2021 Toyota Air and Fuel Delivery Parts
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- Replacement Air Filter
- Panel; H-1.125 in.; L-9.625 in.; W-8.75 in.
- K/N s replacement High-Flow Air Filters are designed to increase horsepower while providing exceptional engine protection; and are covered by K/N s No-Hassle Lifetime Limited Warranty.
- Air Filter
- Product Attributes:
- Oil Included: Filter Is Pre-oiled
- WARNING CA Proposition 65: Yes
- Item Weight: 1.200 Lbs. (0.6 Kg)
- Machine Washable: Yes
- Product Box Height: 11.560 In. (294mm)
- Filter Material: Cotton Gauze
- Inside Diameter: Oem
- Product Box Width: 1.750 In. (44 Mm)
- Product Box Length: 10.440 In. (265mm)
- Item Height: 1.125 In. (29mm)
- Prop 65 (C, R or CR): Cr
- Pre-Screened: No
- Automotive Item Grade: High Performance
- Outside Width: 8.750 In. (222mm)
- Flange Angle: 0 Degree
- Shape: Panel
- Package Material: Paperboard
- Filter Re-Oiling Amount: 1.2 Oz (36 Ml)
- Prop 65 Warning Label: Https://www.knfilters.com/images/l/prop65.jpg
- Air Filter Element Material: Cotton Gauze
- Cap Outside Diameter: N/a
- Filter Style: Dry
- Outside Length: 9.625 In. (244mm)
- Package Type: Box
-
Features:
- Designed To Boost Horsepower And Acceleration
- Washable And Reusable
- High Air Flow With Exceptional Filtration
- Lasts Up To 50000 Miles Before Cleaning
- Works With Original Equip. Mfg. Vehicle Electronics
- Will Not Void Vehicle Warranty
- Million Mile Limited Warranty
- K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's No-Hassle Lifetime Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!
This Part Fits the Following OEM/Substitute Numbers:
0421807, 1500A608, 178010P050, 178010P051, 1780125020, 1780131130, 1780131131, 1780131140, 17801F0050, 49310, 49430, 5000287307, 6000608368, 83430, A04861756AA, A1512, A1838, A1975...VIEW MORE
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Sub Model | CID |
|---|---|---|---|---|---|
| 2021 - Toyota Avalon | V | 3456 | 6 Cyl 3.5L | TRD | - |
- Replacement Air Filter
- Panel; H-1.125 in.; L-9.625 in.; W-8.75 in.
- K/N s replacement High-Flow Air Filters are designed to increase horsepower while providing exceptional engine protection; and are covered by K/N s No-Hassle Lifetime Limited Warranty.
- Air Filter
- Product Attributes:
- Oil Included: Filter Is Pre-oiled
- WARNING CA Proposition 65: Yes
- Item Weight: 1.200 Lbs. (0.6 Kg)
- Machine Washable: Yes
- Product Box Height: 11.560 In. (294mm)
- Filter Material: Cotton Gauze
- Inside Diameter: Oem
- Product Box Width: 1.750 In. (44 Mm)
- Product Box Length: 10.440 In. (265mm)
- Item Height: 1.125 In. (29mm)
- Prop 65 (C, R or CR): Cr
- Pre-Screened: No
- Automotive Item Grade: High Performance
- Outside Width: 8.750 In. (222mm)
- Flange Angle: 0 Degree
- Shape: Panel
- Package Material: Paperboard
- Filter Re-Oiling Amount: 1.2 Oz (36 Ml)
- Prop 65 Warning Label: Https://www.knfilters.com/images/l/prop65.jpg
- Air Filter Element Material: Cotton Gauze
- Cap Outside Diameter: N/a
- Filter Style: Dry
- Outside Length: 9.625 In. (244mm)
- Package Type: Box
-
Features:
- Designed To Boost Horsepower And Acceleration
- Washable And Reusable
- High Air Flow With Exceptional Filtration
- Lasts Up To 50000 Miles Before Cleaning
- Works With Original Equip. Mfg. Vehicle Electronics
- Will Not Void Vehicle Warranty
- Million Mile Limited Warranty
- K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's No-Hassle Lifetime Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!
Additional Fitment Information:
| Vehicle | Engine Designation | Fuel Type | Sub Model |
|---|---|---|---|
| 2021 - Toyota RAV4 | A25A-FKS | GAS | XLE Premium |
- Black SP Short Ram Cold Air Intake System
- SP Short Ram Cold Air Intake System, Part No. SP2081BLK, 2019-2021 Toyota Corolla L4-2.0L.
- Injen SP Short Ram Cold Air Intake System
- Product Attributes:
- Tube Material: T6-6061 Mandrel-bent Aluminum Intake Tubing
- Grade Type: Performance
- Mounting Hardware Included: Yes
- Filter Media: Dry Supernano-web
- Intake Color: Black
- Heat Shield Included: No
- Black Hydroshield (Optional): 1033blk
- Filter Color: Blue
- Replacement Filter Part Number: X-1014-bb
- Compatible Throttle Controller: Pt0014b
- Red Hydroshield (Optional): 1033red
- Prop 65 (C, R or CR): Cr
-
Features:
- Dyno Proven gains of up to 10 hp and 8 lb-ft. of torque
- Short Ram Cold Air Intake Design
- Provides power gains while maintaining A/F ratios
- No additional tuning required
- 6061-T6 aluminum intake tubing
- Includes custom heat shield specifically designed for this application
- Fully serviceable Injen SuperNano-Web dry air filter
- Replacement air filter part number X-1014-BB
- Optional hydroshield part number 1033BLK or 1033RED
- Available in multiple finishes
- Aggressive engine tone under full throttle
- Smooth intake piping eliminates restrictions and improves airflow
- Made in Pomona, California USA
- Injen Technology Limited Lifetime Warranty
- This product is not currently CARB exempt and is not available for purchase in California or for use on any vehicle registered with the California Department of Motor Vehicles.
- Additionally, the SP2081 intake includes a fully serviceable Injen SuperNano-Web dry air filter, which provides increased filter surface area allowing for greater airflow and unbeatable filtration. If that's not enough, the Injen SP performance intake provides power you can hear and feel! This intake provides an aggressive and throaty tone that is unmatched in the aftermarket. Want to add that personalized touch to your intake? You're in luck, as Injen also offers this intake system in multiple finishes. To top it all off, this SP CAI kit includes the unbeatable Injen Technology limited Lifetime Warranty!
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 2021 - Toyota Corolla | L | 1987 | 4 Cyl 2.0L | 121 |
- Polished SP Short Ram Cold Air Intake System
- SP Short Ram Cold Air Intake System, Part No. SP2081P, 2019-2021 Toyota Corolla L4-2.0L.
- Injen SP Short Ram Cold Air Intake System
- Product Attributes:
- Tube Material: T6-6061 Mandrel-bent Aluminum Intake Tubing
- Grade Type: Performance
- Mounting Hardware Included: Yes
- Filter Media: Dry Supernano-web
- Intake Color: Polished
- Heat Shield Included: No
- Black Hydroshield (Optional): 1033blk
- Filter Color: Blue
- Replacement Filter Part Number: X-1014-bb
- Compatible Throttle Controller: Pt0014b
- Red Hydroshield (Optional): 1033red
- Prop 65 (C, R or CR): Cr
-
Features:
- Dyno Proven gains of up to 10 hp and 8 lb-ft. of torque
- Short Ram Cold Air Intake Design
- Provides power gains while maintaining A/F ratios
- No additional tuning required
- 6061-T6 aluminum intake tubing
- Includes custom heat shield specifically designed for this application
- Fully serviceable Injen SuperNano-Web dry air filter
- Replacement air filter part number X-1014-BB
- Optional hydroshield part number 1033BLK or 1033RED
- Available in multiple finishes
- Aggressive engine tone under full throttle
- Smooth intake piping eliminates restrictions and improves airflow
- Made in Pomona, California USA
- Injen Technology Limited Lifetime Warranty
- This product is not currently CARB exempt and is not available for purchase in California or for use on any vehicle registered with the California Department of Motor Vehicles.
- Additionally, the SP2081 intake includes a fully serviceable Injen SuperNano-Web dry air filter, which provides increased filter surface area allowing for greater airflow and unbeatable filtration. If that's not enough, the Injen SP performance intake provides power you can hear and feel! This intake provides an aggressive and throaty tone that is unmatched in the aftermarket. Want to add that personalized touch to your intake? You're in luck, as Injen also offers this intake system in multiple finishes. To top it all off, this SP CAI kit includes the unbeatable Injen Technology limited Lifetime Warranty!
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 2021 - Toyota Corolla | L | 1987 | 4 Cyl 2.0L | 121 |
- Polished SP Short Ram Air Intake System
- SP Aluminum Series Short Ram Air Intake System, Part No. SP2301P, 2021-2023 Toyota GR Supra L4-2.0L Turbo, 2019-2023 BMW Z4 L4-2.0L Turbo
- Injen SP Short Ram Air Intake System
- Product Attributes:
- Tube Material: T6-6061 Mandrel-bent Aluminum Intake Tubing
- Grade Type: Performance
- Mounting Hardware Included: Yes
- Filter Media: Dry Supernano-web
- Intake Color: Polished
- Heat Shield Included: Yes
- Black Hydroshield (Optional): N/a
- Filter Color: Blue
- Replacement Filter Part Number: X-1059-bb
- Compatible Throttle Controller: Pt0008b
- Patented MR Technology Incorporated: Yes
- Red Hydroshield (Optional): N/a
- Prop 65 (C, R or CR): Cr
-
Features:
- Dyno Proven gains of up to 10 hp and 9 lb.-ft. of torque
- Aggressive engine tone under full throttle
- Provides power gains while maintaining A/F ratios: no additional tuning required
- Massive 3.25" 6061-T6 aluminum intake tubing
- Smooth intake piping eliminates restrictions and improves airflow
- Includes custom heat shield specifically designed for this application
- Aggressive under hood appearance while maintaining an OE fit
- Fully serviceable Injen SuperNano-Web dry air filter
- Replacement air filter # X-1059-BB
- Available in Polished (SP2301P), Wrinkle Black (SP2301WB), and Wrinkle Red (SP2301WR)
- Optional X-Pedal Throttle Response Controller P/N# PT0008B
- Made in Pomona California, USA
- Injen Technology Limited Lifetime Warranty
- Note: This product is not currently CARB exempt and is not available for purchase in California or for use on any vehicle registered with the California Department of Motor Vehicles.
- This intake provides an aggressive and throaty tone that is unmatched in the aftermarket and one that you'll enjoy every time you smash the accelerator! Want to add that personalized touch to your intake? You're in luck, as Injen also offers this intake system in amazing finishes, SP2301P (Polished), SP2301WB (Wrinkle Black), and finally SP2301WR (Wrinkle Red). To top it all off, this SP CAI kit includes the unbeatable Injen Technology limited Lifetime Warranty!
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Aspiration | CID |
|---|---|---|---|---|---|
| 2021 - Toyota GR Supra | L | 1998 | 4 Cyl 2.0L | Turbocharged | 122 |
- PROTEC-NEW Air Filter Panel
- Original Equipment Part Number 17801-21060
- Product Attributes:
- Inner Diameter Top: Closed
- Duty Type: Ld
- Media Material: Cellulose
- Class: B
- Protec Air Filters provide good engine protection for everyday normal driving conditions throughout a traditional air filter change interval. These filters are designed to match the OES in media area. Air filter Laboratory Tests per ISO 5011: 97.5% minimum efficiency (Based on PRO-TEC PXA42484)
This Part Fits the Following OEM/Substitute Numbers:
0421873, 200000, 2200000, 5000-479100, 93000, A19058, A90030, A95216, AF1563, AF5216, AF9058, C 17 008, CA11426, CA11742, FDA11426, MGA10000, MSA21060, PA10275...VIEW MORE
Additional Fitment Information:
| Vehicle | Block | CC | Region | Engine | CID |
|---|---|---|---|---|---|
| 2021 - Toyota Prius | L | 1798 | Canada | 4 Cyl 1.8L | 110 |
- FRAM, CA12289, Air Filter
- Flexible Panel Air Filter
- Extra Guard
- Product Attributes:
- Reusable: No
- Gasket Or Seal Included: No
- Shape: Rectangular
- Flexible or Rigid: Flexible
- Grade Type: Regular
- Replacable Filter: Yes
- Grade: Advanced
- Meets Or Exceeds Original Equipment Manufacturer Specifications: Yes
- Washable: No
- Filter Media Material: Cellulose
-
Features:
- Keep your engine running smoothly by preventing damaging particles from entering your vehicle’s engine
- Ensures maximum airflow to prevent engine wear
- Installs quickly in as little as 5 minutes
- Protects up to 12 months or 12,000 miles (19,000 kilometers)
- FRAM Extra Guard® engine air filters are engineered to protect your engine from harmful contaminants. Replacing an air filter with FRAM Extra Guard can help improve horsepower, acceleration, and engine performance. To prevent engine wear, FRAM recommends changing your air filter every 12 months.
This Part Fits the Following OEM/Substitute Numbers:
16546-AA170, 17801-0T060, 17801-77050, 17801-F0020, 33-3080, A11479, A90142, AF1479, AF5286, LX4259, MSA21074, PA99265, SA90213, SU003-06405, WA10807, WAF5286, XA10586
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 2021 - Toyota Sienna | L | 2487 | 4 Cyl 2.5L | 152 |
- Replacement Air Filter
- Panel; H-1.75 in.; L-12.5 in.; W-9.188 in.
- K/N s replacement High-Flow Air Filters are designed to increase horsepower while providing exceptional engine protection; and are covered by K/N s No-Hassle Lifetime Limited Warranty.
- Air Filter
- Product Attributes:
- Oil Included: Filter Is Pre-oiled
- WARNING CA Proposition 65: Yes
- Item Weight: 1.400 Lbs. (0.6 Kg)
- Machine Washable: Yes
- Product Box Height: 15.060 In. (383mm)
- Filter Material: Cotton Gauze
- Inside Diameter: Oem
- Product Box Width: 2.340 In. (60 Mm)
- Product Box Length: 11.060 In. (281mm)
- Item Height: 1.750 In. (44mm)
- Prop 65 (C, R or CR): Cr
- Pre-Screened: No
- Automotive Item Grade: High Performance
- Outside Width: 9.188 In. (233mm)
- Flange Angle: 0 Degree
- Shape: Panel
- Package Material: Paperboard
- Filter Re-Oiling Amount: 2.32 Oz (69 Ml)
- Prop 65 Warning Label: Https://www.knfilters.com/images/l/prop65.jpg
- Air Filter Element Material: Cotton Gauze
- Cap Outside Diameter: N/a
- Filter Style: Dry
- Outside Length: 12.500 In. (318mm)
- Package Type: Box
-
Features:
- Designed To Boost Horsepower And Acceleration
- Washable And Reusable
- High Air Flow With Exceptional Filtration
- Lasts Up To 50000 Miles Before Cleaning
- Works With Original Equip. Mfg. Vehicle Electronics
- Will Not Void Vehicle Warranty
- Million Mile Limited Warranty
- K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's No-Hassle Lifetime Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!
This Part Fits the Following OEM/Substitute Numbers:
0421809, 1780138050, 1780138051, 49350, 5000291794, 500291800, 83350, A1812, A36122, A3664C, AF1441, AF4066, AF6122, C32011, CA10835, DA4066, FB81520, LX3003...VIEW MORE
Additional Fitment Information:
| Vehicle |
|---|
| 2021 - Toyota 4Runner |
- Replacement Air Filter
- Panel; H-1.75 in.; L-12.5 in.; W-9.188 in.
- K/N s replacement High-Flow Air Filters are designed to increase horsepower while providing exceptional engine protection; and are covered by K/N s No-Hassle Lifetime Limited Warranty.
- Air Filter
- Product Attributes:
- Oil Included: Filter Is Pre-oiled
- WARNING CA Proposition 65: Yes
- Item Weight: 1.400 Lbs. (0.6 Kg)
- Machine Washable: Yes
- Product Box Height: 15.060 In. (383mm)
- Filter Material: Cotton Gauze
- Inside Diameter: Oem
- Product Box Width: 2.340 In. (60 Mm)
- Product Box Length: 11.060 In. (281mm)
- Item Height: 1.750 In. (44mm)
- Prop 65 (C, R or CR): Cr
- Pre-Screened: No
- Automotive Item Grade: High Performance
- Outside Width: 9.188 In. (233mm)
- Flange Angle: 0 Degree
- Shape: Panel
- Package Material: Paperboard
- Filter Re-Oiling Amount: 2.32 Oz (69 Ml)
- Prop 65 Warning Label: Https://www.knfilters.com/images/l/prop65.jpg
- Air Filter Element Material: Cotton Gauze
- Cap Outside Diameter: N/a
- Filter Style: Dry
- Outside Length: 12.500 In. (318mm)
- Package Type: Box
-
Features:
- Designed To Boost Horsepower And Acceleration
- Washable And Reusable
- High Air Flow With Exceptional Filtration
- Lasts Up To 50000 Miles Before Cleaning
- Works With Original Equip. Mfg. Vehicle Electronics
- Will Not Void Vehicle Warranty
- Million Mile Limited Warranty
- K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's No-Hassle Lifetime Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!
Additional Fitment Information:
| Vehicle |
|---|
| 2021 - Toyota 4Runner |
- Replacement Air Filter
- Panel; H-1.625 in.; L-11.813 in.; W-10.313 in.
- K/N s replacement High-Flow Air Filters are designed to increase horsepower while providing exceptional engine protection; and are covered by K/N s No-Hassle Lifetime Limited Warranty.
- Air Filter
- Product Attributes:
- Oil Included: Filter Is Pre-oiled
- WARNING CA Proposition 65: Yes
- Item Weight: 2.000 Lbs. (0.9 Kg)
- Machine Washable: Yes
- Product Box Height: 14.000 In. (356mm)
- Filter Material: Cotton Gauze
- Inside Diameter: Oem
- Product Box Width: 1.750 In. (44 Mm)
- Product Box Length: 12.250 In. (311mm)
- Item Height: 1.625 In. (41mm)
- Prop 65 (C, R or CR): Cr
- Pre-Screened: No
- Automotive Item Grade: High Performance
- Outside Width: 10.313 In. (262mm)
- Flange Angle: 0 Degree
- Shape: Panel
- Package Material: Paperboard
- Filter Re-Oiling Amount: 2.46 Oz (73 Ml)
- Prop 65 Warning Label: Https://www.knfilters.com/images/l/prop65.jpg
- Air Filter Element Material: Cotton Gauze
- Cap Outside Diameter: N/a
- Filter Style: Dry
- Outside Length: 11.813 In. (300mm)
- Package Type: Box
-
Features:
- Designed To Boost Horsepower And Acceleration
- Washable And Reusable
- High Air Flow With Exceptional Filtration
- Lasts Up To 50000 Miles Before Cleaning
- Works With Original Equip. Mfg. Vehicle Electronics
- Will Not Void Vehicle Warranty
- Million Mile Limited Warranty
- K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's No-Hassle Lifetime Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!
This Part Fits the Following OEM/Substitute Numbers:
178010P100, 178010S020, A58172, AF1710, AF5240, AF8172, CA11895, DA5240, MA10242, PA10045, PA8172, SA90114, VA440, WA10084, WA10085, WAF5240
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Sub Model | CID |
|---|---|---|---|---|---|
| 2021 - Toyota Tacoma | V | 3456 | 6 Cyl 3.5L | SR | - |
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