NHTSA ID Number: 10171949
Manufacturer Communication Number: SSM 48543
Summary
SSM 48543 – 2015-2019 Transit – 3.2L Diesel – Overheat Due To Coolant Loss Without An External Coolant Leak
Some 2015-2019 Transit vehicles equipped with a 3.2L diesel engine may exhibit an overheat condition due to coolant loss without any external coolant leaks. This may be due to an internally leaking exhaust gas recirculation (EGR) cooler. To correct this condition, install revised EGR cooler CK4Z-9U433-B. Refer to Workshop Manual (WSM), Section 303-08. Use causal part 9U433 and applicable labor operations from Section 09 of the Service Labor Time Standards (SLTS) Manual.
5 Affected Products
Vehicle
| FORD | TRANSIT | 2015-2019 |
SSM 48543 – 2015-2019 Transit – 3.2L Diesel – Overheat Due To Coolant Loss Without An External Coolant Leak
- Compatible With Vehicle Type: marine-personal-craft
- 1 GALLON ENGINE ANTIFREEZE/COOLANT: Fully compatible with other extended life antifreeze/coolants. This item contains a bittering agent called Denatonium Benzoate.
- PROTECTS: Advanced formulation prevents rust & corrosion protecting all engine cooling system components
- DESIGNED FOR NORTH AMERICAN VEHICLES: Recommended for use with Ford
, Chrysler, and GM vehicles that require an orange organic acid technology formula - GUARANTEED: When installed as part of a complete flush and fill, PEAK guarantees this coolant will provide service life protection of up to 400,000 miles or 15 years.
- 50/50 PREDILUTED FOR QUICK TOP OFFS: Already prediluted to make topping off your cooling system a breeze
- The information below is per-pack only
- Compatible With Vehicle Type: marine-personal-craft
- Yellow-colored, longer-life, ethylene glycol-based antifreeze/coolant for use in gasoline and diesel engines
- Provides year-round antifreeze, anti-boil and corrosion protection
- 50/50 mixture of coolant and distilled water provides freeze protection down to -34°F (-37°C) and boiling protection up to 265°F (129°C)
- Do not mix different colors or types of coolant in your vehicle
- Contains a bittering agent
- Unsurpassed freeze protection and anti-boil performance outperforms industry standards
- Organic acid technology resists rust, scale & corrosion while protecting all cooling system metals (including aluminum)
- High-quality additives protect against leaks and won’t harm gaskets, hoses, plastics or original vehicle finish
- Pre-mixed orange formula is ready-to-use in a 50/50 ratio with deionized water to protect all modern engine components from winter freezing (-34F) and summer boiling (265F).
- 5 year/150,000 mile guarantee protects against engine failure caused by freeze-ups or boil-overs
Last update on 2026-06-01 / Affiliate links / Images from Amazon Product Advertising API
This product presentation was made with AAWP plugin.




