Rislone Axle & Differential

Use When You Notice…

• An oil patch under your parked vehicle: Leaking differential seals worsen fast on potholed Indian roads — this differential leak sealer stops the drip before it becomes a costly repair.
• Whining or howling from the rear axle: Gear noise signals low oil or degraded lubrication; this liquid treatment restores the protective film immediately.
• Clunking when pulling away or changing direction: A sign of worn gear surfaces or thickened oil — this product cleans and conditions the differential housing.
• High-mileage or second-hand vehicle with unknown service history: Rejuvenates ageing drivetrains without costly workshop repairs or full seal replacement.
• Regular ghat driving or heavy-load use: Extreme-load additives provide the extra film strength these punishing conditions demand.

Key Benefits

• Stops Active Leaks: Differential sealant chemistry reconditions shrunken rubber seals — saving the cost of a full axle seal replacement.
• Noise Reduction: Restores the lubricating film that silences whining and clunking common in high-mileage Tata, Mahindra, and Maruti drivetrains.
• Extreme-Load Film Strength: EP (extreme-pressure) additives protect gear teeth during overloaded runs and aggressive ghat descents.
• Heat Resistance: Formulated to maintain viscosity stability in ambient temperatures of 42–48°C common during Indian summers.
• No Dismantling Required: A liquid treatment that works through the existing gear oil — trusted by Indian mechanics as an affordable first-step fix.

The Technology Inside

Rislone Axle & Differential combines a proprietary seal conditioner with extreme-pressure (EP) boundary lubricants and viscosity stabilisers. The seal conditioner targets deteriorated nitrile and polyacrylate rubber — materials used in most axle seals fitted to Indian vehicles — causing them to swell back toward original dimensions without over-expansion. EP additives form a sacrificial tribofilm on hypoid gear surfaces, reducing metal-to-metal contact under the shock loads typical of potholed city roads. A detergent-dispersant package suspends oxidation by-products and road-dust contamination that accumulate faster in India's high-particulate environment, keeping the gear oil liquid clean between service intervals.

Dosage & Coverage

Add the recommended dose directly into the differential or axle housing via the fill plug — consult the label for the exact ratio relative to your housing capacity. One bottle typically treats a standard passenger-car rear differential holding 0.8–1.5 litres of gear oil. Use at every gear-oil service interval, or as a standalone treatment when symptoms first appear — no oil drain required.

Compatibility

Safe to use with

• All conventional, semi-synthetic, and full-synthetic gear oils (GL-4, GL-5 rated)
• Standard Indian gear-oil grades: 80W-90, 85W-140, 75W-90
• Rear differentials, front differentials, and axle housings on petrol and diesel vehicles
• High-mileage Maruti, Hyundai, Tata, Mahindra, Honda, and Toyota drivetrains

Not suitable for

• Not a replacement for gear oil — always use alongside your existing differential fluid
• Not intended for use in manual or automatic gearboxes — use a dedicated transmission product
• Do not use if the differential housing is cracked or physically damaged

Why It Matters in India

India's roads deliver a uniquely punishing combination: speed breakers every few hundred metres, heavy monsoon flooding, and 42–48°C summer heat that accelerates gear-oil oxidation. Indian vehicles — particularly SUVs, pickups, and load-carriers on ghat routes — frequently run with differentials well beyond their recommended service interval. The result is widespread seal shrinkage and gear-surface wear that this differential sealant is specifically engineered to address, making it a practical, workshop-free solution for Indian owners who need reliable drivetrain protection without extended downtime.

How To Use

1. Locate the differential fill plug on the axle housing and remove it carefully.
2. Pour the recommended dose of Rislone directly into the differential housing.
3. Replace the fill plug securely and drive normally for at least 50–100 km.
4. Re-check the housing for leaks after one week of regular driving.

Safety note: Allow the drivetrain to cool slightly before opening the fill plug to avoid contact with hot gear oil. Wear gloves and eye protection when handling.

Frequently Asked Questions

Is this safe for BS6-compliant vehicles?

Yes — Rislone Axle & Differential treats the gear oil inside the differential housing, which is completely separate from the engine, exhaust, and emission-control systems. It has no effect on BS6 catalytic converters or DPFs.

Will it work on a Mahindra Scorpio or Tata Safari with a live rear axle?

Absolutely. Live rear axles with hypoid differentials — common on Mahindra, Tata, and Force vehicles — are exactly the application this product is designed for. The EP additive package is matched to hypoid gear geometry.

How quickly will I see results?

Gear noise reduction is often noticed within the first 200–300 km of driving. Seal conditioning and leak reduction take a little longer — expect full results within one complete service interval of normal driving.

Can I add this without draining the existing gear oil?

Yes — this is a pour-in liquid treatment that mixes directly with your existing gear oil. No drain, no flush, and no workshop visit required, making it ideal for busy Indian owners.

Is Cash on Delivery available, and how fast is delivery?

Yes, COD is available across India through naredi.in. Most metro orders (Delhi, Mumbai, Bengaluru, Chennai) are delivered within 3–5 business days; Tier 2 and Tier 3 cities typically receive orders within 5–7 business days.

Complete Your Kit

For complete drivetrain and engine protection, pair this product with these trusted Rislone solutions available at naredi.in:

• Rislone Engine Treatment Conditioner and Cleaner (44102): Cleans sludge and conditions engine seals — the ideal complement to differential treatment on high-mileage Indian vehicles with unknown service history.
• Rislone One Seal Stop Leak (44334): Targets engine and transmission seal leaks with the same professional-grade seal-conditioning chemistry, rounding out a full stop-leak service in one visit.

Warranty & Support in India

• Warranty: 1-year warranty against manufacturing defects
• Customer Support: Monday–Saturday, 9 AM–6 PM IST. WhatsApp / Phone: +91 93112 11157 · hello@naredi.in
• Returns: 14-day return and exchange policy, COD returns accepted
• Delivery: Free delivery across India, Cash on Delivery available