Batteries for Alfa Romeo 166
Which battery does a Alfa Romeo 166 need?
What battery does a Alfa Romeo 166 take? The same 166 may fit up to three different battery types depending on engine, registration year and electrical equipment. To get it right we need to narrow these two details.
Next step: enter engine and year of your 166
With engine and year we filter among the variants Alfa Romeo fitted across production of the 166 and we show the exact battery compatible with your vehicle.
What you will see on every battery compatible with your Alfa Romeo 166
- Capacity (Ah): amp-hours driving electrical autonomy.
- Cold-cranking amps (CCA): cold-start power, critical in winter.
- Dimensions (L×W×H): so it fits your vehicle tray.
- Positive terminal: location (right/left) per manufacturer layout.
- Recommended: the reference Alfa Romeo fits at the factory on your 166.
Every reference is audited by our technical team to ensure exact fit with your Alfa Romeo 166. Dispatched within 24h and technical support for the swap.
Frequent:
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2.0 T.Spark (936A3A__) (114 KW / 155 hp)09/1998 - 10/2000 -
2.0 T.Spark (936A3B00) (110 KW / 150 hp)10/2000 - 06/2007
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2.0 V6 (936A3___) (151 KW / 205 hp)09/1998 - 10/2000
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2.4 JTD (936A2A__) (100 KW / 136 hp)09/1998 - 10/2000
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2.4 JTD (936A2B__) (103 KW / 140 hp)10/2000 - 06/2007
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2.4 JTD (936AXA00, 936A3B00) (110 KW / 150 hp)04/2002 - 06/2007
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2.4 JTD (936AXC00, 936AXD01) (129 KW / 175 hp)10/2003 - 06/2007
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2.4 JTD (936AXC00, 936AXG00) (136 KW / 185 hp)07/2005 - 06/2007
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2.4 JTD (936AXC00) (132 KW / 180 hp)07/2006 - 06/2007
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2.4 JTD (936AXD01, 936AXC00) (120 KW / 163 hp)10/2003 - 06/2007
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2.5 V6 24V (936A2___) (140 KW / 190 hp)09/1998 - 2006
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2.5 V6 24V (936A21__) (138 KW / 188 hp)10/2000 - 06/2007
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3.0 V6 24V (936A1000, 936A1001) (166 KW / 226 hp)09/1998 - 06/2007
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3.0 V6 24V (936A11__) (162 KW / 220 hp)10/2000 - 06/2007
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3.2 V6 24V (936AXB00, 936AXA00) (176 KW / 240 hp)10/2003 - 06/2007
Frequently asked questions
- Yes, you can install a higher capacity (Ah) battery as long as the physical dimensions fit your Alfa Romeo 166 battery compartment and the positive terminal position matches.
- The Alfa Romeo 166 needs a car battery with the correct capacity and cold cranking amps for its engine. Use our finder to select your engine and see the exact compatible options.
- The Ah rating depends on the engine and electrical loads. Check your owner's manual or use our finder for the exact recommendation for your Alfa Romeo 166.
- Car batteries typically last 3–5 years depending on usage, climate and alternator condition. Vehicles with start-stop systems may require a more durable AGM or EFB battery.
- Vehicles with start-stop systems, regenerative braking or many electrical consumers require AGM or EFB batteries. Check your engine version's specifications to choose the right type.
- The standard battery is the conventional type. The EFB battery withstands start/stop cycles better. The AGM battery is the most durable and is mandatory in cars with Start-Stop and regenerative braking. Never replace an AGM battery with an EFB or standard battery.
- Use the search tool by selecting your vehicle's make and model. Our system automatically filters compatible part numbers verified by our technicians. If you have any questions, contact us via WhatsApp.
- All our batteries come with the legal guarantee provided by consumer law against manufacturing defects. If a battery has a manufacturing defect, it will be replaced at no cost to the user.
- Under normal circumstances, batteries usually arrive within 1 to 2 days of ordering. However, there are some cases where delivery may take a little longer: peak seasons (Black Friday, Christmas, etc.), palletized shipments, occasional stock shortages, etc.
- In mainland Spain and Portugal delivery takes 24 working hours if you order before 6:00 pm and the battery is in stock; for the Balearic Islands and other EU destinations allow 2 to 5 days. Batteries are shipped fully charged and ready to install.