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IT'S MORE THAN JUST OIL. IT'S LIQUID ENGINEERING.

  1. HOME
  2. CAR ENGINE OIL AND FLUIDS
  3. ENGINE OILS
  4. ENGINE OIL BRANDS
  5. CASTROL GTX OILS
  6. CASTROL GTX

CASTROL GTX

Castrol GTX's double action formula cleans away old sludge and protects against new sludge formation better than tough industry standards demand.

Castrol GTX

Helps Extend Engine Life

Castrol GTX has been helping to extend engine life for over 50 years.  It has evolved to meet the needs of consumers and vehicle manufacturers since 1968 and continues to innovate and remain a trusted brand today. 

 

Severe driving conditions such as heavy traffic, poor fuel quality, harsh driving conditions and exceeding oil change intervals can all cause the build-up of a thick, tar like substance called sludge. 

 

Sludge can block your engine’s vital oilways like cholesterol and if untreated, can rob an engine of its power and ultimately its life.

 

Castrol GTX Double Action formula cleans away old sludge and protects against new sludge formation better than tough industry standards*.

CASTROL GTX PRODUCTS

5W-30 A5/B5
5W-30 C2
5W-30 C3
5W-30 C4
5W-30 MP
5W-40 C3
15W-40 A3/B3
5W-30 A5/B5

Castrol GTX 5W-30 A5/B5

Castrol GTX 5W-30 A5/B5

SPECIFICATIONS / INDUSTRY STANDARDS

 

  • ACEA A5/B5
  • API SL
  • ILSAC GF-4
  • Meets - Ford WSS-M2C913-A / WSS-M2C913-B / WSS-M2C913-C / WSS-M2C913-D

Type

        FULL SYNTHETIC

5W-30 C2

Castrol GTX 5W-30 C2

Castrol GTX 5W-30 C2

SPECIFICATIONS / INDUSTRY STANDARDS

 

  • ACEA C2
  • PSA Approval B71 2290

Type

        FULL SYNTHETIC

5W-30 C3

Castrol GTX 5W-30 C3

SPECIFICATIONS / INDUSTRY STANDARDS

 

  • ACEA C3
  • BMW Longlife-04
  • MB-Approval 229.31 / 229.51
  • Porsche C30
  • VW 504 00 / 507 00

Type

        FULL SYNTHETIC

5W-30 C4

Castrol GTX 5W-30 C4

Castrol GTX 5W-30 C4

SPECIFICATIONS / INDUSTRY STANDARDS

 

  • ACEA C4
  • MB-Approval 226.51
  • Renault RN 0720

Type

        FULL SYNTHETIC

5W-30 MP

Castrol GTX 5W-30 MP

SPECIFICATIONS / INDUSTRY STANDARDS

 

  • ACEA C3
  • API SN/CF
  • GM dexos2™*
  • MB-Approval 229.31 / 229.51

* GM dexos2TM: supersedes GM-LL-B-025 and GM-LL-A-025 : D20789IB082

Type

        FULL SYNTHETIC

5W-40 C3

Castrol GTX 5W-40 C3

Castrol GTX 5W-40 C3

SPECIFICATIONS / INDUSTRY STANDARDS

 

  • ACEA C3
  • API SN/CF
  • Meets Fiat 9.55535-S2
  • GM dexos2™*
  • MB-Approval 226.5 / 229.31 / 229.51
  • Renault RN 0700 / RN 0710

* GM dexos2™: supersedes GM-LL-B-025 and GM-LL-A-025 : D20788IB082

Type

        FULL SYNTHETIC

15W-40 A3/B3

Castrol GTX 15W-40 A3/B3

Castrol GTX 15W-40 A3/B3

SPECIFICATIONS / INDUSTRY STANDARDS

 

  • ACEA A3/B3
  • API SN
  • MB-Approval 229.1
  • VW 501 01 / 505 00
  • Meets Fiat 9.55535-D2

Type

        FULL SYNTHETIC

* Compared with API SN Seq. VG Sludge test limit