Coolant Expansion Tank

The SPELAB Coolant Expansion Tank is designed as a direct replacement for the OEM plastic coolant reservoir, also known as a degas bottle, found in 2011-2019 Ford F-250, F-350, and F-450 Super Duty trucks equipped with the 6.7L Powerstroke V8 Diesel engine. This upgrade addresses the common issues associated with the factory plastic tank, such as embrittlement, cloudiness, and leaks. SPELAB manufactures this reservoir from durable, TIG-welded 6061 aircraft-grade aluminum. This robust construction provides superior strength and longevity over the stock plastic tank, which is prone to cracking and seam separation. The aluminum tank is also pressure-tested to ensure leak resistance. Specifications for this coolant expansion tank include SPELAB as the brand, and SKU SPCS08595S1BK/SPCS08595S2/SPCS08595S2BK. The product type is listed as a Coolant Expansion Tank. The fitment is specifically for the 2011-2019 Ford F250, F350, and F450 Super Duty models with the 6.7L Powerstroke Diesel engine. The product is backed by a 12-month warranty and a 30-day return policy, with free shipping on orders within the 48 lower states. An optional billet aluminum coolant cap is also available to further enhance sealing performance and durability under extreme conditions. This coolant reservoir is engineered specifically for the 6.7L Powerstroke V8 Diesel engine. It is compatible with the following model years: 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, and 2019 Ford F-250, F-350, and F-450 Super Duty trucks.