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Product Summary

Universal Fit

  • Excellent way to examine engines for damage
  • Anodized aluminum with adjustable threaded steel shaft
  • Universal, works on filters 1-1/2" to 6-1/8" in diameter
  • Includes one cutting blade with 60 Rockwell C hardness to handle the toughest metal
  • Replacement cutting wheels sold separately; Part# 91081032
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Key Specs

MFG. Part #91081031
BrandSpeedway Motors
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Need To Know

Quick and Easy Returns

Return Policy

Speedway Motors 91081031 Details

Prevent Engine Failure by Inspecting Your Oil

Oil is the lifeblood of any engine. Racing engines flow greater amounts of oil, faster, and higher pressure than street engines. You know you need to change your oil regularly, but do you know what nasty bits may be flowing through that oil? Little problems can become catastrophic quickly. Bits of bearing now can indicate a future blown engine. Sealants and shop rag bits can hamper the flow of oil. 

Speedway Motors Engine Motor Oil Filter Cutter tool allows you to quickly inspect your oil filter for debris such as metal from failing mechanical components, sealants and debris. 

Durable Aluminum Body, Steel Shaft and Cutting Wheel for Heavy Use

Our oil filter cutter features a heavy-duty anodized 6061-T6 aluminum body, adjustable threaded steel shaft with a knurled knob for a secure grip, and razor-sharp cutter wheel hardened to 60RC makes opening oil filters simple and easy, and is built for the rigors of heavy use. Works on any standard 1-1/2 to 6-1/8 inch-diameter filter. Includes one cutter blade. Additional cutting wheels sold separately.

See what is flowing through your engine and spot the warning signs before they cause serious damage.

Speedway Motors 91081031 Specifications

KEY SPECS
MFG. Part #91081031
BrandSpeedway Motors
GENERAL
Sold in QuantityEach
NotesWorks on standard 1-1/2 to 6-1/8 inch-diameter filter. 60 Rockwell C hardness cutting blade.

Ratings & Reviews

4.5

52 Reviews

Overall Assessment

The product has been commended for its quality, practicality, and features. Customers have highlighted its easy-to-use nature, well-built construction, and its safe design. The product’s exceptional quality seems to be a recurring theme, along with its sharp cutter wheels. Many customers have pointed out its usefulness for engine health checks, smoothly cutting filters of various sizes, and its ability to perform tasks usually up to aviation standards. Some customers felt the need for patience for optimum use. However, most found our product to be of higher quality and performance compared to those priced significantly higher in the market. Minor critique was found regarding difficulties with filters having a protruding threaded stud.

4.5

52 reviews

5

40

4

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3

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3

Most Liked Positive Review

5.0

What a GREAT oil filter cutter!!!

I fly an RV-6A custom-built aircraft, and on the advice of people on my airplane forum, I bought this oil filter cutter; I'm so VERY glad I did! It's works amazing well and cut the filter easily and cleanly! I had to drill a hole in the cutter as my filters have a threaded neck but not a problem I would suggest you consider making the hole standard and marketing them on Aviation Websites! Thanks again for a GREAT cutter!!!

Most Liked Negative Review

3.0

Not the best but gets the job done

It gets the job done cutting the thicker case OTR filters we use on our car but the design is lacking. The better design is ones where a single roller pin goes into the main port on the filter, but this one gets the job done

Filter by Ratings

horrible delivery service

1.0

a month ago

Bruce

Greensburg, PA

Verified

Order was placed on 8/17/25 and supposedly shipped soon thereafter. The delivery date keeps changing - fore and aft - and now it says nothing???? I needed this item last week....

Would Not Recommend

Works great!

5.0

a month ago

Geep

Laramie, WY

Verified

Works as advertised. Cuts filters cleanly in just several rotations

Would Recommend

I would buy again if i need one again.

5.0

a year ago

Lugnut

Sheldon Wis.

Verified

For engine oil filters it works great. I tried it on a hydraulic oil filter. Not so much. But no fault of the tool. Hydraulic oil filters are crimped differently. With a deaper head.

Would Recommend

Nice product

4.0

a year ago

Racer

KY

Verified

Good price. easy to use.

Would Recommend

recommend to my Hotrod friends

5.0

a year ago

Rich

Peoria Arizona

Verified

Cut the top of two filters without any issues... does what it says it'll do...

Would Recommend

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