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K&N® 33 Series Panel Red Air Filter （11" L x 6.563" W x 1.125" H)
PartNumber: 33-2031-2Product Specifications- Air Filter Material: Cotton Gauze
- Filter Color: Red
- Filter Height: 1.125"
- Filter Outside Length: 11"
- Filter Outside Width: 6.563"
- Filter Re-Oiling Amount: 1.06 oz
- Filter Shape: Panel
- Filter Style: Non-Flanged
- Filter Types: Direct Fit Filter
- OE Part Number: 16546AA020, 16500JA100, 165460Z000, 16546V0100, 16546V0110, 16546W2900, 1N0013Z40, 894132687, 894516143, AY120NS001
- Series: 33 Series
- UPC: 024844071873
- Part Description: 33 Series Panel Red Air Filter （11" L x 6.563" W x 1.125" H)
$56.73
K&N® 33 Series Panel Red Air Filter （12.438" L x 9.813" W x 1.188" H)
PartNumber: 33-2129Product Specifications- Air Filter Material: Cotton Gauze
- Filter Color: Red
- Filter Height: 1.188"
- Filter Outside Length: 12.438"
- Filter Outside Width: 9.813"
- Filter Re-Oiling Amount: 1.85 oz
- Filter Shape: Panel
- Filter Style: Non-Flanged
- Filter Types: Direct Fit Filter
- OE Part Number: 15908916, 22845992, 23349854, 15908906
- Series: 33 Series
- UPC: 024844053701
- Part Description: 33 Series Panel Red Air Filter （12.438" L x 9.813" W x 1.188" H)
$56.58
K&N® 33 Series Panel Red Air Filter （13.188" L x 7.25" W x 1.5" H)
PartNumber: 33-2248Product Specifications- Air Filter Material: Cotton Gauze
- Filter Color: Red
- Filter Height: 1.5"
- Filter Outside Length: 13.188"
- Filter Outside Width: 7.25"
- Filter Re-Oiling Amount: 2.33 oz
- Filter Shape: Panel
- Filter Style: Non-Flanged
- Filter Types: Direct Fit Filter
- Series: 33 Series
- UPC: 024844097149
- Part Description: 33 Series Panel Red Air Filter （13.188" L x 7.25" W x 1.5" H)
$56.73K&N® 33 Series Panel Red Air Filter （11.688" L x 9.25" W x 0.938" H)
PartNumber: 33-2271Product Specifications- Air Filter Material: Cotton Gauze
- Filter Color: Red
- Filter Height: 0.938"
- Filter Outside Length: 11.688"
- Filter Outside Width: 9.25"
- Filter Re-Oiling Amount: 1.57 oz
- Filter Shape: Panel
- Filter Style: Non-Flanged
- Filter Types: Direct Fit Filter
- Series: 33 Series
- UPC: 024844100139
- Part Description: 33 Series Panel Red Air Filter （11.688" L x 9.25" W x 0.938" H)
$69.82K&N® 33 Series Panel Red Air Filter （14.063" L x 6.563" W x 1.563" H)
PartNumber: 33-2281Product Specifications- Air Filter Material: Cotton Gauze
- Filter Color: Red
- Filter Height: 1.563"
- Filter Outside Length: 14.063"
- Filter Outside Width: 6.563"
- Filter Re-Oiling Amount: 1.27 oz
- Filter Shape: Panel
- Filter Style: Non-Flanged
- Filter Types: Direct Fit Filter
- Series: 33 Series
- UPC: 024844102904
- Part Description: 33 Series Panel Red Air Filter （14.063" L x 6.563" W x 1.563" H)
$56.73
K&N® 33 Series Panel Red Air Filter （11.375" L x 9.625" W x 1" H)
PartNumber: 33-2286Product Specifications- Air Filter Material: Cotton Gauze
- Filter Color: Red
- Filter Height: 1"
- Filter Outside Length: 11.375"
- Filter Outside Width: 9.625"
- Filter Re-Oiling Amount: 1.64 oz
- Filter Shape: Panel
- Filter Style: Non-Flanged
- Filter Types: Direct Fit Filter
- Series: 33 Series
- UPC: 024844104380
- Part Description: 33 Series Panel Red Air Filter （11.375" L x 9.625" W x 1" H)
$55.47K&N® 33 Series Panel Red Air Filter （11.375" L x 8.5" W x 0.938" H)
PartNumber: 33-2287Product Specifications- Air Filter Material: Cotton Gauze
- Filter Color: Red
- Filter Height: 0.938"
- Filter Outside Length: 11.375"
- Filter Outside Width: 8.5"
- Filter Re-Oiling Amount: 1.28 oz
- Filter Shape: Panel
- Filter Style: Non-Flanged
- Filter Types: Direct Fit Filter
- Series: 33 Series
- UPC: 024844104892
- Part Description: 33 Series Panel Red Air Filter （11.375" L x 8.5" W x 0.938" H)
$56.73K&N® 33 Series Panel Red Air Filter （8.75" L x 8.563" W x 0.938" H)
PartNumber: 33-2304Product Specifications- Air Filter Material: Cotton Gauze
- Filter Color: Red
- Filter Height: 0.938"
- Filter Outside Length: 8.75"
- Filter Outside Width: 8.563"
- Filter Re-Oiling Amount: 1.06 oz
- Filter Shape: Panel
- Filter Style: Non-Flanged
- Filter Types: Direct Fit Filter
- Series: 33 Series
- UPC: 024844111562
- Part Description: 33 Series Panel Red Air Filter （8.75" L x 8.563" W x 0.938" H)
$55.47K&N® 33 Series Panel Red Air Filter （9.625" L x 6.938" W x 1" H)
PartNumber: 33-2360Product Specifications- Air Filter Material: Cotton Gauze
- Filter Color: Red
- Filter Height: 1"
- Filter Outside Length: 9.625"
- Filter Outside Width: 6.938"
- Filter Re-Oiling Amount: 0.83 oz
- Filter Shape: Panel
- Filter Style: Non-Flanged
- Filter Types: Direct Fit Filter
- Series: 33 Series
- UPC: 024844189097
- Part Description: 33 Series Panel Red Air Filter （9.625" L x 6.938" W x 1" H)
$55.47
K&N® 33 Series Panel Red Air Filter （11.75" L x 8.25" W x 0.875" H)
PartNumber: 33-2364Product Specifications- Air Filter Material: Cotton Gauze
- Filter Color: Red
- Filter Height: 0.875"
- Filter Outside Length: 11.75"
- Filter Outside Width: 8.25"
- Filter Re-Oiling Amount: 1.31 oz
- Filter Shape: Panel
- Filter Style: Non-Flanged
- Filter Types: Direct Fit Filter
- Series: 33 Series
- UPC: 024844193247
- Part Description: 33 Series Panel Red Air Filter （11.75" L x 8.25" W x 0.875" H)
$56.58K&N® 33 Series Panel Red Air Filter （11.75" L x 7.813" W x 1" H)
PartNumber: 33-2370Product Specifications- Air Filter Material: Cotton Gauze
- Filter Color: Red
- Filter Height: 1"
- Filter Outside Length: 11.75"
- Filter Outside Width: 7.813"
- Filter Re-Oiling Amount: 1.21 oz
- Filter Shape: Panel
- Filter Style: Non-Flanged
- Filter Types: Direct Fit Filter
- Series: 33 Series
- UPC: 024844189073
- Part Description: 33 Series Panel Red Air Filter （11.75" L x 7.813" W x 1" H)
$56.73
K&N® 33 Series Panel Red Air Filter （8" L x 7.5" W x 1" H)
PartNumber: 33-2380Product Specifications- Air Filter Material: Cotton Gauze
- Filter Color: Red
- Filter Height: 1"
- Filter Outside Length: 8"
- Filter Outside Width: 7.5"
- Filter Re-Oiling Amount: 0.8 oz
- Filter Shape: Panel
- Filter Style: Non-Flanged
- Filter Types: Direct Fit Filter
- Series: 33 Series
- UPC: 024844195876
- Part Description: 33 Series Panel Red Air Filter （8" L x 7.5" W x 1" H)
$56.58K&N® 33 Series Panel Red Air Filter （12" L x 6.75" W x 0.938" H)
PartNumber: 33-2395Product Specifications- Air Filter Material: Cotton Gauze
- Filter Color: Red
- Filter Height: 0.938"
- Filter Outside Length: 12"
- Filter Outside Width: 6.75"
- Filter Re-Oiling Amount: 1.16 oz
- Filter Shape: Panel
- Filter Style: Non-Flanged
- Filter Types: Direct Fit Filter
- Series: 33 Series
- UPC: 024844197429
- Part Description: 33 Series Panel Red Air Filter （12" L x 6.75" W x 0.938" H)
$55.47K&N® 33 Series Panel Red Air Filter （7.125" L x 6.625" W x 1" H)
PartNumber: 33-2399Product Specifications- Air Filter Material: Cotton Gauze
- Filter Color: Red
- Filter Height: 1"
- Filter Outside Length: 7.125"
- Filter Outside Width: 6.625"
- Filter Re-Oiling Amount: 0.61 oz
- Filter Shape: Panel
- Filter Style: Non-Flanged
- Filter Types: Direct Fit Filter
- Series: 33 Series
- UPC: 024844199782
- Part Description: 33 Series Panel Red Air Filter （7.125" L x 6.625" W x 1" H)
$55.47K&N® 33 Series Panel Red Air Filter （11" L x 8.875" W x 1.25" H)
PartNumber: 33-2439Product Specifications- Air Filter Material: Cotton Gauze
- Filter Color: Red
- Filter Height: 1.25"
- Filter Outside Length: 11"
- Filter Outside Width: 8.875"
- Filter Re-Oiling Amount: 1.73 oz
- Filter Shape: Panel
- Filter Style: Non-Flanged
- Filter Types: Direct Fit Filter
- Series: 33 Series
- UPC: 024844267603
- Part Description: 33 Series Panel Red Air Filter （11" L x 8.875" W x 1.25" H)
$69.64K&N® 33 Series Panel Red Air Filter （9.625" L x 8.75" W x 1.125" H)
PartNumber: 33-2443Product Specifications- Air Filter Material: Cotton Gauze
- Filter Color: Red
- Filter Height: 1.125"
- Filter Outside Length: 9.625"
- Filter Outside Width: 8.75"
- Filter Re-Oiling Amount: 1.2 oz
- Filter Shape: Panel
- Filter Style: Non-Flanged
- Filter Types: Direct Fit Filter
- Series: 33 Series
- UPC: 024844268556
- Part Description: 33 Series Panel Red Air Filter （9.625" L x 8.75" W x 1.125" H)
$55.47K&N® 33 Series Panel Red Air Filter （9.625" L x 8.875" W x 1.25" H)
PartNumber: 33-2457Product Specifications- Air Filter Material: Cotton Gauze
- Filter Color: Red
- Filter Height: 1.25"
- Filter Outside Length: 9.625"
- Filter Outside Width: 8.875"
- Filter Re-Oiling Amount: 1.18 oz
- Filter Shape: Panel
- Filter Style: Non-Flanged
- Filter Types: Direct Fit Filter
- OE Part Number: 04861756AA, 4861756, 4861756AA
- Series: 33 Series
- UPC: 024844284945
- Part Description: 33 Series Panel Red Air Filter （9.625" L x 8.875" W x 1.25" H)
$55.47K&N® 33 Series Panel Red Air Filter （14.438" L x 9.125" W x 1.75" H)
PartNumber: 33-2460Product Specifications- Air Filter Material: Cotton Gauze
- Filter Color: Red
- Filter Height: 1.75"
- Filter Outside Length: 14.438"
- Filter Outside Width: 9.125"
- Filter Re-Oiling Amount: 2.51 oz
- Filter Shape: Panel
- Filter Style: Non-Flanged
- Filter Types: Direct Fit Filter
- OE Part Number: 04861746AB, 68172459AA, 04861746AA, 4861746AA
- Series: 33 Series
- UPC: 024844296559
- Part Description: 33 Series Panel Red Air Filter （14.438" L x 9.125" W x 1.75" H)
$56.60K&N® 33 Series Panel Red Air Filter （13.125" L x 9.438" W x 2.063" H)
PartNumber: 33-2466Product Specifications- Air Filter Material: Cotton Gauze
- Filter Color: Red
- Filter Height: 2.063"
- Filter Outside Length: 13.125"
- Filter Outside Width: 9.438"
- Filter Re-Oiling Amount: 5.83 oz
- Filter Shape: Panel
- Filter Style: Non-Flanged
- Filter Types: Direct Fit Filter
- Series: 33 Series
- UPC: 024844295576
- Part Description: 33 Series Panel Red Air Filter （13.125" L x 9.438" W x 2.063" H)
$102.42K&N® 33 Series Panel Red Air Filter （10.75" L x 7.125" W x 1.188" H)
PartNumber: 33-2480Product Specifications- Air Filter Material: Cotton Gauze
- Filter Color: Red
- Filter Height: 1.188"
- Filter Outside Length: 10.75"
- Filter Outside Width: 7.125"
- Filter Re-Oiling Amount: 1.04 oz
- Filter Shape: Panel
- Filter Style: Non-Flanged
- Filter Types: Direct Fit Filter
- Series: 33 Series
- UPC: 024844332707
- Part Description: 33 Series Panel Red Air Filter （10.75" L x 7.125" W x 1.188" H)
$55.47K&N® 33 Series Panel Red Air Filter （12.125" L x 7.625" W x 1.125" H)
PartNumber: 33-2498Product Specifications- Air Filter Material: Cotton Gauze
- Filter Color: Red
- Filter Height: 1.125"
- Filter Outside Length: 12.125"
- Filter Outside Width: 7.625"
- Filter Re-Oiling Amount: 1.1 oz
- Filter Shape: Panel
- Filter Style: Non-Flanged
- Filter Types: Direct Fit Filter
- Series: 33 Series
- UPC: 024844340818
- Part Description: 33 Series Panel Red Air Filter （12.125" L x 7.625" W x 1.125" H)
$55.47K&N® 33 Series Panel Red Air Filter （13.438" L x 5.313" W x 1.188" H)
PartNumber: 33-2865Product Specifications- Air Filter Material: Cotton Gauze
- Filter Color: Red
- Filter Height: 1.188"
- Filter Outside Length: 13.438"
- Filter Outside Width: 5.313"
- Filter Re-Oiling Amount: 1.03 oz
- Filter Shape: Panel
- Filter Style: Non-Flanged
- Filter Types: Direct Fit Filter
- Series: 33 Series
- UPC: 024844102874
- Part Description: 33 Series Panel Red Air Filter （13.438" L x 5.313" W x 1.188" H)
$56.73K&N® 33 Series Panel Red Air Filter （11.563" L x 7" W x 1.25" H)
PartNumber: 33-3005Product Specifications- Air Filter Material: Cotton Gauze
- Filter Color: Red
- Filter Height: 1.25"
- Filter Outside Length: 11.563"
- Filter Outside Width: 7"
- Filter Re-Oiling Amount: 1.46 oz
- Filter Shape: Panel
- Filter Style: Non-Flanged
- Filter Types: Direct Fit Filter
- Series: 33 Series
- UPC: 024844323057
- Part Description: 33 Series Panel Red Air Filter （11.563" L x 7" W x 1.25" H)
$56.58K&N® 33 Series Panel Red Air Filter （11" L x 10.031" W x 2.25" H)
PartNumber: 33-5005Product Specifications- Air Filter Material: Cotton Gauze
- Filter Color: Red
- Filter Height: 2.25"
- Filter Outside Length: 11"
- Filter Outside Width: 10.031"
- Filter Re-Oiling Amount: 4.81 oz
- Filter Shape: Panel
- Filter Style: Non-Flanged
- Filter Types: Direct Fit Filter
- Series: 33 Series
- UPC: 024844335166
- Part Description: 33 Series Panel Red Air Filter （11" L x 10.031" W x 2.25" H)
$103.33
K&N® 33 Series Panel Red Air Filter （11.813" L x 10.313" W x 1.625" H)
PartNumber: 33-5017Product Specifications- Air Filter Material: Cotton Gauze
- Filter Color: Red
- Filter Height: 1.625"
- Filter Outside Length: 11.813"
- Filter Outside Width: 10.313"
- Filter Re-Oiling Amount: 2.46 oz
- Filter Shape: Panel
- Filter Style: Non-Flanged
- Filter Types: Direct Fit Filter
- Series: 33 Series
- UPC: 024844350541
- Part Description: 33 Series Panel Red Air Filter （11.813" L x 10.313" W x 1.625" H)
$69.64K&N® 33 Series Panel Red Air Filter （10.688" L x 5.188" W x 1.313" H)
PartNumber: 33-2087Product Specifications- Air Filter Material: Cotton Gauze
- Filter Color: Red
- Filter Height: 1.313"
- Filter Outside Length: 10.688"
- Filter Outside Width: 5.188"
- Filter Re-Oiling Amount: 0.79 oz
- Filter Shape: Panel
- Filter Style: Non-Flanged
- Filter Types: Direct Fit Filter
- Series: 33 Series
- UPC: 024844030641
- Part Description: 33 Series Panel Red Air Filter （10.688" L x 5.188" W x 1.313" H)
K&N® 33 Series Panel Red Air Filter （12.813" L x 7.688" W x 1" H)
PartNumber: 33-2121-1Product Specifications- Air Filter Frame Design: Flexible
- Air Filter Material: Cotton Gauze
- Air Filter Oil Included: Air Filter Pre-Oiled
- Air Filter Overall Height (in): 1
- Air Filter Overall Length (in): 12.81
- Air Filter Overall Width (in): 7.69
- Air Filter Pre-Screened: No
- Air Filter Shape: Panel Air Filter
- Filter Material: Cotton Gauze
- Filter Quantity: 1
- Filter Re-Oiling Amount: 1.46 oz (43 ml)
- Frame Design: Flexible
- Height: 1 in (25 mm)
- Internet Product Code (IPC): E2E9AB31924
- Item Grade: High Performance
- Item has MSDS (SDS): No
- MFG Brand Name: K&N Engineering, Inc
- MFG Model # (Series): 33-2121-1
- Oil Included: Filter Is Pre-Oiled
- Outside Length: 12.813 in (325 mm)
- Outside Width: 7.688 in (195 mm)
- Package Contents: 1 Air Filter
- Package Material: Paperboard
- Package Quantity: 1
- Package Type: Box
- Pre-Screened: No
- Product Style: Panel Air Filter
- Prop 65 (C, R or CR): CR
- Prop 65 - Short Label: WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
- Prop 65 Warning Label: https://www.knfilters.com/images/l/prop65.jpg
- Supplier Company Name: K&N Engineering, Inc
- Title: K&N 33-2121-1 Replacement Air Filter
- UPC: 024844080486
- Warranty: No-Hassle Lifetime Limited
- Washable: Yes
- Washable Filter: Yes
- Weight: 1.4 lb (0.6 kg)
- Part Description: 33 Series Panel Red Air Filter （12.813" L x 7.688" W x 1" H)
K&N® 33 Series Panel Red Air Filter （13.5" L x 7.125" W x 1.563" H)
PartNumber: 33-2123Product Specifications- Air Filter Material: Cotton Gauze
- Filter Color: Red
- Filter Height: 1.563"
- Filter Outside Length: 13.5"
- Filter Outside Width: 7.125"
- Filter Re-Oiling Amount: 2.54 oz
- Filter Shape: Panel
- Filter Style: Non-Flanged
- Filter Top Type: Open Top
- Filter Types: Direct Fit Filter
- Series: 33 Series
- UPC: 024844044037
- Part Description: 33 Series Panel Red Air Filter （13.5" L x 7.125" W x 1.563" H)
K&N® 33 Series Panel Red Air Filter （13.75" L x 9.313" W x 1.563" H)
PartNumber: 33-2247Product Specifications- Air Filter Material: Cotton Gauze
- Filter Color: Red
- Filter Height: 1.563"
- Filter Outside Length: 13.75"
- Filter Outside Width: 9.313"
- Filter Re-Oiling Amount: 3.1 oz
- Filter Shape: Panel
- Filter Style: Non-Flanged
- Filter Types: Direct Fit Filter
- OE Part Number: 68190705AA, 53032404AB, 68319604AA
- Series: 33 Series
- UPC: 024844095459
- Part Description: 33 Series Panel Red Air Filter （13.75" L x 9.313" W x 1.563" H)
K&N® 33 Series Panel Red Air Filter （14" L x 6.75" W x 2.375" H)
PartNumber: 33-5010Product Specifications- Air Filter Material: Cotton Gauze
- Filter Color: Red
- Filter Height: 2.375"
- Filter Outside Length: 14"
- Filter Outside Width: 6.75"
- Filter Re-Oiling Amount: 3.03 oz
- Filter Shape: Panel
- Filter Style: Non-Flanged
- Filter Types: Direct Fit Filter
- Series: 33 Series
- UPC: 024844347985
- Part Description: 33 Series Panel Red Air Filter （14" L x 6.75" W x 2.375" H)
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Next >About K&N
More than five decades ago, K&N Engineering Inc., founded by motorcycle racers, Ken Johnson and Norm McDonald birthed the first reusable high-flow cotton air filter. This discovery formed the basis for K&N's leadership in automotive filtration and technology. Over time, K&N has broadened its array of products to include air filters, oil filters, air intake systems as well as cabin filters that suit different types of vehicles from cars and trucks to motorcycles and industrial equipment. The company is actively involved in motor sports and has provided winning teams with accessories across various disciplines.
The automotive aftermarket industry still recognizes K&N as an influential player that offers a wide range of high-performance filtration products that boost vehicle performance and life span. A commitment to quality is reflected through intensive test procedures and long warranties aimed at guaranteeing customer satisfaction. In the future, it seeks to continue being innovative while expanding its operations thereby staying true to its vision. As a result of this partnership, there are new filtration technologies developed to enable global market penetration as well as increased engagement through participation in motorsports events or associations with relevant industries thereby ensuring they remain reliable players among clients who are car enthusiasts.
Here at AutoPartsPrime.com, we are your go-to source for high-quality auto parts, offering a wide selection of K&N parts from Exhaust System to Fuel Filter. Ready to refresh your car now? Just punch in your ride's details-year, make, model-into our vehicle selector and take advantage of our comprehensive catalog for K&N parts only. Plus, you can use our VIN lookup tool to get your vehicle's specifications and find the exact part you need. Choose AutoPartsPrime.com to get your car back to peak performance at competitive prices and enjoy your shopping with the help of our experienced service team. With everything in stock and our dealers all over the country, you'll have your orders delivered to your doorstep as fast as possible!