Best Kn Heavy Duty Vehicle Oil Filters in 2026

Daisy
Last Updated: Jul 20, 2026

At a Glance: Our Top Picks for Kn Heavy Duty Vehicle Oil Filters

FRAM HP1 High Performance Spin-On Oil Filter
#TOP1
Fram Hp1 High Performance Spin-On Oil Filter
9.7
PM SCORE
FRAM Extra Guard PH373, 10,000 Mile Protection Heavy Duty Spin-On Oil Filter
#TOP2
Fram Extra Guard Ph373, 10,000 Mile Protection Heavy
9.4
PM SCORE
FRAM PH2895 Heavy Duty Oil and Fuel Filter
#TOP3
Fram Ph2895 Heavy Duty Oil And Fuel Filter
7.9
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best Kn Heavy Duty Vehicle Oil Filters of 2026

Market Overview
Kn Heavy Duty Vehicle Oil Filters Reviewed
  • Reviews Analyzed: 1294 Items
  • PM Avg. Rating: 6.8 / 10
8 Products Evaluated
  • Highest Price: $55.43
  • Lowest Price: $10.11
  • Avg. Price: $19.50

Fram Hp1 High Performance Spin-On Oil Filter

FRAM
HP1
3.85 X 3.85 X 6.08 Inches
0.85 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon Warehouse 9.90

Features

Compatible with all oil types, this filter is optimized for racing and high-performance street cars

Heavy-gauge tapping plate and extra-thick steel can withstand high-pressure flexing in demanding driving conditions

Spiral-shaped center tube provides protection against collapse

Tough steel end caps add more durability

Low restriction for high oil flow, with 94 percent efficiency at 20 microns for excellent engine protection

Fram Extra Guard Ph373, 10,000 Mile Protection Heavy Duty Spin-On Oil Filter

FRAM
PH373
3.66 X 3.46 X 7.97 Inches
0.50 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Proven protection for up to 10,000 miles

Engineered for use with conventional or synthetic motor oil

A special blend of fibers and resin creates a proprietary filter media that captures 95% of dirt particles that can cause harmful engine wear

High strength tapping plates for positive filter seating and filter performance

Gasket materials that stand up to diesel engine environments

Fram Ph2895 Heavy Duty Oil And Fuel Filter

FRAM
PH2895
3.10 X 3.63 X 5.77 Inches
0.10 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Proven protection for up to 10,000 miles

Engineered for use with conventional or synthetic motor oil

A special blend of fibers and resin creates a proprietary filter media that captures 95% of dirt particles that can cause harmful engine wear

High strength tapping plates for positive filter seating and filter performance

Gasket materials that stand up to diesel engine environments

Fram Hp18 High Performance Spin-On Oil Filter

FRAM
HP18
3.00 X 3.00 X 4.00 Inches
0.71 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Compatible with all oil types, this filter is optimized for racing and high-performance street cars

Heavy-gauge tapping plate and extra-thick steel can withstand high-pressure flexing in demanding driving conditions

Spiral-shaped center tube provides protection against collapse

Tough steel end caps add more durability

Low restriction for high oil flow, with 94 percent efficiency at 20 microns for excellent engine protection

Fram Ph3900 Heavy Duty Oil And Fuel Filter

FRAM
PH3900
3.85 X 3.63 X 5.33 Inches
1.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Proven protection for up to 10,000 miles

Engineered for use with conventional or synthetic motor oil

A special blend of fibers and resin creates a proprietary filter media that captures 95% of dirt particles that can cause harmful engine wear

High strength tapping plates for positive filter seating and filter performance

Gasket materials that stand up to diesel engine environments

Fram Ph3614 Oil Filter (Pack Of 12)

FRAM
PH3614-12PK
3.51 X 37.20 X 3.10 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

This 12 pack FRAM Extra Guard PH3614 Engine Oil Filter replaces ACDelco LF363, ACDelco PF2158, ACDelco 2900535100, ACDelco A44081, ACDelco LF3415, ACDelco 600-211-6240, parts and is perfect for

IMPROVE ENGINE PERFORMANCE: FRAM Extra Guard is the perfect filter for everyday drivers who perform oil changes and air filter changes at OE recommended intervals. Extra Guard Oil Filters have cellulose and glass blended media that provide advanced engine protection for your vehicle. And Extra Guard Air Filters increase airflow and horsepower and improve overall engine performance

TRAP DAMAGING PARTICLES: FRAM Extra Guard provides the perfect balance of dirt-trapping efficiency and dirt-holding capacity. Engineered with a silicone anti-drain back valve, Extra Guard Oil Filters meet all manufacturer's recommended change intervals. Plus a FRAM Extra Guard Engine Air Filter helps keep damaging particles from entering your engine and causing increased engine wear

RELY ON QUALITY FILTERS: FRAM manufactures and distributes high-quality yet reasonably priced oil, engine air, and cabin air filters that are known for their durability, reliability, performance, and efficiency. From oil filters to air filters to heavy-duty filtration, FRAM delivers the filtration your vehicle needs

TRUST IN FRAM: For over 85 years, FRAM has been the filter authority, one with a history as bold as its future and grounded in quality, performance, durability, reliability, efficiency, and just the right prices. As a leader in oil filters and air filters, FRAM looks forward to putting their reputation and high-quality products to work for you

Fram Ch9301 Heavy Duty Cartridge Oil Filter

FRAM
CH9301
2.75 X 2.13 X 4.39 Inches
0.10 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Proven protection for up to 10,000 miles

Engineered for use with conventional or synthetic motor oil

A special blend of fibers and resin creates a proprietary filter media that captures 95% of dirt particles that can cause harmful engine wear

Designed for everyday drivers who perform frequent maintenance on their vehicles

Fit type: Vehicle Specific

Fram Ph8942 Heavy Duty Spin-On Oil Filter

FRAM
PH8942
3.85 X 3.63 X 7.14 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Proven protection for up to 10,000 miles

Engineered for use with conventional or synthetic motor oil

A special blend of fibers and resin creates a proprietary filter media that captures 95% of dirt particles that can cause harmful engine wear

High strength tapping plates for positive filter seating and filter performance

Gasket materials that stand up to diesel engine environments

Top 10 heavy duty vehicle oil filters Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Fram 8

Top 10 heavy duty vehicle oil filters Brands Pie Chart


We've carried out a comprehensive analysis of 1,294 reviews on heavy duty vehicle oil filters, using our selection criteria to identify the best options in the automotive replacement parts. Our findings reveal that most customers typically select heavy duty vehicle oil filters priced around $19.50, with top brands including fram, a abigail, motorcraft, luber-finer, wix, k&n and wetenex and gxfcy

Our team of expert editors reviewed these high-quality items and handpicked the top 8 heavy duty vehicle oil filters for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the automotive replacement parts category. These include amazon warehouse, amazon.com, auto parts outlets, lube filters and wetenex accessories store and sivigo .

We are dedicated to assisting our users in finding the right filters Products based on their needs, saving them considerable time when choosing which heavy duty vehicle oil filters to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.