CAR PARTS
ACCESSORIES
CAR CLEANING
CAR MAINTENANCE
COMPONENTS
LUBRICANTS & FLUIDS
SAFETY & SECURITY
TOOLS

GTX 15w40 A3/B3 1ltr

Product code: TETA79293
In Stock
Castrol logo

£9.49

£7.91 ex. VAT

Castrol GTX 15W-40 A3/B3 — 1 Litre

Part Number: TETA79293

Specifications
ACEA A3/B4
API SP
VW Approval 501.01 / 505.00
Fiat 9.55535-D2
MB Approval 229.1

Castrol GTX 15W-40 A3/B3 has been trusted by drivers and mechanics for over 50 years to help extend engine life. Its advanced 3X-Clean formula targets the three main causes of engine sludge: heat, contaminants, and frequent short trips.

By cleaning away existing deposits and preventing new sludge from forming, Castrol GTX keeps engines up to 35% cleaner than industry standards. This ensures better performance, longer-lasting engine health, and greater reliability on the road.

Suitable for petrol and diesel engines requiring ACEA A3/B4, API SP or earlier 15W-40 specifications, as well as manufacturer approvals from VW, Fiat, and Mercedes-Benz.

Features & Benefits:

  • Superior protection against sludge caused by pollutants, heat, and short trips
  • Helps maintain engine cleanliness 35% above industry standard
  • Advanced protection against viscosity and thermal breakdown
  • Exceptional high-temperature deposit control
  • Contains premium synthetic technology base oils and anti-wear additives

Also available in: 4 Litre

Reviews

Please log in to leave a Review.
please wait

added to basket

View basket