Perkins diesel engine oils

The new DEO-ULS 10W-30 and the proven DEO 15W-40

Choos­ing the right engine oil is cru­cial for the per­for­mance, longevi­ty and emis­sions of your engine. Whether for engines with or with­out exhaust aftertreat­ment — Perkins offers two out­stand­ing oils that are tai­lored to the spe­cif­ic require­ments of your engines: the proven Perkins DEO and the new Perkins DEO-ULS.

New: Perkins DEO-ULS 10W-30

Perkins DEO-ULS (Ultra Low Sul­phur) is the rec­om­mend­ed engine oil for Perkins diesel engines of EU Stage 3b, 4 and V or US EPA Tier 4. Espe­cial­ly for engines equipped with exhaust aftertreat­ment sys­tems, Perkins DEO-ULS offers com­pre­hen­sive pro­tec­tion and out­stand­ing performance.

Perkins DEO-ULS is spe­cial­ly for­mu­lat­ed to ensure long life of the aftertreat­ment sys­tem com­po­nents while pro­vid­ing excel­lent engine pro­tec­tion. Exten­sive test­ing has shown that Perkins DEO-ULS sig­nif­i­cant­ly reduces oil con­sump­tion. Perkins DEO-ULS also pro­vides excel­lent valve train pro­tec­tion and min­imis­es the for­ma­tion of deposits on pis­tons and pis­ton rings.

Advan­tages at a glance:

  • Reduced engine wear — improved deter­gents keep the engine clean and min­imise wear.
  • Min­imised deposits — reduced oxi­da­tion degra­da­tion and ther­mal decom­po­si­tion improve sta­bil­i­ty and min­imise the for­ma­tion of deposits.
  • Improved pro­tec­tion — spe­cial­ly devel­oped addi­tives offer long-last­ing engine pro­tec­tion. They ensure a con­stant­ly low emis­sion per­for­mance and the ser­vice life of the com­po­nents of the exhaust gas aftertreat­ment sys­tem is sus­tain­ably ensured.

Perkins DEO-ULS is an excel­lent choice for mixed fleets as it can be used in diesel engines from man­u­fac­tur­ers that rec­om­mend API CK‑4, CJ‑4, Cl‑4 PLUS/CI‑4 or CH‑4 oils and in petrol engines that rec­om­mend API SM oils.

The proven Perkins DEO 15W-40 API CI‑4

Perkins DEO 15W-40 is a high qual­i­ty diesel engine oil that pro­vides reli­able pro­tec­tion and opti­mum per­for­mance for a wide range of applications.

It is suit­able for engines with­out exhaust aftertreat­ment sys­tems and ful­fils the require­ments up to and includ­ing API CI‑4 as well as equiv­a­lent or low­er spec­i­fi­ca­tions. It is also opti­mal for emis­sion lev­els up to and includ­ing EU Stage IIIA and US EPA Tier 3 and below.

This oil has been spe­cial­ly for­mu­lat­ed to opti­mise engine pro­tec­tion against deposits and ensure smooth run­ning of com­po­nents. It con­sists of a unique blend of 12 care­ful­ly select­ed addi­tives. The addi­tive pack­age works togeth­er to min­imise wear, extend engine life and pro­vide last­ing pro­tec­tion in demand­ing conditions.

Perkins DEO 15W-40 offers ver­sa­til­i­ty and com­pat­i­bil­i­ty as it can also be used in mixed fleet appli­ca­tions, includ­ing petrol engines requir­ing API SJ/SL classification.