20 Best Air Filter For Diesel Engines (2022 Updated)
A diesel engine air filter is a necessary component of the engine because it helps to remove contaminants from the air before it enters the engine. These contaminants can come in the form of dust, dirt, and other particles that can damage the engine.
The air filter is typically located in the air intake system of the engine and is made up of a filter element that is usually made of paper or cloth.
20 Best Air Filter For Diesel Engines
1. Banks Power 42188 Air Filter
- Flows Better Than Stock
- High Flow Element That Decreases Intake Restriction
- Multi Layer Design Traps Moisture
- Longer Service Life
- Easy To Install
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Product Details
Specifications
Details | |
Filter Style | Pre-Oiled |
Inside Diameter | OEM |
Item Height | OEM |
Outside Diameter | OEM |
Shape | OEM |
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2. Banks Power 42138 Air Filter Element
- Rectangular in Shape
- Fit type: Vehicle Specific
- Made in China
- Package Dimensions : 7.0 L x 6.0 H x 14.0 W (inches)
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Specifications
Details | |
Filter Style | Dry |
Inside Diameter | OEM |
Item Height | OEM |
Outside Diameter | OEM |
Shape | Rectangular |
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3. K N 33-5001 Air Filter
- High air flow with exceptional filtration
- Works with original equipment manufacturer vehicle electronics
- Emissions legal in all 50 US states
- De
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4. K&N 38-2012S Air Filter
- Washable and reusable
- Easy to clean
- Outstanding filtration
- No oil required
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RV Part Shop USA |
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Specifications
Details | |
Weight | 10 lb |
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5. Wix – 42098 – Air Filter
- Low air flow restriction
- Includes a pleated paper filter
- Highly durable and reliable
- Provides a mesh support screening
- Easy installation and maintenance
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Product Details
Specifications
Details | |
ALLOY | BB326 |
VALU-TEST | 4332 |
FACTORY MOTOR | P2098 |
TIRES PLUS | CF326 |
SAKURA | A-6510 |
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6. Banks Power 42138-D Air Filter
- Washable And Reusable Oiled
- No Length (IN)
- Not Applicable Width (IN)
- Not Applicable Color
- Black Cap Color
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Product Details
Specifications
Details | |
Cap Outside Diameter | OEM |
Filter Style | Dry |
Item Height | OEM |
Outside Diameter | OEM |
Shape | Rectangular |
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7. K N E-0773 Air Filter
- High air flow with exceptional filtration
- Works with original equipment manufacturer vehicle electronics
- Emissions legal in all 50 US states
- De
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Product Details
Specifications
Details | |
Automotive Item Grade | High Performance |
Color | Heather Red |
Filter Material | Cotton Gauze |
Filter Re-Oiling Amount | 1.76 oz (52 ml) |
Filter Style | Dry |
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8. K&N KA-6003 Air Filter
- High Air Flow with excellent Filtration
- Designed to Increase Horsepower and Acceleration
- Washable and Reusable
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rockymountainatvmc.com |
Product Details
Specifications
Details | |
Package Dimensions | 13 × 7 × 1 in |
Air Filter Shape | Trapezoidal |
Filter Material | Cotton Gauze |
Filter Re-Oiling Amount | 0.73 oz (22 ml) |
Outside Length | 11.813 in (300 mm) |
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9. K&N High Flow HD-0900 Air Filter, Screamin Eagle
- High air flow with excellent filtration
- Washable and reusable
- Designed to increase horsepower
- Environmentally Friendly
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Specifications
Details | |
Package Dimensions | 10 × 10 × 4 in |
Air Filter Shape | Oval Tapered |
Filter Material | Cotton Gauze |
Filter Re-Oiling Amount | 0.44 oz (13 ml) |
Length | 9.375 in (238 mm) |
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10. Wix – 42487 – Air Filter
- Low air flow restriction
- Adhesive forms pocket pleat for the filters
- Comes with urethane soft sealing gasket
- Provides a mesh support screening
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StockWiseAuto.com |
Product Details
Specifications
Details | |
Cubic Feet Per Minute Rating | 320 |
Duty Type | LD |
Height | 2.365 |
Inner Diameter Top | Closed |
Length | 12.25 |
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11. K&N 33-3005 Replacement Air Filter
- High air flow with exceptional filtration
- Works with original equipment manufacturer vehicle electronics
- Emissions legal in all 50 US states
- De
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ECS Tuning |
Product Details
Specifications
Details | |
Automotive Item Grade | High Performance |
Cap Outside Diameter | OEM |
Color | Heather Red |
Filter Material | Cotton Gauze |
Filter Re-Oiling Amount | 1.96 oz (58 ml) |
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12. K&N E-0945 Replacement Air Filter
- High air flow with exceptional filtration
- Works with original equipment manufacturer vehicle electronics
- Emissions legal in all 50 US states
- De
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AmericanMuscle.com | |
NAPA Auto Parts |
Product Details
Specifications
Details | |
Air Filter Large End Diameter | 8.000 in. (203mm) |
Automotive Item Grade | High Performance |
Base Inside Diameter | 4.438 in. (113mm) |
Base Outside Diameter | 8.000 in. (203mm) |
Color | Heather Red |
Filter Material | Cotton Gauze |
Filter Re-Oiling Amount | 1.56 oz (46 ml) |
Filter Style | Dry |
Flange Angle | 0 Degree |
Flange Inside Diameter | 0.000 in. (0mm) |
Flange Length | 0.000 in. (0mm) |
Frame Design | Flexible |
Inner Wire | No |
Inside Diameter | 4.438 in. (113mm) |
Item Height | 8.000 in. (203mm) |
Item Weight | 1.400 lbs. (0.6 kg) |
Machine Washable | Yes |
Oil Included | Filter Is Pre-Oiled |
Outside Diameter | 8.000 in. (203mm) |
Package Content | 1 |
Package Contents | 1 Air Filter |
Package Material | Paperboard |
Package Quantity | 1 |
Pre-Screened | No |
Product Box Height | 8.690 in. (221mm) |
Product Box Length | 8.190 in. (208mm) |
Product Box Width | 8.130 in. (206 mm) |
Prop 65 (C R or CR) | CR |
Shape | Tapered Conical |
Title | K&N E-0945 Replacement Air Filter |
Top Outside Diameter | 3.875 in. (98mm) |
Top Style | Rubber |
WARNING CA Proposition 65 | Yes |
Width | 8.000 in. |
Interchange | |
Ryco | A1492 |
Ford | F6ZX9601AB |
Baldwin | PA4075 |
Precise Lines | PA4878 |
Pronto | PA4878 |
Parts Plus | AF1615 |
STP Filters | SA8039 |
Ford | F5UZ9601BA |
Repco | RAF286 |
Ford | F6ZX9601AA |
Spectre | HPR8039 |
Hastings | AF484 |
Valvoline | VA94 |
Ford | AFA180 |
Balkamp | 6418 |
Motorcraft | FA1632 |
Service Champ | AF4878 |
Ford | F6ZZ9601A |
Luberfiner | AF1615 |
Motorcraft | FA1634 |
Ford | F50Z9601BA |
Motorcraft | FA1615 |
Fram | CA8039 |
Mobil | MA4878 |
ACDelco | A1517C |
Warner Swasey | WAF1615 |
13. Wix – 42488 – Air Filter
- Low air flow restriction
- Adhesive forms pocket pleat for the filters
- Comes with urethane soft sealing gasket
- Provides a mesh support screening
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Product Details
Specifications
Details | |
Class | A |
Cubic Feet Per Minute Rating | 320 |
Duty Type | LD |
Height | 2.4 |
Inner Diameter Top | Closed |
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14. Banks Power 42259 Air Filter Element
- Flows Better Than Stock
- High Flow Element That Decreases Intake Restriction
- Multi Layer Design Traps Moisture
- Longer Service Life
- Easy To Install
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Banks Power | |
Summit Racing |
Product Details
Specifications
Details | |
Length | 13 in |
Height | 9 in |
Width | 9 in |
Weight | 5 lb |
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15. K&N K Drop-In High-Flow Air Filter 33-3005 Fits:NON-US Vehicle See – Silver
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16. Banks Power 42259-D Air Filter
- Flows Better Than Stock
- High Flow Element That Decreases Intake Restriction
- Multi Layer Design Traps Moisture
- Longer Service Life
- Easy To Install
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Banks Power | |
Off Road Warehouse | |
Automotive Stuff |
Product Details
Specifications
Details | |
Length | 13 in |
Height | 9 in |
Width | 9 in |
Weight | 13.8 lb |
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17. aFe 31-10102 MagnumFLOW Pro Dry S Air Filter
- Improves airflow for better performance and acceleration.
- Pro DRY S Three-Layer Progressively finer porosity synthetic media for high airflow with high filtration efficiency.
- Tall, Rounded, evenly-spaced pleats for maximum dust holding capactiy.
- Constructed with 100% pliable polyurethane for great seal without use of foam gaskets or sealing grease.
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Product Details
Specifications
Details | |
Color | White |
Filter Material | Mesh Synthetic Media |
Filter Style | Dry |
Inside Diameter | OEM |
Outside Diameter | OEM |
Reviews From Real Customers
18. K&N E-2380 Air Filter
- Designed to boost horsepower and rate of acceleration
- Can be cleaned and used again
- High air flow with exceptional filtration
- Lasts up to 80,000km before cleaning is required depending on driving conditions
- Works with original equipment manufacturer vehicle electronics
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Electrodyne | |
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Product Details
Specifications
Details | |
Air Filter Shape | Round |
Filter Material | Cotton Gauze |
Filter Re-Oiling Amount | 1.93 oz (57 ml) |
Oil Included | Filter Is Pre-Oiled |
Package Contents | 1 Air Filter |
19. aFe Power 11-10021 MagnumFLOW Pro Dry S Air Filter
- Outflows Stock Paper Filters For Improved Horsepower and Torque
- 100% Polyurethane Frame On All Sides For Extra Long Filter Life
- Washable And Reusable For Multiple Cleaning Cycles
- Progressive Bump Seal Design For A Perfect Fit
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NAPA Auto Parts | |
AutoZone | |
Armageddon Turbo & Performance | |
Enjuku Racing Parts |
Product Details
Specifications
Details | |
Vehicle | 1983 AMC Eagle 4 Cylinders B 2.5L 2BL OHV |
Vehicle | 1983 AMC Eagle 4 Cylinders U 2.5L 1BL OHV |
Vehicle | 1962 Ford Falcon 6 Cylinders 2.4L 1BL OHV |
Vehicle | 1961 Ford Falcon 6 Cylinders 2.4L 1BL OHV |
Vehicle | 1962 Ford Falcon 6 Cylinders 2.8L 1BL |
Reviews From Real Customers
20. S&B Filters 75-6000D Open Air Intake (Dry Filter)
- 35.38% More Airflow & 99.90% Efficiency Rating. Tested To The Internationally Accepted ISO 5011 Standard
- Designed To Avoid Check Engine Lights
- Premium Silicone Parts Last Longer And Look Better
- Street Legal in All US States, CARB Exempt ID: D-590-21
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S&B Filters | |
HSP Diesel | |
AmericanTrucks.com | |
Xtreme Diesel Performance |
Product Details
Specifications
Details | |
Length | 24.38 in |
Height | 14.38 in |
Width | 15.38 in |
Product Weight | |
Weight | 17 lb |
Conclusion
There are many different types of air filters for diesel engines, but they all have one common goal: to keep the engine clean. The most common type of air filter is the paper filter, which is designed to trap dirt and debris before it can enter the engine.
These filters need to be replaced regularly to maintain optimal engine performance. Other types of air filters include oil-based filters and foam filters. These filters can be used in conjunction with paper filters to provide even better engine protection.