Martin’s Auto Parts. Description / Notes: Terms of Use. Dorman Coolant Reservoir. DORMAN HD SOLUTIONS COOLANT RESERVOIR. Looking for a cost-effective solution specifically designed to replace your original part? Affordable, directly compatible and built to last, Dorman HD Solutions coolant reservoir stands out as the smart option. Since 1918, Dorman Products has supplied the automotive aftermarket with high-quality replacement parts, hardware and fasteners. Engineered with premium materials for lasting performance. Fits and functions like the original. Qualified by Dorman’s strict engineering quality standards. H; 8.2 L Capacity; 15 PSI; (3) Mounting Holes; Spring Loaded Twist Cap Type; Plastic Material; Irregular Shape; Pressurized; Cap Included Prop 65 Warning: WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. Compatible with the following vehicles. 2009 9400i SBA Base.