# Hi-Gear

Hi-Gear makes car chemicals and additives. Autotools carries Hi-Gear oil and fuel additives, cooling system flush and sealant, engine sealant, tyre puncture sealant and interior and glass cleaners.

Hi-Gear products help car owners head off problems between services and fix small faults themselves. Check whether an additive is for petrol or diesel engines, and dose it to your oil or fuel volume.

- SMT2 oil additives for high-mileage engines
- Diesel injector cleaner
- Cooling system flush and ceramic sealant
- Leather, upholstery and glass cleaners

## Products

- [Hi-Gear Synthetic metal conditioner SMT2](https://autotools.ee/en/products/hi-gear-sunteetiline-metalli-konditsioneer-smt2?v=SMT2507) — €20.61 – €50.31 (from €100.62/l)
- [Hi-Gear Synthetic diesel fuel system cleaner](https://autotools.ee/en/products/hi-gear-sunt-diisli-kutusesusteemi-puhasti) — €12.51
- [Hi-Gear Anti-smoke additive for diesel fuel 325ml](https://autotools.ee/en/products/hi-gear-suitsemisvastane-aine-diiselkutusele-325ml) — €8.91 (€27.42/l)
- [Hi-Gear diesel injector cleaner SMT2 325 ml](https://autotools.ee/en/products/hi-gear-pihustite-puhastusaine-diisel-smt2-325ml) — €10.71 (€32.95/l)
- [Hi-Gear Diesel engine oil additive SMT2 444ml](https://autotools.ee/en/products/hi-gear-diiselmootori-olilisand-smt2-444ml) — €12.51 (€28.18/l)
- [Hi-Gear oil additive for high-mileage engines with SMT2 444 ml](https://autotools.ee/en/products/hi-gear-olilisand-suure-labisoiduga-mootorile-smt2-ga-444ml) — €14.31 (€32.23/l)
- [Hi-Gear Complex oil additive OCP Technology 444ml](https://autotools.ee/en/products/hi-gear-kompleks-olilisand-ocp-technology-444ml) — €10.71 (€24.12/l)
- [Hi-Gear Anti-friction agent 237g](https://autotools.ee/en/products/hi-gear-hoordumisvastane-aine-237g) — €29.61 (€124.94/kg)
- [Hi-Gear Anti-friction agent 148g](https://autotools.ee/en/products/hi-gear-hoordumisvastane-aine-148g) — €20.61 (€139.26/kg)
- [Hi-Gear tyre puncture sealant](https://autotools.ee/en/products/hi-gear-rehvi-torkevastane-aine?v=HG5312) — €17.91 (from €37.31/l)
- [Hi-Gear Glass cleaning foam professional 510g](https://autotools.ee/en/products/hi-gear-klaasipuhastus-vaht-profi-510g) — €8.91 (€17.47/kg)
- [Hi-Gear Cooling system flush 7min 325ml](https://autotools.ee/en/products/hi-gear-jahutussusteemi-labipesu-7min-325ml) — €8.91 (€27.42/l)
- [Hi-Gear Leather cleaner and conditioner 496g](https://autotools.ee/en/products/hi-gear-naha-puhastus-ja-hooldusvahend-496g) — €10.71 (€21.59/kg)
- [Hi-Gear upholstery cleaner 340 g](https://autotools.ee/en/products/hi-gear-polstripuhastusvahend-340g) — €8.01 (€23.56/kg)
- [Hi-Gear Cooling system ceramic sealant 444ml](https://autotools.ee/en/products/hi-gear-jahutussusteemi-keraamiline-hermeetik-444ml) — €12.51 (€28.18/l)
- [Hi-Gear power steering sealant with SMT2 295 ml](https://autotools.ee/en/products/hi-gear-roolivoimendi-hermeetik-smt2-ga-295ml) — €11.61 (€39.36/l)
- [Hi-Gear Quick steel putty adhesive 57g](https://autotools.ee/en/products/hi-gear-kiirteras-pahtel-liim-57g) — €6.21 (€108.95/kg)
- [Hi-Gear Engine sealant 444ml](https://autotools.ee/en/products/hi-gear-mootori-hermeetik-444ml) — €10.71 (€24.12/l)