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Clearance Dimensions
Installed height, outward reach and the room you need to get a wrench in — for every terminal we make.
Measurements in progress. Every figure in this table is being measured on the actual product, installed on a standard post and torqued to spec — not taken from a drawing. We are publishing the maximum of three samples, not the average, so the number you see is the worst case rather than the flattering one. Empty cells mean not yet measured.
| Terminal | Height above battery top | Max reach from post centre | Reach toward the other post | Wrench clearance needed |
|---|---|---|---|---|
| 12-Way Colored Anode Top-Post Terminals | — | — | — | — |
| Modular Heavy-Duty Battery Terminal | — | — | — | — |
| 8-Way Battery Terminal Connector | — | — | — | — |
| 6-Way Colored Anode Battery Clamps | — | — | — | — |
| 4-Way Battery Terminal Clamps | — | — | — | — |
| Heavy-Duty Interchangeable-Head Terminals | — | — | — | — |
| 8-Way Connector — Metallic Silver | — | — | — | — |
| Terminal Clamps — Metallic Silver | — | — | — | — |
How to measure your own vehicle
- Open the hood and look at what sits directly above the battery — hood liner, brace, cover. Measure from the top surface of the battery to it.
- Measure from the centre of each post to the nearest obstruction: battery tray wall, fuse box, coolant bottle.
- Measure the gap between the two posts.
- Then check whether you could physically swing a wrench in that space. If a socket will not fit now, it will not fit with a bigger terminal on there.
Free: Battery Terminal Fitment & Torque Guide
Post identification chart, clearance dimensions for every terminal, torque table, and a print-to-scale paper template you can hold in your engine bay before you order.
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