# Varta 066017036 · Classic car battery 6V 66Ah 360A

![Varta 066017036 · Classic car battery 6V 66Ah 360A](https://bateriasonline.es/4069-home_default/varta-066017036.jpg)

> Varta 066017036: 66 Ah classic car battery, 360 A (EN), 177×175×185 mm, positive terminal on the right. Ask for a no-obligation quote.

**Category:** [6V batteries for classic cars](https://bateriasonline.es/en/classic-car-batteries) → [Varta](https://bateriasonline.es/en/varta-batteries)

- **Canonical URL**: https://bateriasonline.es/en/varta-066017036
- **Language**: en
- **Brand**: Varta
- **Reference**: BOL-VARTA-066017036
- **EAN**: 4016987149942
- **MPN**: 066017036
- **Last updated**: 2026-11-07

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Varta |
| Range | VARTA Classic |
| Application | Classic cars |
| Technology | Lead-acid |
| Voltage | 6 V |
| Capacity | 66 Ah |
| Cold cranking amps (EN) | 360 A |
| Length | 177 mm |
| Width | 175 mm |
| Height | 185 mm |
| Weight | 9.5 kg |
| Polarity | Positive terminal on the right |
| ETN code | 066017036 |

## Quick description

Varta 066017036: classic car battery with 6 V, 66 Ah and 360 A cold cranking current, measuring 177 × 175 × 185 mm, with the positive terminal on the right.

## Description

## Who the Varta 066017036 is for

The Varta 066017036 is a starter battery for classic and collector cars, with the format and terminals used by vehicles of its era.
At 66 Ah it is the usual size for compact diesels and mid-size petrol saloons. The 066017036 belongs to the Varta VARTA Classic range. [The full range of Varta batteries](https://bateriasonline.es/en/varta-batteries)

## Varta 066017036 vs 077015036 and 084011039: differences

What sets the 066017036 apart from its neighbours in the Varta range:

| Model | Capacity | Cold cranking (EN) | Dimensions (mm) | Positive | Weight |
|---|---|---|---|---|---|
| Varta 066017036 (this one) | 66 Ah | 360 A | 177 × 175 × 185 | right | 9.5 kg |
| Varta 077015036 | 77 Ah | 360 A | 215 × 170 × 190 | right | 9.2 kg |
| Varta 084011039 | 84 Ah | 390 A | 225 × 174 × 217 | right | 11.2 kg |

- Varta 077015036: 11 Ah more, the same cranking power, a different case (215 × 170 × 190 mm).
- Varta 084011039: 18 Ah more, 30 A more cranking power, a different case (225 × 174 × 217 mm).

## Part numbers and codes for the Varta 066017036

Look for any of these 066017036 codes on your current battery or in the manufacturer's catalogue:

| Commercial reference | 066017036 |
|---|---|
| ETN code | 066017036 (also 066 017 036) |
| EAN | 4016987149942 |

## Equivalents and alternatives to the Varta 066017036

We have no other battery with exactly the dimensions and polarity of the 066017036. Browse the rest of our [6V batteries for classic cars](https://bateriasonline.es/en/classic-car-batteries) to compare close options.

## Before ordering the 066017036, check this

- Length, width and height of the 066017036: 177 × 175 × 185 mm.
- The 066017036 has the positive terminal on the right: compare it with your current battery.
- Capacity of the 066017036: 66 Ah; the same as your current battery or slightly more is fine.
- Cold cranking: 360 A (EN), equal to or higher than the original.

## What it means that the 066017036 is lead-acid

The 066017036 is a conventional lead-acid battery, with plates immersed in liquid electrolyte. In cars without energy management, the 066017036 needs no special registration: just connect it.

## Frequently asked questions about the Varta 066017036

### 066017036 or 077015036: which one suits me?

Compared with the 066017036, the Varta 077015036 has 11 Ah more. With the same cranking power (360 A), the 066017036 and the 077015036 differ in capacity: the one with more Ah supports more load with the engine off. Mind the space: the 077015036 measures 215 × 170 × 190 mm.

### What is the ETN code of the Varta 066017036?

066017036, also written 066 017 036. The ETN (European Type Number) is printed on the label and used in parts catalogues.

### How much does the Varta 066017036 weigh?

9.5 kg, with 66 Ah of capacity. For reference, the Varta 077015036 (77 Ah) weighs 9.2 kg.

### Which side is the positive terminal on the Varta 066017036?

On the 066017036, the positive terminal is on the right with the terminals facing you: compare it with your current battery, because with reversed polarity the cables will not reach.

### Which charger does the Varta 066017036 need?

An automatic lead-acid charger with cut-off or maintenance mode, rated at 10 to 20% of its capacity in amps. If it is a vented type, check the electrolyte level and top up only with distilled water.

## More batteries to compare with the 066017036

- [Other 6V batteries for classic cars](https://bateriasonline.es/en/classic-car-batteries)
- [Full Varta catalogue](https://bateriasonline.es/en/varta-batteries)
- [Varta 112011054](https://bateriasonline.es/en/varta-112011054) · 135 Ah, 540 A, 280×174×217 mm
- [Optima RTS-2.1](https://bateriasonline.es/en/optima-rts-2-1) · 50 Ah, 815 A, 254×90×203 mm
- [Optima YTS-2.1](https://bateriasonline.es/en/optima-yts-2-1) · 55 Ah, 765 A, 255×90×206 mm

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*bateriasonline.es — Batteries and accessories · 2026-11-10*