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PROFORM 66835 Mini Valve Spring Tester

  • Based on 46 reviews
Condition: New
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Availability: Only 9 left in stock, order soon!
Fulfilled by Crazy4Performance

Arrives Jul 31 – Aug 1
Order within 15 hours and 8 minutes
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Features

  • Package Dimensions: 2.794 H x 28.194 L x 12.446 W (centimetres)
  • Package Weight: 1.05 pounds
  • Fit type: Vehicle Specific
  • Country of Origin : Taiwan

Description

Mini Valve Spring Tester0-300 x 5 lbs. The hex-design body is very versatile: use it in a vise or an arbor press. These hydraulic models are supplied complete with a recalibration feature and a rubber gauge protector.

Manufacturer: ‎Proform


Brand: ‎ProForm


Item Weight: ‎1 pounds


Product Dimensions: ‎123 x 60 x 24 inches


Country of Origin: ‎Taiwan


Item model number: ‎66835


Is Discontinued By Manufacturer: ‎No


Manufacturer Part Number: ‎66835


OEM Part Number: ‎66835


Date First Available: July 6, 2011


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jul 31 – Aug 1

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • It Works Quite well
Pleased to have invested in this small tool, I used it against a few different Cylinder head springs and it is interesting to see closed valve spring rate as well as opened valve/full lift rate of old and new springs. I would buy it again
Reviewed in the United States on April 17, 2019 by joseph knight

  • safely arrived
nice
Reviewed in the United States on May 19, 2021 by Abdullah

  • Dead Out of Package
I ordered this valve spring tester a couple of years ago and just yesterday pulled it out of it’s packaging to use. First thing l noticed was that the fluid had all leaked out and the plunger was fully collapsed. Hmmm, not good but ok l’ll just refill with some universal tractor hyd fluid. Nope. The fill/bleeder plug is so tight (Loctite?) it will not budge even with a cheater bar on it. The gauge comes off with effort but without being able to bleed pressure off after a refill you can’t “zero” the gauge. Reinstalling the gauge after adding fluid causes internal pressure to build and the only way to bleed/zero it is to drill/tap a new bleeder plug. This tester should have easily lasted 2 years unused in it’s original packaging. Booo! 1-Star. ... show more
Reviewed in the United States on August 14, 2022 by Wayne Kuban

  • Five Stars
works perfect. highly recomend to get the most performance out of a engine ! 😵
Reviewed in the United States on May 11, 2015 by Douglas. Nairn Douglas. Nairn

  • great price
easy to use
Reviewed in the United States on July 16, 2017 by toms15cats

  • Ok for this need
Good for the price point. Not a something I’d buy for machine shop everyday use, but ok for my once in a blue moon usage and level of accuracy. If I need more accuracy I’ll take my springs to a Machine shop. I do recommend this product for that kind of environment.
Reviewed in the United States on May 5, 2021 by Carmen Gentile

  • Five Stars
Worked great! Did the job!
Reviewed in the United States on September 30, 2015 by Victor N.

  • Compact and easy to use
It was consistent on it's readings but read different than another spring tester so it has me guessing what my true clutch pressure is.
Reviewed in the United States on September 16, 2019 by terry turner

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