# MotoRad 7299-170 Fail Safe™ Series Thermostat with Seal for 1993-2016 Dodge H100 ### Specifications Bypass Diameter: 1.09" Bypass Length: 1.64" Flange Thickness: 0.068" Gasket/Seal Material: Rubber Installation Tool Included: No Jiggle Pin Weep Hole Included: No Number Of Seals: 1 Sealing Flange Outside Diameter: 2.2" Temperature (Degree): 170F ### Features - Exclusive, patented design - High quality Stainless Steel and Copper construction - Locking technology prevents costly engine damage - 100% tested and calibrated - Manufactured with the highest quality materials from an OE supplier ### Product Details Fail Safe™ Series Thermostat with Seal (7299-170) by MotoRad®. Temperature: 170F. Fail-Safe Thermostats offer premium, patented technology for superior protection over any thermostat on the market. Only Fail-Safe is designed to lock in the open position when overheating occurs due to a failing cooling system component. This allows maximum coolant flow, thus preventing expensive engine damage. Fail-Safe is designed to help protect your engine when overheating occurs. When overheating occurs, Fail-Safe automatically locks in the open position to permit maximum coolant flow. When standard thermostats fail, they lock in the closed position and prevent coolant flow to the engine, which can possibly cause serious damage to your engine. Fail-Safe has a patented safeguard against overheating damage. Fail-Safe thermostats are designed with a unique extra stroke that allows operation in two stages: Stage 1: Within normal operating temperatures, the Fail-Safe operates the same as any other thermostat. Stage 2: When overheating is caused by a deteriorating cooling system part, the Fail-Safe has a secondary stroke that activates a precision engineered piston that automatically locks the valve into a wide open position allowing coolant to circulate freely. Don’t be stranded on the side of the road because your engine overheated and your conventional thermostat failed in the closed position keeping coolant from flowing to the engine. Buy the best Thermostat on the market, the Fail-Safe Thermostat from Motorad. Why is the Fail-Safe the best thermostat? Under normal operating temperatures, the Fail-Safe operates in the same manner as a conventional thermostat. However, when your vehicle overheats due to a deteriorating cooling system part, a standard thermostat locks in the closed position blocking the flow of coolant to the engine. Motorad’s patented Fail-Safe Thermostat is the only thermostat that automatically locks in the open position allowing coolant to circulate freely throughout the engine during the overheating process. This can protect your engine from a more costly repair. Once the Fail-Safe thermostat does its job of allowing coolant to continue to flow to the engine during an overheating by locking in the open position, you must replace it with a new one. There are standard thermostats, then there is the Motorad Fail-Safe Thermostat. Ask for MotoRad’s Fail-Safe Thermostat the next time you need a new thermostat. Brand: MotoRad Part Number: 7299-170 UPC: 055644799704 Alternate MPN: 7299170 ### Vehicle Fitment Table Year Make Model Position Fitment Precision Note 2006 Dodge H100 2007 Dodge H100 2008 Dodge H100 2009 Dodge H100 2010 Dodge H100 Van 1997 Mitsubishi Eclipse 1998 Mitsubishi Eclipse 1999 Mitsubishi Eclipse 2008 Mitsubishi L200 2009 Mitsubishi L200 2010 Mitsubishi L200 2011 Mitsubishi L200 2012 Mitsubishi L200 2013 Mitsubishi L200 2014 Mitsubishi L200 2015 Mitsubishi L200 2016 Mitsubishi L200 2002 Mitsubishi Lancer 2003 Mitsubishi Lancer 2004 Mitsubishi Lancer 2005 Mitsubishi Lancer 2006 Mitsubishi Lancer 2007 Mitsubishi Lancer 2008 Mitsubishi Lancer 2009 Mitsubishi Lancer 2010 Mitsubishi Lancer 1993 Mitsubishi Mirage 1994 Mitsubishi Mirage 1995 Mitsubishi Mirage 1996 Mitsubishi Mirage 1997 Mitsubishi Mirage 1998 Mitsubishi Mirage 1999 Mitsubishi Mirage 2000 Mitsubishi Mirage 2001 Mitsubishi Mirage 2002 Mitsubishi Mirage 1997 Mitsubishi Montero Sport 1998 Mitsubishi Montero Sport 1999 Mitsubishi Montero Sport ### FAQ **Will this fit my vehicle?** Please verify your year, make, model, position, and any fitment notes using the Vehicle Fitment Table above before purchase. **What part number is this?** The listed part number is 7299-170. **Is this product designed for direct replacement?** Yes. This product is intended to match the compatible vehicle applications listed in the fitment table. **Should I confirm fitment before ordering?** Yes. Always compare your original part, position, and vehicle details with the fitment table before ordering. ### Common Searches - Fail Safe™ Series Thermostat with Seal for Dodge H100 - 7299-170 fitment - MotoRad Fail Safe™ Series Thermostat with Seal - 2006 Dodge H100 Fail Safe™ Series Thermostat with Seal ## Details - **Price:** 25.4 CAD - **Vendor:** MotoRad - **Type:** Fail Safe™ Series Thermostat with Seal - **Tags:** 1993-2002 Mitsubishi Mirage, 1997-1999 Mitsubishi Eclipse, 1997-1999 Mitsubishi Montero Sport, 2002-2010 Mitsubishi Lancer, 2006-2009 Dodge H100, 2008-2016 Mitsubishi L200, 2010 Dodge H100 Van, 7299-170, Automotive, Fail Safe™ Series Thermostat with Seal, MotoRad ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 25.40 CAD | In stock | ## Images - MotoRad 7299-170 Fail Safe™ Series Thermostat with Seal for 1993-2016 Dodge H100 --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/motorad-7299-170-fail-safetm-series-thermostat-with-seal) > Updated: 2026-08-17