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| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £29.95 | 2 to 5 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £29.95 | 2 to 5 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £3.99 | 3 to 5 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £8.95 | 2 to 5 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £29.95 | 2 to 5 working days |
Product Number: 325E
BG Universal MGC® Multi-Gear Concentrate (325E, 177ml) fortifies gear lubricant to protect both conventional and limited-slip differentials. Added at a 10% treat ratio to gear oil, it enhances the extreme-pressure (EP) protection of the gear oil, prevents wear on ring and pinion gear teeth and extends the service life of differential components. BG Universal MGC® maintains gear oil performance under the high thermal and mechanical loads that differentials and manual gearboxes experience under load, preventing the fluid breakdown and deposit formation that lead to gear wear and noise. It is gear oils and both conventional and limited-slip differential applications. Add at a 10% treat ratio to fresh gear oil at each gear oil change. Suitable for conventional differentials, manual transmissions and limited-slip differentials. Also see BG LSII (SKU: 328E) for dedicated limited-slip differential treatment. Please confirm compatibility with your specific gear oil with PartsForMachines. Apply at regular maintenance intervals or whenever lubrication is required. Suitable for automotive, marine and industrial applications across a range of equipment types. Delivered in 2–3 working days to mainland UK. 30-day returns on unopened items.
About PartsForMachines:
PartsForMachines is a premier e-commerce platform, founded in 2019 in Warwickshire, UK, specializing in aftermarket parts and services for construction, agriculture, and industrial machinery. We offer an extensive catalog of over 500,000 products. Standard delivery: 1–3 working days within UK mainland. We are proud to be an authorised distributor, giving customers extra confidence when purchasing genuine products from us. In addition, we provide a 30-day return policy for eligible items.
| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
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Standard Delivery: £3.99
Delivery Estimate: 3 to 5 working days
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| Technical Specification | |||
|---|---|---|---|
| PRODUCT NUMBER | 328E | 79232E | 75032E |
A. BG Universal MGC is a gear-oil fortifier and limited-slip differential conditioner. The 177ml bottle (325E) treats around 1.8 litres of gear oil at the standard 10% treat ratio — typical for a passenger-car differential.
A. BG Universal MGC fortifies gear lubricant to protect both conventional and limited-slip differentials. It enhances film strength, improves thermal stability, reduces gearbox temperature, and prevents stick-slipping chatter in plate- and clutch-type limited-slip differentials.
A. At a 10% treat ratio to the gear oil. For limited-slip differential applications, this dose eliminates chatter and provides correct friction characteristics for plate or clutch limited-slip behaviour. Also suitable for full-time 4WD transfer cases.
A. BG MGC benefits conventional differentials too — improving film strength, thermal stability, and reducing operating temperature. The friction-modifier element is most critical for limited-slip applications.
A. BG MGC is formulated to fortify gear lubricants. For specific gear oil compatibility (synthetic, mineral, API GL-4, GL-5), confirm via BG technical data before mixing into specialty gear-oil applications.
A. BG LSII addresses chatter in limited-slip differentials — the stick-slip behaviour that occurs when LSD friction modifiers deplete. Restores correct LSD friction characteristics in plate, clutch and full-time 4WD transfer cases.
A. BG positions both products in the same gear-conditioner family. MGC (325E) emphasises gear-protection and thermal benefits across all diffs. LSII (328E) emphasises limited-slip chatter elimination. Refer to bottle for application-specific treat ratios.
A. For noise caused by LSD chatter or gear-oil friction issues, MGC's friction-modifier action often resolves it. Mechanical noise (bearing wear, gear damage, low oil level) is not addressed by additives — investigate the underlying cause.
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