# Hi-Gear Diesel engine oil additive SMT2 444ml

- **Brand:** [Hi-Gear](https://autotools.ee/en/brands/hi-gear)
- **Product code:** HG2253
- **Price:** ~~€13.90~~ €12.51 incl. VAT (€28.18/l)
- **Availability:** 5+ available · ready in Tallinn in 1–2 working days
- **Category:** [Oils and fluids](https://autotools.ee/en/c/oils-fluids) > [Additives and AdBlue](https://autotools.ee/en/c/additives-adblue)
- **Link:** https://autotools.ee/en/products/hi-gear-diiselmootori-olilisand-smt2-444ml

## Description

Hi-Gear diesel engine oil additive with the SMT² metal conditioner goes into the engine oil of a diesel engine. It restores the oil's viscosity, detergent and anti-wear properties, improves how its viscosity holds up with temperature, reduces friction and wear of parts and stops oxidation and engine wear under high loads. One pack is meant for 4-5 L of engine oil.

**Technical data**

- Pack size: 444 ml
- Contains: SMT² metal conditioner
- Pack treats: 4-5 L of engine oil

**Effect**

- Equalises the pressure difference between the combustion chamber and the crankcase.
- Reduces oil consumption and oil burn-off, valve and engine noise and engine smoking.
- Evens out the oil film on friction surfaces.
- Increases engine compression and frees stuck piston rings.
- Helps increase the remaining engine life 2.5-3 times.
- Extends the life of the turbocharger.
- Eases starting and improves the car's dynamics and engine response.

**Safety information**

- Toxic to aquatic life with long-lasting effects.
- Avoid release to the environment.
- Collect spillage.
- Dispose of the contents and container through an authorised waste handler or return them to the supplier.

## Specifications

| Attribute | Value |
| --- | --- |
| Volume | 444 ml |

## How it gets to you

- **I'll collect it, Tallinn:** Free · Usually ready in 1–2 working days
- **Parcel machine:** from €2.47 · free from €100.00 · Delivery in 1–3 business days
- **Courier:** from €6.82 · free from €100.00 · Delivery in 2–5 business days