Genuine Toyota Air Filter 17801-21050 for Corolla, Axio, Fielder, RAV4, Lexus NX and more. OEM engine air cleaner element compatible with 1NR-FE, 1NR-FKE, 2NR-FKE, 1NZ-FE, 2NZ-FE, 1ZR-FE, 1ZR-FAE, 2ZR-FE, 2ZR-FAE, 2ZR-FBE, 3ZR-FE, 3ZR-FAE, 1ZZ-FE, 1ZZ-FBE, 3ZZ-FE, 4ZZ-FE, 8NR-FTS. Replaces 17801-0T030 and other Toyota OE numbers at affordable price in Nairobi Kenya

You don’t negotiate with airflow. Either your engine gets clean, unrestricted air or it slowly loses efficiency and costs you more over time. The 17801-21050 Genuine Toyota air filter ensures consistent engine performance and long-term protection.

Product Overview

• Part Number: 17801-21050

• Part Name: Air Cleaner Element

• Brand: Genuine Toyota

• Supersession: 17801-0T030

• Filter Type: High-efficiency dry pleated media

• Fitment: Direct OEM replacement

Manufactured to strict Toyota OEM standards, this filter guarantees precise airflow control, high dust retention, and optimal combustion efficiency.

Key Benefits

• Maintains correct air-fuel ratio for efficient combustion

• Protects MAF sensor and intake system from contamination

• Improves fuel economy and throttle response

• Extends engine life in dusty and harsh environments

• OEM sealing prevents unfiltered air bypass

OEM Cross Reference & Interchange

Primary OEM:

• 17801-21050

Toyota OE References:

• 17801-0D060

• 17801-0D090

• 17801-0M020

• 17801-0T020

• 17801-0T030

• 17801-YZZ05

• V91120032

Other Manufacturer References:

• BYD: 5A-1109212

• GM: 88975792

• LIFAN: A1109141

Aftermarket Equivalents:

• JS Asakashi: A1013

• Sakura: A-1013

• VIC: A-1013

Vehicle Compatibility (Expanded & Consolidated)

Lexus

• Lexus NX Series: ZGZ10L, ZGZ15L

Toyota

Passenger & Compact Models

• Allion: NZT260, ZRT260, ZRT261, ZRT265

• Auris: NRE150L/R, NRE180R, NRE185H, NZE151H, NZE154H, NZE181H, NZE184H, ZRE151L/R, ZRE152H/L/R, ZRE154H, ZRE181R, ZRE182R, ZRE186H, ZZE150L/R

• Belta: NCP96

• Corolla: NRE150L/R, NZE141R, ZRE141L/R, ZRE142L/R, ZRE143L, ZRE151L/R, ZRE152L/R, ZRE153R, ZRE172L, ZRE173L, ZZE141L/R, ZZE142L/R, ZZE150L/R

• Corolla Altis: NZE140R

Corolla Sub-Platforms

• Corolla Axio: NRE161, NRE161G, NRE161R, NZE141, NZE141G, NZE144, NZE144G, NZE161, NZE161G, NZE161R, NZE164, NZE164G, ZRE142, ZRE142G, ZRE144, ZRE144G, ZRE162G

• Corolla Fielder: NRE161, NRE161G, NZE141, NZE141G, NZE144, NZE144G, NZE161, NZE161G, NZE164, NZE164G, ZRE142, ZRE142G, ZRE144, ZRE144G, ZRE162G

• Corolla Rumion: NZE151N, ZRE152N, ZRE154N

MPVs & Vans

• Esquire: ZRR80G/W, ZRR85G/W

• Noah: ZRR70G/R/W, ZRR75G/W, ZRR80G/R/W, ZRR85G/W

• Voxy: ZRR70G/W, ZRR75G/W, ZRR80G/R/W, ZRR85G/W

• Sienta: NCP175G, NSP170G, NSP172G

• Wish: ZGE20G/R/W, ZGE21G/R, ZGE22R/W, ZGE25G/W

SUVs & Crossovers

• Harrier: ZSU60W, ZSU65W

• RAV4: ZSA30L/R, ZSA35L/R, ZSA42L/R, ZSA44L/R

Utility & Commercial

• Probox: NCP160V, NCP165V

• Succeed: NCP160V, NCP165V

Compact & Urban Models

• Porte: NCP141, NCP145, NSP141

• Spade: NCP141, NCP145, NSP141, NSP141R

• Ractis: NCP100, NCP105, NCP120/R, NCP122, NCP125, NSP120, NSP122

• Vitz: NCP131, NCP91, NCP95, NSP130

• Yaris: NCP130L/R, NCP131L/R, NCP90L/R, NCP91L/R, NCP92L/R, NCP93L/R, ZSP90L/R

• Vios: NCP92L, NCP93L/R

• ist: NCP110, NCP115, ZSP110

Sedans & Others

• Premio: NZT260, ZRT260, ZRT261, ZRT265

• Scion: ZRE186L, ZSP110L

• Sienna: NSP170R, ZSP170L

Engine Compatibility

• 1NR-FE, 1NR-FKE, 2NR-FKE

• 1NZ-FE, 2NZ-FE

• 1ZR-FE, 1ZR-FAE

• 2ZR-FE, 2ZR-FAE, 2ZR-FBE

• 3ZR-FE, 3ZR-FAE, 3ZR-FBE

• 1ZZ-FE, 1ZZ-FBE, 3ZZ-FE, 4ZZ-FE

• 8NR-FTS

Service Interval Recommendation

• Standard driving: 10,000 – 15,000 km

• Dusty conditions: 5,000 – 10,000 km

Conclusion

The 17801-21050 Genuine Toyota air filter is a critical engine protection component. It ensures clean airflow, stable combustion, and long-term reliability across a wide range of Toyota and Lexus models.

Genuine Toyota Air Filter 17801-21050 fits Corolla, Axio, Fielder, RAV4, NX and more. OEM air cleaner element. Replaces 17801-0T030 and other OE numbers. High filtration efficiency.