Skip to content
Clear product details Fitment guidance Contact support
RepairRoute Parts for the job in front of you.

Stant 12701 Cooling System Pressure Tester Upgrade Kit for Stant 12255, Medium | Repair and Installation Guide

$34.97

142 ratingsSource: Amazon
SKU: C-B000VNHRYI Category:

Review this component in the context of the repair, installation access, nearby parts, and the result the job is intended to achieve.

About this item

  • Stant Engine Cooling System Pressure Tester Upgrade kit includes the components necessary to upgrade a Stant 12255 Coolant System Pressure Tester to the 30 PSI capacity of the newer Stant 12270 kit
  • Includes the needed 30 PSI capacity head, hose, and gauge along with full instructions
  • An economical alternative to replacing your entire old kit in order to upgrade to 30 PSI capacity
  • Coolant System Pressure Tester Kit replaces the standard radiator cap with specially engineered testing components
  • Pressure testing can help determine the health of cooling system components and radiator/recovery bottle caps by revealing pressure dependent leaks or components on the verge of failure
  • Fit type: Vehicle Specific

Before you order
  • Confirm the part number, position, dimensions, and connector details shown on this page.
  • Compare the listing with the part currently installed on your vehicle.

Description

Review this item in the context of the repair, installation access, nearby parts, and the result the completed job is intended to achieve.

Stant Engine Cooling System Pressure Tester Upgrade kit includes the components necessary to upgrade a Stant 12255 Coolant System Pressure Tester to the 30 PSI capacity of the newer Stant 12270 kit. Includes the needed 30 PSI capacity head, hose, and gauge along with full instructions. An economical alternative to replacing your entire old kit in order to upgrade to 30 PSI capacity The Stant Coolant System Pressure Tester Kit replaces the standard radiator cap with specially engineered testing components that, when pressurized, can help determine the health of cooling system components, and radiator/recovery bottle caps, by revealing pressure dependent leaks or components on the verge of failure. Stant is a world leader in the development and manufacture of fuel and cooling system products. Founded in Connersville, Indiana by George Stant in 1898, today the company is still based in Connersville, but is now owned by HIG Capital LLC. Stant designs and produces a variety of consumer products including thermostats, radiator and coolant reservoir caps. The majority of Stant consumer products are manufactured in the USA in TS16949/ISO14001 certified facilities.

Product facts

Specifications

Canonical product
MP-US-B000VNHRYI
Source product ID
B000VNHRYI
Category
Tools & Equipment / Diagnostic, Test & Measurement Tools / Fuel Pressure Testers
Available images
2

No structured vehicle fitment data is available. Compare the listing with the vehicle and existing part before ordering.

Repair scenarios, installation, companion parts, and use outcomes

Buying guidance

Quick decision

Review this fuel pressure testers in the context of the repair and the surrounding components.

Repair scenario

  • Identify the symptom and confirm that this is the component required by the repair.
  • Inspect nearby connectors, fasteners, and mating surfaces before installation.

Installation notes

  • Use the listing instructions when present and follow the vehicle service procedure.
  • Professional installation may be appropriate when the repair requires special tools or calibration.

Companion parts

  • Inspect nearby fasteners, connectors, seals, fluids, and wear items before starting the repair.
  • Use the service procedure and the visible package contents to identify any additional parts or tools required.

Before you buy

  • Compare the listing title, photos, package contents, and specifications with the part being replaced.
  • Confirm vehicle compatibility and installation requirements before ordering.

Customer feedback

Ratings and written reviews

4.4 / 5 142 source ratings

Source: Amazon. Imported marketplace feedback is shown for product research and is not a review of a purchase made on this website.

8 written reviews
5 stars 6
4 stars 1
3 stars 0
2 stars 0
1 star 1

8 reviews for Stant 12701 Cooling System Pressure Tester Upgrade Kit for Stant 12255, Medium | Repair and Installation Guide

  1. Imported from AmazonSource context: Verified Purchase

    Glenn B.

    I purchased this for a small shop for occasional use for testing cooling systems. It is made of a hard plastic or bakelite type material, and seems pretty durable.However, it is a bit tricky to use, because of it’s construction, it has a floating inner piece that makes it a bit awkward to use. It works fine once you look at it closely, and see how it works. It does not work like the expensive billet aluminum $60 adapters, but then again, it costs a fraction of what those do.Overall, I’m pretty satisfied with it for the price….as they say, “you get what you pay for”…

  2. Imported from AmazonSource context: Verified Purchase

    R. Levine

    I was pleasantly surprised to find this kit available. I have an old Stant pressure tester (30+ yrs. old) that finally bit the dust, then I found this kit and other associated parts available to repair it, now it works perfect again and is updated for the newer high pressure cooling systems and I saved a bunch of cash by repairing my old tester

  3. Imported from AmazonSource context: Verified Purchase

    David Hanthorn

    It installed correctly, but will not seal up to pressurize the system? Didn’t work for me, have to buy a whole new one now.

  4. Imported from AmazonSource context: Verified Purchase

    C. Hawkins

    I really wanted a shop-air powered pressure tester for the ease and time savings, but the tool trucks want upwards of $250 for theirs. I found this ‘rebuild’ kit and added a ball valve and pressure regulator, and had my own tester for under 50 bucks! And it works great. I wish the gauge came with a protective rubber boot, but it is what it is.

  5. Imported from AmazonSource context: Verified Purchase

    Jeff Cholewinski

    Made a custom shop air pressure tester using all high quality components, second purchase of this product and does not disappoint. Used with Pneumatic plus 30 psi regulator and high quality ball valve. Combination makes snap on’s piece a bit over priced.

  6. Imported from AmazonSource context: Verified Purchase

    Ace G.

    Didn’t buy this as an upgrade to my pressure tester. Bought for use with my pulse sensor. Good quality. Worth buying

  7. Imported from AmazonSource context: Verified Purchase

    randy

    Rebuilt my pressure tester… works great

  8. Imported from AmazonSource context: Verified Purchase

    Guy Krenik

    The only downside . The gauge outside dia was bigger than original gauge. Would not fit into the confines of the plastic moded box.

Add a review

Your email address will not be published. Required fields are marked *