Air Filter
139 failure reports named the air filter in the last ten years, 231 since 1995, most often on the Boeing 737; the condition most often found was "odor". 149 FAA approvals let 25 companies make a replacement air filter, Challenger Aviation Products INC holding the most (23).
Reports by year
Reports by year, as a table
| reports | |
|---|---|
| 1995 | 5 |
| 1996 | 8 |
| 1997 | 5 |
| 1998 | 3 |
| 1999 | 4 |
| 2000 | 3 |
| 2001 | 6 |
| 2002 | 6 |
| 2003 | 1 |
| 2004 | 3 |
| 2005 | 2 |
| 2006 | 4 |
| 2007 | 2 |
| 2008 | 1 |
| 2009 | 4 |
| 2010 | 4 |
| 2011 | 12 |
| 2012 | 6 |
| 2013 | 3 |
| 2014 | 3 |
| 2015 | 7 |
| 2016 | 9 |
| 2017 | 4 |
| 2018 | 6 |
| 2019 | 5 |
| 2020 | 2 |
| 2021 | 11 |
| 2022 | 14 |
| 2023 | 15 |
| 2024 | 21 |
| 2025 | 25 |
| 2026 | 27 |
Which system the reports file it under last ten years
Reports by system, as a table
| reports | |
|---|---|
| Heating, ice protection and utility systems | 127 |
| Engine | 6 |
| Emergency equipment | 4 |
| Instruments and avionics | 1 |
| Cabin, seats and restraints | 1 |
Models most often reporting it last ten years
How it failed the condition found, last ten years
Conditions found, as a table
| reports | |
|---|---|
| odor | 45 |
| dirty | 44 |
| contaminated | 26 |
| clogged | 7 |
| defective | 3 |
| faulty | 3 |
| inoperative | 2 |
| unserviceable | 2 |
| abnormal | 1 |
| failed | 1 |
Engines most often reporting it
Approved replacement parts 149 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a air filter and sell it as an approved part for the models named. These are the companies holding such approvals for a air filter:
For these models most: Bombardier CL-600 Challenger and CRJ (11), Boeing 737 (9), Embraer ERJ 170 E170 and E175 (7), Air Tractor Inc AT-401 (7), Saab Aircraft Ab SAAB 340 (6), Piper PA-32 Cherokee Six, Lance and Saratoga (6), Embraer ERJ 190 E190 and E195 (6), Cessna 337 Skymaster (6), Cessna 182 Skylane (6), Cessna 172 Skyhawk (6), Rockwell International 112 (5), Piper PA-23 Apache and Aztec (5).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Safran Cabin INC. | AIR FILTER RETROFIT KIT CDKG87-027 | CDKG87-027 | Airbus S.A.S. A320 Model -214 | 2025-08-13 | current |
| Safran Cabin INC. | AIR FILTER RETROFIT KIT CDKG87-027 | CDKG87-027 | Airbus S.A.S. A320 Model -271N | 2025-08-13 | current |
| Lanair Research and Development INC | Air Filter Assy LA821166-1 | 821166-1 | De Havilland... DHC-8-400 Series | 2025-06-19 | current |
| Lanair Research and Development INC | Air Filter Assy LA821166-1 | 821166-1 | Embraer S.A. ERJ 170-100 STD, ERJ 170-100 LR, ERJ... | 2025-06-19 | current |
| Global Filtration, INC. | Air Filter Element 1001450-2GF | Hamilton Sunstrand 1001450-2 | Embraer S.A. ERJ 170-100 STD, ERJ 170-100 LR, ERJ... | 2024-07-31 | current |
| Global Filtration, INC. | Air Filter P196305-GF | Bombardier P/N: P196305 | MHI RJ Aviation ULC CL-600-2C11 (Regional Jet Series 550) | 2024-05-09 | current |
| Pti Technologies INC | Air Filter Element 7600002-101 | P199753 S161N300-1 S210N701-46 S210N701-47... | THE BOEING COMPANY 737-8, 737-9, 737-8200 | 2023-06-22 | current |
| Pti Technologies INC | Air Filter Element 7600003-101 | P196698 S210N701-45 CD01046F2 | THE BOEING COMPANY 737-700C, 737-900ER, 737-8 | 2023-06-22 | current |
| Pti Technologies INC | Air Filter Element 7600000-101 | 606338-1 606338-2 | THE BOEING COMPANY 737-700C Series, 737-900ER Series | 2023-06-22 | current |
| Pti Technologies INC | Air Filter Element 7600001-101 | P512777 S210W002-1 P199777 CD00944F2 | THE BOEING COMPANY 777-200LR Series, 777F Series | 2023-06-22 | current |
| Honeywell International INC. | Air Filter 147240-1 | 147240-1 | DeHavilland DHC-8-101, DHC-8-102, DHC-8-103 | 2023-04-20 | current |
| Aero Accessories LLC | Air Filter AA1J7-2 | 1J7-2 | Daher Aerospace TBM 700 and 850 up to SN433TBM 850,... | 2022-03-28 | current |
| Lanair Research and Development INC | Air Filter Assy LA821166-1 | 821166-1 | Yaborã Indústria... ERJ 170-100 STD, ERJ 170-100 LR, ERJ... | 2021-12-07 | current |
| Lanair Research and Development INC | Air Filter Assy LA821166-1 | 821166-1 | Yaborã Indústria... ERJ 190-100 STD, ERJ 190-100 LR, ERJ... | 2021-12-07 | current |
| Wencor, LLC | Air Filter Assy 821166-1WE | 821166-1 | Embraer S.A. ERJ 170-200 LL | 2021-11-19 | current |
| Pma Design & Manufacturing | Air Filter Assembly PDM7253-1 | 7253-1 | The Boeing Company 737-8 | 2021-10-06 | current |
| Turboplus Aircraft Systems INC | Air Filter Assy. 18019 | Modification Parts | Piper Aircraft, Inc. PA32RT-300T, (Turbo Lance II), PA-32R-301T | 2018-11-13 | current |
| Wencor LLC | Air Filter Assy 821166-1WE | 821166-1 | Bombardier Embraer DHC-8-400 Series, ERJ 170-100 STD,... | 2018-02-01 | current |
| Airforms LLC | AIR FILTER ASSEMBLY AF1250719-4 | 1250719-4 | Cessna Aircraft Company 210K, 210L | 2015-09-23 | current |
| Pti Technologies INC | Air Filter Element 7600028-101 | P512777 S210W002-1 P199777 CD00944F2 7600001-101 | Boeing 777-200 Series, 777-300 Series,... | 2015-04-23 | current |
| Global Filtration, INC. | Air Filter P196305GF | Bombardier P196305 | Bombardier, Inc. CL-600-2B19, CL600-2C10, CL-600-2D24 | 2015-01-19 | current |
| Challenger Aviation Products INC | Air Filter Assembly CP-3110-C | Modification Part | Piper PA-23-150, PA-23-160, PA-24-180 | 2014-10-19 | current |
| Wencor LLC | Air Filter Assy 821166-1WE | 821166-1 | Embraer ERJ 190-100 IGW | 2014-08-11 | current |
| Global Filtration, INC. | Air Filter Assembly P196698GF | Boeing Part Number S210N701-45, P196698,... | Boeing 737-100/200/200C/, 300/400/500/600,... | 2014-02-06 | current |
| Pti Technologies INC | Air Filter 7600024-101 | Donaldson P510547 | Bombardier DHC-8-400 Series | 2014-02-02 | current |
| Lanair Research and Development INC | Air Filter Assy LA821166-1 | 821166-1 | Embraer S.A. ERJ 170-100 STD, ERJ 170-100 LR, ERJ... | 2013-03-24 | current |
| Western Filter A Division of Donalson Company INC | Air Filter Assembly P-1082 | 601R96761-1, P196305 | Canadair CL-600-2B19 (Regional Jet Series... | 2013-03-11 | current |
| Challenger Aviation Products INC | Air Filter CP-1944 | Modification Part | Mooney M20L | 2012-07-18 | current |
| Challenger Aviation Products INC | Air Filter CPE-1220 | Modification Part | Cessna 188 S/N T18803297T and up | 2012-07-18 | current |
| Challenger Aviation Products INC | Air Filter CP-4423 | Modification Part | Cessna A188 S/N 18802349 and up | 2012-07-18 | current |
| Pall Aeropower Corporation | Air Filter Element AC9761F2 | 2487866 | Sabreliner and DeHavilland AC265-40, -60, -65 | 2012-05-15 | current |
| Donaldson Company INC | Air Filter Assembly P614747 | P614747 | Boeing 747-8 Series, 747-8F Series | 2012-03-18 | current |
| Donaldson Company INC | Air Filter P617058 | Purolator AF-2 Brackett BA-104 Beech 169-380011 | Hawker Beechcraft 19A, 23, A23 | 2012-02-27 | current |
| Donaldson Company INC | Air Filter P617058 | Piper P/N PS60007-2 Piper Code Number 460-632... | Piper PA-23-250 (s/n 27-01 through... | 2012-02-27 | current |
| Donaldson Company INC | Air Filter P617058 | Purolator AF-2 Brackett BA-104 | B-N Group Ltd. BN-2, BN-2A, BN-2A-2 | 2012-02-27 | current |
| Donaldson Company INC | Air Filter P617774 | Piper 460-629 32198-00 Fram CA162 Brackett... | Piper PA-23-250 (s/n 27-2505 and up),... | 2012-02-27 | current |
| Donaldson Company INC | Air Filter P617053 | Piper P/N PS60007-1 Piper code number 460-630... | Piper PA-28R-180, PA-28R-200, PA-28R-201 | 2012-02-27 | current |
| Donaldson Company INC | Air Filter P617058 | Purolator AF-2 Brackett BA-104 6485710 | Alexandria Aircraft LLC Bellanca) (17-30A | 2012-02-27 | current |
| Donaldson Company INC | Air Filter Assy P621895 | 8SC0268-005 | Bombardier, Inc. DHC- 8 -400 Series | 2012-02-05 | current |
| Donaldson Company INC | Air Filter Assy P621888 | 8SC0268-007 | Bombardier Inc. DHC- 8- 400 Series | 2012-02-05 | current |
| Challenger Aviation Products INC | Air Filter CP-3202 | 460-817 P10-6590 | Piper Aircraft, Inc. PA-32RT-300T | 2011-10-10 | current |
| Challenger Aviation Products INC | Air Filter CPE-2178 | BA-111 | Cirrus Design Corporation SR-22 (With STC SA10925SC) | 2011-10-10 | current |
| Challenger Aviation Products INC | Air Filter CP-4423 | 460-629 (CA-162PL) | Piper Aircraft, Inc. PA-32-300 with LYC IO-540-K1A5 S/N... | 2011-10-10 | current |
| Challenger Aviation Products INC | Air Filter CP-3202 | 460-817 560-747 P10-6590 | Piper Aircraft, Inc. PA-31, PA-31-300, PA-31-310 | 2011-10-10 | current |
| Challenger Aviation Products INC | Air Filter CP-4423 | CA-162PL | Cessna A188 S/N 18802349 thru 18803025 | 2011-10-10 | current |
| Pti Technologies INC | Air Filter Element 7600005-101 | 1001450-2 | Embraer ERJ 170-100 STD, ERJ 170-100 LR, ERJ... | 2011-07-18 | current |
| Pti Technologies INC | Air Filter Element 7600007-101 | P512763, P199763, CD00843F1, CD00843F2, AB0476901 | Boeing 767-300 Series | 2011-07-18 | current |
| Pti Technologies INC | Air Filter Element 7600001-101 | P512777, S210W002-1, P199777, CD00944F2 | Boeing 777-200 Series, 777-300 Series,... | 2011-07-18 | current |
| Pti Technologies INC | Air Filter Element 7600003-101 | P196698, S210N701-45, CD01046F2 | Boeing 737-700 Series, 737-800 Series,... | 2011-07-18 | current |
| Pti Technologies INC | Air Filter Element 7600004-101 | P197402 | Boeing MD-90-30, 717-200 | 2011-07-18 | current |
| Pti Technologies INC | Air Filter Element 7600008-101 | P199747, CD00763F1, CD00763F747495, AB1484253... | Boeing 747-400 Series | 2011-07-18 | current |
| Donaldson Company INC | Air Filter EBG025001 | Allied Signal P/N 147240-1 | Learjet 24, 25, 31 | 2011-03-08 | current |
| Challenger Aviation Products INC | Air Filter CP-2010 | 22756-B | Waco Aircraft UPF-7 | 2010-12-20 | current |
| Challenger Aviation Products INC | Air Filter CP-4423 | Fram CA151PL AC A53C Purolater AFP5 | Enstrom Helicopter F-28A | 2010-12-20 | current |
| Challenger Aviation Products INC | Air Filter CP-4422 | C771-2 | Robinson Helicopter R44 II | 2010-12-20 | current |
| Rapco INC | Air Filter Assembly RA1J10-1 | Airborne P/N 1J10-1 | Cessna 172, 182N, 182P | 2010-07-18 | current |
| Rapco INC | Air Filter Element RA-D9-18-1 | Airborne P/N D9-18-1 | B-N Groupe Ltd. BN-2A MK 111, BN-2A MK 111-2, BN-2A MK 111-3 | 2010-07-18 | current |
| Rapco INC | Air Filter Element RA-D9-18-1 | Airborne P/N D9-18-1 | Reims Cessna F152, Cessna FA152, Cessna... | 2010-07-18 | current |
| Rapco INC | Air Filter RA-D-9-14-5 | Airborne P/N D-9-14-5 | Aerostar Aircraft Corp. 600(PA-60-600), 601(PA-60-601,... | 2010-07-18 | current |
| Pma Design & Manufacturing | AIR FILTER ASSEMBLY PDM7253-1 | 7253-1 | Airbus A319, A320, A321 | 2010-02-04 | current |
| Western Filter A Division of Donaldson Company INC | Air Filter Assembly P-1082 | 601R96761-1, P196305 | Canadair CL-600-2B19 (Regional Jet Series... | 2009-08-20 | current |
| Western Filter A Division of Donaldson Company INC | Air Filter Assembly P-1082 | 601R96761-1 P196305 | Canadair CL-600-2B19 (Regional Jet Series... | 2009-05-28 | current |
| Western Filter A Division of Donaldson Company INC | Air Filter 322183 | 672701-101 | Lockheed L-1011-385 Series | 2009-04-05 | current |
| Donaldson Company INC | Air Filter P198281 | P198281, CA3559 | Cessna 172S (S/Ns 08001 and up ) 172R (S/Ns... | 2008-06-24 | current |
| Donaldson Company INC | Air Filter Induction P197268 | P197268 | Cessna T206H | 2008-06-24 | current |
| Western Filter Corporation | Air Filter Assembly P-1082 | 601R96761-1, P196305 | Bombardier, Inc. CL-600-2B19 (Regional Jet Series... | 2008-04-16 | current |
| Western Filter Corporation | Air Filter Assembly P-1082 | 601R96761-1, P196305 | Bombardier, Inc. CL-600-2B19 (Regional Jet Series... | 2007-09-18 | current |
| Purolator Facet INC (Formerly Facet Filter Products) | Air Filter Assembly 1763354 | Donaldson PIN P196305, Bombardier PIN's... | Bombardier Inc. CL-600-1A11 (CL-600), CL- 600-2A12... | 2007-07-04 | current |
| Purolator Facet INC (Formerly Facet Filter Products) | Air Filter 1763361 | Donaldson Company P/N P513747 and P199747... | Boeing 747-400 Series Aircraft | 2006-12-11 | current |
| Purolator Facet INC (Formerly Facet Filter Products) | Air Filter 1763355 | Donaldson Company P/N P512762, P513763,... | Boeing 767-200 Series Aircraft | 2006-12-11 | current |
| Western Filter Corporation | Air Filter Assembly P-1082 | 601R96761-1, P196305 | Bombardier, Inc. CL-600-2B19 (Regional Jet Series... | 2006-10-29 | current |
| Aerodyme Corporation | Air Filter Assembly AP101-100 | AP101-100 | Rockwell Commander 114/A/B/TC | 2006-09-04 | current |
| Purolator Facet INC (Formerly Facet Filter Products) | Air Filter 1763316 | Donaldson P/N P199320, P513320, Le Bozec... | Airbus A318, A319-111, -112 | 2006-08-27 | current |
| Purolator Facet INC (Formerly Facet Filter Products) | Air Filter 1763319 | Donaldson P/N P196555, P199753, P513753, Pall... | Boeing 737-100, -200, -300 | 2006-08-27 | current |
| Challenger Aviation Products INC | Air Filter CPE-2310 | Modification Part | Cessna 310, 310N, 310P | 2006-08-21 | current |
| Challenger Aviation Products INC | Air Filter CPE-2340 | Modification Part | Cessna 340, 340A, 402C | 2006-08-21 | current |
| Cascade Aircraft Conversions LLC | Air Filter 9024 | 9024 | Thrush Aircraft S2R-T34, S2R-T15, S2R-T11 | 2006-06-29 | current |
| Cascade Aircraft Conversions LLC | Air Filter Assembly PT32500 | PT32500 | Air Tractor AT-802, AT-802A | 2006-06-28 | current |
| Cascade Aircraft Conversions LLC | Air Filter Assembly PT22500 | PT22500 | Air Tractor AT-602 | 2006-06-28 | current |
| Cascade Aircraft Conversions LLC | Air filter 9024 | 9024 | Air Tractor AT-400, -400A, AT-402 | 2006-06-27 | current |
| Cascade Aircraft Conversions LLC | AIR FILTER 9024 | 9024 | Thrush Aircraft S-2R, S-2R-R3S, -R1340 | 2006-06-27 | current |
| Cascade Aircraft Conversions LLC | Air Filter Flange, Lower Left PT2512 | Modification Part | Air Tractor AT-300, -301, -302 | 2006-06-19 | current |
| Cascade Aircraft Conversions LLC | Air Filter 9024 | Modification Part | Air Tractor AT-300, -301, -302 | 2006-06-19 | current |
| Cascade Aircraft Conversions LLC | Air Filter Plate, Side PT2520 | Modification Part | Air Tractor AT-300, -301, -302 | 2006-06-19 | current |
| Cascade Aircraft Conversions LLC | Air Filter Flange, Lower Right PT2513 | Modification Part | Air Tractor AT-300, -301, -302 | 2006-06-19 | current |
| Cascade Aircraft Conversions LLC | Air Filter Plate,Side PT2521 | Modification Part | Air Tractor AT-300, -301, -302 | 2006-06-19 | current |
| Cascade Aircraft Conversions LLC | Air Filter Flange Top PT2511 | Modification Part | Air Tractor AT-300, -301, -302 | 2006-06-19 | current |
| Cascade Aircraft Conversions LLC | Air Filter Plate PT2510 | Modification Part | Air Tractor AT-300, -301, -302 | 2006-06-19 | current |
| Purolator Facet INC (Formerly Facet Filter Products) | Air Filter 1763023 | Boeing S210W002-1, Donaldson P199777 and Pall CD00944F2 | Boeing 777-200 Series, 777-300 Series,... | 2005-07-28 | current |
| Purolator Facet INC (Formerly Facet Filter Products) | Air Filter 1763022 | Boeing S210N701-45 and Donaldson P196698 | Boeing 737-100 Series, 737-200 Series,... | 2005-05-08 | current |
| Purolator Facet INC (Formerly Facet Filter Products) | Air Filter 1762992 | Boeing S161N300-1 and Donaldson P199753 | Boeing 737-300 Series, 737-400 Series.,... | 2005-05-08 | current |
| Rapco INC | Air Filter Assembly RA1J10-1 | Airborne 1J10-1 | Cessna 172, 182N, 182P | 2004-11-26 | current |
| Rapco INC | Air Filter RA-D-9-14-5 | Airborne D-9-14-5 | Aerostar Aircraft 600(PA-60-600), 601(PA-60-601),... | 2004-11-26 | current |
| Rapco INC | Air Filter Assembly RA1J10-1 | Airborne 1J10-1 | Cessna 172, 182N, 182P | 2004-11-26 | current |
| Rapco INC | Air Filter Element RA-D9-18-1 | Airborne D9-18-1 | B-N Group BN-2A MK 111, BN-2A MK 111-2 BN-2A... | 2004-11-26 | current |
| Rapco INC | Air Filter Element Cont. RA-D9-18-1 Cont. | Airborne D9-18-1 | Cirrus Design Corporation SR20, 112, 112B | 2004-11-26 | current |
| Ejay Filtration INC | Air Filter Disc 91341 | 3040049 | Pratt & Whitney Canada PW119B, 119C, 123 | 2004-10-22 | current |
| Western Filter Corporation | Air Filter Assembly P-1064 | QB0441, 471749 | Saab Aircraft AB SAAB 340B | 2004-07-05 | current |
| Western Filter Corporation | Air Filter Assembly P-1067 | QB0443, 471750 | Saab Aircraft AB SAAB 340B | 2004-07-05 | current |
| Western Filter Corporation | Air Filter Assembly P-1063 | QB0442, 471754 | Saab Aircraft AB SAAB 340B | 2004-07-05 | current |
| Challenger Aviation Products INC | Air Filter Parts Listed On Challenger... | Modification Part | Miscellaneous See AML SA01669CH, Amended July 21, 2003. | 2004-07-05 | current |
| Challenger Aviation Products INC | Air Filter CP-1174 | Modification Part | Miscellaneous See AML SA01669CH, Revision C, dated March 10 | 2004-07-05 | current |
| Challenger Aviation Products INC | Air Filter CPE-1956 | Modification Part | Miscellaneous See AML SA01669CH, Revision D, dated May 3 | 2004-07-05 | current |
| Challenger Aviation Products INC | Air Filter CPE-1104 | Modification Part | Miscellaneous See AML SA01669CH, Revision C, dated March 10 | 2004-07-05 | current |
| Challenger Aviation Products INC | Air Filter CPE-0718 | Modification Part | Miscellaneous See AML SA01669CH, Revision C, dated March 10 | 2004-07-05 | current |
| Challenger Aviation Products INC | Air Filter CP-1958 | Modification Part | Miscellaneous See AML SA01669CH, Revision C, dated March 10 | 2004-07-05 | current |
| Challenger Aviation Products INC | Air Filter CP-1175 | Modification Part | Miscellaneous See AML SA01669CH, Revision C, dated March 10 | 2004-07-05 | current |
| Challenger Aviation Products INC | Air Filter Parts Listed On Challenger... | Modification Part | Miscellaneous See AML SA01669CH, Amended April 30, 2003. | 2004-07-05 | current |
| Western Filter Corporation | Air Filter Assembly P-1067 | QB0443, 471750 | Saab Aircraft AB SAAB 340B | 2004-06-05 | current |
| Western Filter Corporation | Air Filter Assembly P-1063 | QB0442, 471754 | Saab Aircraft AB SAAB 340B | 2004-06-05 | current |
| Western Filter Corporation | Air Filter Assembly P-1064 | QB0441, 471749 | Saab Aircraft AB SAAB 340B | 2004-06-05 | current |
| Challenger Aviation Products INC | Air Filter Parts Listed On Challenger... | Modification Part | Miscellaneous See AML SA01669CH, Amended April 30, 2003.. | 2004-04-20 | current |
| Global Filtration, INC. | Air Filter P196305-GF | Bombardier P196305 | Bombardier, Inc. CL-600-2B19, CL-600-2C10, CL-600-2D24 | 2004-01-27 | current |
| Western Filter Corporation | Air Filter Assembly P-1082 | 601R96761-1, P196305 | Bombardier, Inc. CL-600-2B19 (Regional Jet Series... | 2004-01-04 | current |
| Donaldson Company INC | Air Filter Outline P510547 | Bombardier P510547 | Bombardier, Inc. DHC-8-400 Series | 2003-11-04 | current |
| Donaldson Company INC | Air Filter Outline P510778 | Bombardier P510778 | Bombardier, Inc. DHC-8-400 Series | 2003-11-04 | current |
| Donaldson Company INC | Air Filter Assembly AM101935FP | Air Maze AM101935FP | Cessna 206. P206 A, B, C | 2003-11-03 | current |
| Alexandria Aircraft LLC | Air Filter 19117-1 (P-1A) | Bellanca 19117-1 | Bellanca 14-19-3 | 2003-10-30 | current |
| Alexandria Aircraft LLC | Air Filter 0750038 | Bellanca 0750038 | Bellanca 14-19-3A | 2003-10-30 | current |
| Global Filtration, INC. | Air Filter 145-101-094GF | American Air Filter 145-101-094 | Boeing 777-200 series, 777-400 series | 2003-04-15 | current |
| Aero Accessories INC | Air Filter AA1J7-2 | Airborne 1J7-2 | Raytheon Beech) (65-A80 and 65-B80 airplanes | 2003-03-30 | current |
| Aero Accessories INC | Air Filter AA1J7-1 | Airborne 1J7-1 | FLS Aerospace Optica OA7 Series 300, Any single... | 2003-03-30 | current |
| Keddeg Company | Air Filter Cooling Pack 21FA331 | 501228 | Fokker F100 Series | 2002-10-27 | current |
| Machen INC | Air Filter Box 68-10014-( ) | Modification Parts | Beech Raytheon) (36, A36, S35 | 1999-02-18 | current |
| Machen INC | Air Filter Box 65-10008-( ) | Modification Parts | Aerostar Aircraft PA-60-600, -601, -601P & -602P | 1999-02-18 | current |
| Machen INC | Air Filter Box 68-10014-( ) | Modification Parts | Beech Raytheon) (C35 thru G35 & H35 thru V35B | 1999-02-18 | current |
| Rapco INC | Air Filter Assembly RA1J10-1 | Airborne 1J10-1 | Cessna T337G, 337G, 337H | 1998-02-20 | current |
| Rapco INC | Air Filter Assembly RA51A5 | Mitchell 51A5 | Bellanca 17-30A, 17-31A, 17-31ATC | 1998-02-20 | current |
| Donaldson Company INC | Air Filter EBG025001 | AlliedSignal 147240-1 | Learjet 24, 25, 31 | 1995-09-19 | current |
| Honeywell International INC, Controls and Accessories | Air Filter 147240-1 | deHavilland 147240-1 | deHavilland DHC-8, Series 300 | 1995-04-19 | current |
| Aircraft Porous Media INC, Div of Pall Aeropower CORP | Air Filter Element AC-9761F-2 | Lucas Aerospace 2487866 | deHavilland DHC-8-100, NA-265-40, -60 | 1995-03-12 | current |
| Western Filter Corporation | Air Filter 322183 | 6727701-101 | Lockheed L-1011-385 Series | 1995-01-30 | current |
| Air-Maze Corporation | Air Filter AM101820FP | Beech 50-389070-15 | Beech Raytheon) (56TC, 60, A60 | 1994-02-27 | current |
| Air-Maze Corporation | Air Filter 122943 | Beech 35-380035 | Beech Raytheon) (S-35 Series | 1994-02-27 | current |
| Air-Maze Corporation | Air Filter AM102235FP | Cessna 1250704-4 | Cessna 210, T210 | 1994-02-27 | current |
| Air-Maze Corporation | Air Filter Element AM106735EA | Cessna 9910018 | Cessna 310R, T310R, 421 | 1994-02-27 | current |
| Air-Maze Corporation | Air Filter AM101420FP | Beech 35-380035-1 | Beech Raytheon) (C33A, G33, F33A | 1994-02-27 | current |
| Air-Maze Corporation | Air Filter AM101020FP | Beech 121128-1 | Beech Raytheon) (95, B95 B95A, D95A | 1994-02-27 | current |
| Brackett Aircraft CO INC | Air Filter Assembly BA-8910 | Modification Part | Dynac 100, 100A | 1993-05-09 | current |
| Brackett Aircraft CO INC | Air Filter Assembly BA-118 | Modification Part | Boeing Wichita A75, N1, B75 | 1993-05-09 | current |
| Brackett Aircraft CO INC | Air Filter Assembly BA-3910 | Modification Part | Commander Aircraft 112, 112A, 112B | 1993-05-09 | current |
| Brackett Aircraft CO INC | Air Filter Assembly BA-130 | Modification Part | Cessna 404 | 1993-05-09 | current |
| Brackett Aircraft CO INC | Air Filter Assembly BA-S108K | Modification Part | Univair Aircraft Corp 108, 108-1, 108-2 | 1993-05-09 | current |
| Brackett Aircraft CO INC | Air Filter Assembly BA-4010 | Modification Part | Commander Aircraft 112TC, 112TC-1, 114 | 1993-05-09 | current |
| Brackett Aircraft CO INC | Air Filter Assembly BA-2010 | Modification Part | Beech Raytheon) (77 | 1993-05-09 | current |
| Brackett Aircraft CO INC | Air Filter Assembly BA-7210 | Modification Part | Beech Raytheon) (B36TC, A-45 (T-34) | 1993-05-09 | current |
| Brackett Aircraft CO INC | Air Filter Assembly BA-3810 | Modification Part | Cessna 411, 411A | 1993-05-09 | current |
| Brackett Aircraft CO INC | Air Filter Assembly BA-3310 | Modification Part | Piper PA-31P, PA-31P-350 | 1993-05-09 | current |
| Brackett Aircraft CO INC | Air Filter Assembly BA-152 | Modification Part | Twin Commander 500 | 1993-05-09 | current |
| Air-Maze Corporation | Air Filter AM102335FP (Prior 125685-001) | Cessna C294510-0701 | Cessna 337, 337A, B | 1993-02-25 | current |
The first 150 of 158.
Sources: the FAA's service difficulty reports since 1995 (a report is a part that failed and was fixed, as filed by an airline, repair station or owner; the count shows reporting as much as reliability) and the parts manufacturer approvals in the FAA's Dynamic Regulatory System. The part name is the reporters' and the approval holders' own words, reduced to the first plain words so that spellings meet.
