Top 10 Best Thermostat For 5.9 Cummins Reviews With Scores

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Our team studied on 46779 reviews available online for Thermostat For 5.9 Cummins, chose the finest ones and prepared Thermostat For 5.9 Cummins Reviews for you. It was very difficult to shortlist the ideal Thermostat For 5.9 Cummins from thousands of products online. However, We tried to make sure that you get only the Best Thermostat For 5.9 Cummins from our suggestions. Check our listings-:

Best Thermostat For 5.9 Cummins
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Comparison Chart for Best Thermostat For 5.9 Cummins

We found 46779 reviews when researching. We have considered users feedback on the Thermostat For 5.9 Cummins and our suggestions includes only the finest of them in this article.

NoProductScoreAction
1Thermostat Spacer for Coolant Bypass - E.D Billet Black Anodized - 24v Cummins 5.9L & 6.7L 1998.5 - Present9.8Check Price Now
2Genuine Cummins 5292742 1998.5-1999 5.9L B Series 180 Degree Engine Thermostat9.6Check Price Now
3Mishimoto MMTC-RAM-03SL Automatic Transmission Oil Cooler Compatible With Dodge Ram Cummins 2500/3500 5.9L / 6.7L 2003-20099.6Check Price Now
4Stant-14289 OE Type Thermostat9Check Price Now
5Mishimoto MMTS-RAM-94H High-Temp Thermostat Compatible With Dodge Ram Cummins 5.9L 1994-1998 Silver9Check Price Now
6Fleece Performance FPE-CLNTBYPS-CUMMINS-0607 Coolant Bypass Kit Compatible with 2006-2007 Dodge Ram 5.9 Cummins Diesel (Automatic Transmission Only)8.6Check Price Now
7Thermostat Spacer for Coolant Bypass - POLISHED - E.D Billet - 24v Cummins 5.9L & 6.7L 1998.5 - Present8.6Check Price Now
8Gates 33915 OE Type Engine Coolant Thermostat8.6Check Price Now
9Stant OE Type Thermostat8.2Check Price Now
10Motorad 426-180 Thermostat8.2Check Price Now

1. Thermostat Spacer for Coolant Bypass – E.D Billet Black Anodized – 24v Cummins 5.9L & 6.7L 1998.5 – Present

  • Billet Aluminum Anodized black
  • Fits 24v Cummins 5.9L & 6.7L 1998.5 – Present
  • Tapped to 1/2″ NPT
  • Bolts & O-ring included

2. Genuine Cummins 5292742 1998.5-1999 5.9L B Series 180 Degree Engine Thermostat

3. Mishimoto MMTC-RAM-03SL Automatic Transmission Oil Cooler Compatible With Dodge Ram Cummins 2500/3500 5.9L / 6.7L 2003-2009

  • Fits all 2003-2009 Dodge Ram 5.9L & 6.7L Cummins
  • 159% Increase in fin surface area
  • Includes fully serviceable thermostat for fast warm-up in cold climates and thermostat bypass for constant cooling in hot climates.
  • Stacked-plate design for tough and reliable cooling
  • Mishimoto Lifetime Warranty

4. Stant-14289 OE Type Thermostat

  • Original equipment design.
  • Made of durable material for a long lasting life.
  • Stainless steel assembly engineered for a smooth performance.
  • Stant OE Type Thermostat

5. Mishimoto MMTS-RAM-94H High-Temp Thermostat Compatible With Dodge Ram Cummins 5.9L 1994-1998 Silver

  • Direct fit for 1994-1998 Dodge Ram with 5.9L Cummins
  • Higher activation temp restricts coolant flow for quicker engine warm-up
  • Ideal for use in cold climates
  • Mishimoto Activation: 190�F (87.5�C) / OEM Activation: 180�F (82�C)
  • Mishimoto Lifetime Warranty

6. Fleece Performance FPE-CLNTBYPS-CUMMINS-0607 Coolant Bypass Kit Compatible with 2006-2007 Dodge Ram 5.9 Cummins Diesel (Automatic Transmission Only)

  • Kit comes with high quality AN o-ring fittings and AN hose connections with braided hose to ensure a leak free installation.
  • Trusted Industry Leader
  • Backed by Manufacturer’s Warranty
  • Easy Application
  • Great Vehicle Performance

7. Thermostat Spacer for Coolant Bypass – POLISHED – E.D Billet – 24v Cummins 5.9L & 6.7L 1998.5 – Present

  • POLISHED Billet Aluminum
  • Fits 24v Cummins 5.9L & 6.7L 1998.5 – Present
  • Tapped to 1/2″ NPT
  • Bolts & O-ring included

8. Gates 33915 OE Type Engine Coolant Thermostat

  • Positive piston heat motor provides accurate temperature control
  • Sturdy metal construction throughout
  • Gates – Driven By Possibility

9. Stant OE Type Thermostat

  • Original equipment design.
  • Made of durable material for a long lasting life.
  • Stainless steel assembly engineered for a smooth performance.
  • Fit type: Vehicle Specific

10. Motorad 426-180 Thermostat

  • Manufactured from high quality components to meet the demanding conditions of the automotive cooling system.
  • Manufactured with OEM specifications and processes
  • Copper case and wax compound assures rapid response to temperature changes in the coolant
  • Offset design, air relief valve, and OEM style seals included where applicable

Buyers Guide to Pick the Best Thermostat For 5.9 Cummins


That information may be obtained from a variety of sources, including buying guides or rating websites, word-of-mouth testimonies from friends or family members, online forums where people discuss their own experiences, explicit product evaluations accessible on the internet, and YouTube channels. Only thorough inquiry can assure that you obtain the proper merchandise.
But it's not always that straightforward, is it? That's why we've taken the effort to compile a list of the Best Thermostat For 5.9 Cummins items on the market right now on your behalf, so you don't have to. Furthermore, we have created a buying guide for you to study before making your purchase decision.
  1. Availability - Don't let the product's restricted availability leave you stuck. If this occurs, you will either buy another item or wait for the Thermostat For 5.9 Cummins to be restocked. Restocking timeframes might range from one day to many months, so try your best to choose something different.
  2. Different Model - Wanting to buy a certain Thermostat For 5.9 Cummins but not being able to find it is a well-known difficulty that every shopper has encountered at least once in their life. The causes for this problem vary; simply put, there aren't always enough things accessible for everyone who wants them—that's an unfortunate fact, especially when it comes to items that are currently popular or freshly introduced.
  3. Incorrect information - You can't believe everything you read on the internet these days; sometimes individuals want to sell a Thermostat For 5.9 Cummins as much as they want to purchase it. In general, internet reviews are not always reliable because it is impossible to determine what circumstances impacted their evaluations. Significantly good evaluations may have been published by corporate friends or family members, so treat them with a grain of salt—you never know if they're telling the truth or not without third-party peer assessment. On the other hand, you don't want to make a buy exclusively based on unfavorable evaluations. When it comes to this type of stuff, try to remain in the middle—download a couple of good and bad ones so you have more information at your disposal when making your final selection.
  4. Types - Different items are available for purchase to satisfy the unique demands of people with varying tastes or requirements. Some products, for example, are solely for women, while others are only for males; nevertheless, there are cosmetics that may be used by both genders. The list goes on and on. Before making a purchase, properly investigate the product type to prevent getting anything that will not match your lifestyle or purpose effectively.

We hope we've given you a little more confidence in shopping online than you had before! Before making your final selection, we recommend that you go through our buying guide and choose at least three things from our top list—that way, if anything suddenly comes up and you need to return or exchange it, you won't have to go through the effort of shopping for another product.
Hope this Thermostat For 5.9 Cummins Reviews helps you find your desired product.

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