In short: both TEC 2000 and Liqui Moly sell several injector products, so the right pick depends on your fuel and the method. TEC 2000 has strong through-the-tank cleaners (Diesel System Cleaner, Fuel System Cleaner) and gentler service concentrates fed from the can (Diesel Injector Cleaner, Fuel Injector Cleaner). Liqui Moly’s petrol tank additive Jectron […]
TEC 2000 vs Moje Auto: Which Engine Flush Is Better?
TEC 2000 vs Moje Auto: Which Engine Flush Is Better? Short answer: premium versus budget. Moje Auto (MA Professional) is the cheap one. About €4 for 400 ml, built on a clean synthetic GTL base (Fischer-Tropsch), and its safety data sheet lists no lubricant additive. TEC 2000 Engine Flush costs roughly 4-5× more per ml. […]
TEC 2000 vs Bardahl: which engine flush is better?
TEC 2000 vs Bardahl: which engine flush is better? Short answer: Bardahl sells two flushes and people mix them up constantly. One is Engine Flush (ref. 1032, 300 ml). It’s a solvent flush, and its safety data sheet lists kerosene (1-10%) with no separate anti-wear additive. The other, Engine Tune-Up & Flush (4019), does have […]
TEC 2000 vs K2 Engine Flush: Which Is Better? 2026 Comparison
TEC 2000 vs K2 Engine Flush: which one should you choose? Short answer: both are solvent-based engine flushes (oil-system flushes) built on aromatic solvents, and neither one is a “kerosene” product, whatever you may have read. The difference sits elsewhere. K2 Motor Flush is a cheap, single-ingredient solvent flush - around 11 PLN (about €2.50) […]
TEC 2000 vs Liqui Moly - Engine Flush Compared
Pull the drain plug and watch what comes out. Sometimes it’s just dirty oil. Sometimes it’s black sludge and varnish stuck to the floor of the pan. A normal oil change never touches sludge like that. That’s where the question starts: TEC 2000 or Liqui Moly engine flush, and which one clears the oil galleries […]