Login
KN-138 – K&N High Performance Engine Oil Filter with 1
KN-138 – K&N High Performance Engine Oil Filter with 1
KN-138 – K&N High Performance Engine Oil Filter with 1
 Next

KN-138 – K&N High Performance Engine Oil Filter with 1" Nut

Marsoni M251S
Sale price$51.55
Pay 4 payments of $12.89 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
KN-138 – K&N High Performance Engine Oil Filter with 1" NutThe K&N Oil Filter Spin On is built for drivers who demand reliable engine protection and easy servicing. The KN 138 K&N Oil Filter features a heavy duty canister construction and advanced filtration designed to keep your engine oil clean and your vehicle running smoothlyno dramas. Engineered for performance vehicles and everyday drivers alike, the K&N Oil Filter Spin On includes a 1 inch welded hex nut on the end of the filter body. This smart design
Easy Shipping

Quick Dispatch:

Your KN-138 – K&N High Performance Engine Oil Filter with 1" Nut orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your KN-138 – K&N High Performance Engine Oil Filter with 1" Nut ships.

Need Help?
Questions about KN-138 – K&N High Performance Engine Oil Filter with 1" Nut, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for KN-138 – K&N High Performance Engine Oil Filter with 1" Nut in your area.

Get Shipping Estimates

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 1145 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
R
Verified Purchase
Roy Roldan
Omaha, US
★★★★★ 5
Great product ,price delivery and seller
Style: Mineral, Pattern Name: Gallon - 1 Pack
Perfect, great item and seller
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026
J
Verified Purchase
Jared
Massapequa, US
★★★★★ 4
Not brand name, but oil is oil for generators
Style: Mineral, Pattern Name: Gallon - 1 Pack
Good value. Used in generators for me. Change every 30 hours of run time. No qualms.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 5, 2025
C
Verified Purchase
4cams
Chelsea, US
★★★★★ 5
OEM recommended.
Style: Mineral, Pattern Name: Quart - 1 Pack
It is the OEM recommended oil for my 2017 9.9 outboard. Arrived quickly and in a sealed plastic bag. No leaks. This is 32 oz and the motor only calls for 27 oz so enough for topping up in needed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 23, 2026
O
Verified Purchase
Ontik Hoque
Natrona Heights, US
★★★★★ 5
Great for Mercury 4-stroke outboard
Style: Mineral, Pattern Name: Gallon - 1 Pack
The price was too good to pass; I stocked up on 3 years' worth of oil. QuikSilver is OEM Mercury oil, and this stuff has long shelf life if you can store it in stable indoor temperature/away from temperature extremes. Great buy overall, highly recommended.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 20, 2025
J
Verified Purchase
Joe H.
New York, US
★★★★★ 5
Looks well made
Looks well made. Rubber seems pliable
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 15, 2026

recommand products

Nidec US Motors 8488 3-Phase Resilient Motor, 1/2 HP, 3-Phase, 1725 RPM, 208-230, 460V, 56 Frame
Nidec US Motors 8488 3-Phase Resilient Motor, 1/2 HP, 3-Phase, 1725 RPM, 208-230, 460V, 56 Frame
271.81
 Nidec US Motors 6766 Evap Cooler Motor, 1/2 HP, Split-Phase, 1725 RPM, 230V, 56Y Frame
Nidec US Motors 6766 Evap Cooler Motor, 1/2 HP, Split-Phase, 1725 RPM, 230V, 56Y Frame
108.52
 Nidec US Motors 5481H Multi HP Motor, 3/4, 1/2, 1/3, 1/4 HP, PSC, 1075 RPM, 460V, 48 Frame
Nidec US Motors 5481H Multi HP Motor, 3/4, 1/2, 1/3, 1/4 HP, PSC, 1075 RPM, 460V, 48 Frame
165.25
 Nidec US Motors 6873 Blower Motor, 1/3 HP, PSC, 825 RPM, 208-230V
Nidec US Motors 6873 Blower Motor, 1/3 HP, PSC, 825 RPM, 208-230V
141.33
 Nidec US Motors 5541ET ECM Blower Motor, 41702 HP, ECM, 1075 RPM, 230V, 48 Frame
Nidec US Motors 5541ET ECM Blower Motor, 41702 HP, ECM, 1075 RPM, 230V, 48 Frame
219.62