AF4278. If your vehicle has options that change the part (for example brake package or axle), the result lists the questions to check. A parts specialist can also confirm fitment at 1-866-461-2787.
What are the shipping options for the Tectonic AF4278?
Shipping options for the Tectonic AF4278 are shown during checkout and may vary by item, address, and availability. Eligible orders over $99 may qualify for free shipping, with some exceptions. Call 1-866-461-2787 if you need help confirming shipping or pickup before ordering.
How much does the Tectonic AF4278 cost?
The Tectonic AF4278 is currently listed at $11.00 CAD at Autrex. Final price, shipping, taxes, and availability are confirmed during checkout. Call 1-866-461-2787 if you need help before ordering.
Is the Tectonic Engine Air Filter a direct fit replacement?
Fit depends on the vehicle and its configuration. Select your vehicle and review the fitment result for the Tectonic Engine Air Filter before ordering.