The battery cable carries the high current between the battery and the starter and charging system on the BMW 320i. This one is 12V, 4 to 6 AWG, with ring or clamp terminals, sold used and inspected before it ships. A worn or corroded cable causes voltage drop, hard starting, and heat at the connections.
Two things to confirm. First, generation: the US 320i is the E21 (1977 to 1983) and the F30 (2013 to 2018), with a long gap between, and the cable differs greatly between them in length, routing, and terminals. The live page listed 1975, 1977 to 1983, and 2013 to 2018, so confirm which generation you have by VIN (the 1975 entry is too early). Second, material: for a high-current battery cable, pure copper is preferred over copper-clad aluminum, so confirm the material.
| Item | Details |
|---|---|
| Generation | E21 or F30, by VIN. |
| Material | Prefer pure copper. |
| Terminals | Ring or clamp, your fit. |
Your generation: E21 (1977 to 1983) or F30 (2013 to 2018), by VIN
Pure copper versus copper-clad aluminum
Ring or clamp terminal type
Gauge and length for your routing
| Item | Details |
|---|---|
| INCLUDED | The used battery cable as confirmed for your 320i. |
| NOT INCLUDED | Terminals, hardware, and the battery, unless confirmed at order. |
| Tools You Need | Basic hand tools; work with the vehicle off and the battery disconnected. |
This BMW 320i battery cable is offered for the following:
| Vehicle | Compatibility |
|---|---|
| BMW 320i (E21) | 1977 to 1983, confirm by VIN |
| BMW 320i (F30) | 2013 to 2018, confirm by VIN |
This battery cable is offered for the BMW 320i. The US 320i is the E21 (1977 to 1983) and the F30 (2013 to 2018), and the cable differs greatly between them. The live page also listed 1975, which is too early. Confirm your generation by VIN at order. We disclose the donor details before shipping.
Not sure which cable you need? Call (240) 301-0095 with your VIN and a photo of your old cable. Our team confirms the generation, material, and terminals before your order ships.
Quality control for this part includes:
Generation confirmed by VIN
Conductor and terminals inspected
Insulation checked for cracks
Continuity checked before packaging
What is included confirmed with you before shipping
This is a used battery cable. We confirm the generation by VIN, inspect the conductor, terminals, and insulation, and check continuity. Pure copper is preferred for the lowest resistance, so we confirm the material. Disconnect the battery before any cable work.
| Application | BMW 320i (E21 or F30) |
|---|---|
| Type | Battery cable |
| Material | Copper (prefer pure copper over copper-clad aluminum) |
| Gauge | 4 AWG to 6 AWG |
| Terminal Type | Ring or clamp |
| Voltage | 12V |
| Temperature Rating | up to 80 C |
| Fitment Note | E21 (1977 to 1983) and F30 (2013 to 2018) differ greatly; '1975' is too early |
| Sold As | Used | inspected |
| Shipping | Free to all 50 states | no core charge |
| Warranty | 15 day replacement warranty from delivery |
| Condition | Used |
| Sku | vaz325 |
Contact (240) 301-0095 within 15 days of delivery.
