P181021
Donaldson

Donaldson P181021 Air Filter

Regular price $61.40
Regular price $89.96 Sale Sale price $61.40

Description

The Donaldson P181021 Air Filter is a high-performance, primary round air filter engineered to provide exceptional engine protection and efficiency. Its innovative design effectively captures contaminants, ensuring your engine receives cleaner air for optimal performance.

Key Features

  • High-efficiency cellulose media achieves up to 99.9% particulate filtration
  • Durable, corrosion-resistant coated steel liners prolong service life
  • Unique Pleatloc™ technology maintains consistent pleat spacing to prevent bunching
  • Robust gasket performance seals securely with the air cleaner housing
  • Meets ISO 5011 standards for dependable, standardized performance

Technical Specifications

  • Overall Length: 254 mm / 10.00 inches
  • Overall Diameter: 264.3 mm / 10.41 inches
  • Internal Diameter: 153.3 mm / 6.04 inches
  • Bolt Hole Diameter: 16 mm / 0.63 inches
  • Optimized media density improves airflow efficiency

Quality & Origin

Made in the United States, the Donaldson P181021 Air Filter is a brand-new genuine part manufactured to the highest quality standards.

Shipping & Service

Order today and take advantage of competitive pricing with fast shipping—items typically ship within 1 business day, and there are no minimum order requirements. Purchase now with confidence and boost your vehicle’s performance. For more Donaldson products, check out our Donaldson Collection or explore our vast selection in the Air Filters section.

Attributes

Manufacturer Brand Name Donaldson
Efficiency Test Std ISO 5011
Type Primary
Style Round

Other Information

UPC Code 742330025260

Packaged Dimensions

Packaged Length 11.10 in
Packaged Width 11.1 in
Packaged Height 11.5 in
Packaged Weight 5.25 lb (2.384 kg)
Packaged Volume 0.82 ft3 (0.023 m3)

The Donaldson P181021 Air Filter is a high-performance, primary round air filter engineered to provide exceptional engine protection and efficiency. Its innovative design effectively captures contaminants, ensuring your engine receives cleaner air for optimal performance.

Key Features

  • High-efficiency cellulose media achieves up to 99.9% particulate filtration
  • Durable, corrosion-resistant coated steel liners prolong service life
  • Unique Pleatloc™ technology maintains consistent pleat spacing to prevent bunching
  • Robust gasket performance seals securely with the air cleaner housing
  • Meets ISO 5011 standards for dependable, standardized performance

Technical Specifications

  • Overall Length: 254 mm / 10.00 inches
  • Overall Diameter: 264.3 mm / 10.41 inches
  • Internal Diameter: 153.3 mm / 6.04 inches
  • Bolt Hole Diameter: 16 mm / 0.63 inches
  • Optimized media density improves airflow efficiency

Quality & Origin

Made in the United States, the Donaldson P181021 Air Filter is a brand-new genuine part manufactured to the highest quality standards.

Shipping & Service

Order today and take advantage of competitive pricing with fast shipping—items typically ship within 1 business day, and there are no minimum order requirements. Purchase now with confidence and boost your vehicle’s performance. For more Donaldson products, check out our Donaldson Collection or explore our vast selection in the Air Filters section.

(OEM) Cross Reference

Manufacturer Name Manufacturer Part # Notes

Equipment

Equipment Year Equipment Type Equipment Options Engine Engine Option

Frequently Asked Questions

Feel Free To Ask Anything!

What payment methods do you accept for online purchases?

We accept all major credit cards, PayPal, Shop Pay, and Apple Pay for your convenience. Once your order ships, you'll receive a tracking number via email.

How long does shipping usually take?

In stock items typically ship in 24-48 hours. Out of stock items can take longer.

Can I return an item if I'm not satisfied?

Yes, we have a 30-day return period. You can view our Return & Refund Policy page for more details - Return & Refund Policy.

Do you offer gift cards?

Yes! They are the perfect gift for those times when you don't know exactly what to get or need something at the last minute. Great for any time of the year as well as those special occasions. Our Gift Cards come in $25, $50, $100, $250 and $500 denominations. And they never expire!

Visit our Gift Card page for more details - Gift Cards.

Can I track my order after it's been placed?

Yes. Once your order has shipped, you will be emailed the tracking information. Additionally, we will email you a delivery confirmation email once your order shows that it has been delivered.

What should I do if I receive a damaged item?

If your shipment is damaged, please reach out to our Customer Support team at 888-292-9012 or email us at info@everythingtruckparts.com. You may also contact us here - Contact Us.