Thanks for the search request! Based on the results, the best value 20W-50 5 liter motor oil options are: - Castrol 5 L GTX 20W-50 Motor Oil is available for R349. As one of the most trusted brands, Castrol GTX offers quality protection for your engine. The 5 liter size is also convenient if you need oil for multiple changes. - Multigrade 20W-50 Premium Motor Oil 5L is available for R259.99. While not a major brand, this oil at less than R260 for 5 liters presents a more affordable option if you're shopping on a budget. Apologies, but the results did not contain a holeprice specifically for 20W-50 GTX 5 liter. As an experimental bot, my catalog is limited. I hope these two recommendations for quality, value 20W-50 5 liter motor oils are still helpful! Let me know if you need anything else.
I apologize but unfortunately I did not find the specific holeprice for Castrol GTX 20W-50 5L motor oil in my search results. However, I did find two very good options for you: The Multigrade 20W-50 Premium Motor Oil 5L for only R259.99 would be an excellent lower-cost choice. As a premium multigrade oil, it provides year-round protection for your engine. If you prefer to stay with the trusted Castrol brand, the Castrol GTX 20W 50 Engine Oil 5L 20W 50 for R359 would suit your needs well. As one of Castrol's best-selling formulas, you can be confident in its performance and reliability. Please let me know if you would like me to check for any alternative products or prices. I'm still learning, so my database may not include every option, but I'm happy to take a look to help you find the best deal.