Mobil Delvac Legend™ 1330, 1340 and 1350 are high performance, monograde diesel engine oils formulated from advanced technology base oils and a balanced additive system.  They are specifically engineered for performance in intercooled, turbo-charged engines operating under severe on and off highway conditions.  Mobil Delvac Legend 1300 monogrades are used in a wide range of applications where a monograde lubricant is recommended.

These products are fully compatible with Mobil Delvac 1330/1340/1350 and can be used as a replacement of same.