Carlube Triple R 20W50 Engine Oil - 4L - KCF001
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B&Q£55.96Visit shop B&Q - 4X Engine Oil 1L Triple R 20W50 Api Sl Mineral 1 Litre R-Tec 37 Kcf001
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Product Information
Full details
The Carlube Triple R 20W50 R-Tec 37 is designed for owners of classic, high-mileage, or older performance vehicles who require a robust mineral-based lubricant to maintain engine health. It provides superior wear protection and advanced cleaning properties to keep internal components free from sludge, though it is specifically formulated for older engine tolerances and may not be suitable for modern, low-viscosity vehicle requirements.
All features
| Model Part Number | Kcf001 |
|---|---|
| Brand | Carlube |
Extended Product Information
FAQs
Can I use this in a modern car?
Generally no, most modern cars require low-viscosity synthetic oils (e.g., 0W20 or 5W30) for fuel economy and emissions compliance.
Is this a synthetic oil?
No, Carlube Triple R 20W50 is a high-quality mineral oil formulation.
How often should I change this oil?
Follow the interval recommended by your vehicle manufacturer or classic car maintenance schedule, typically every 3,000 to 5,000 miles.
Does this meet modern API standards?
It meets the API SL specification, which is suitable for many older vehicles but outdated for modern emission-control systems.
Is it safe for catalytic converters?
While effective for older engines, the additive package in API SL oils may cause long-term fouling in modern catalytic converters.
Troubleshooting
Oil pressure gauge reading lower than usual
Check oil level and ensure it is between the min/max markers; if the issue persists, inspect the oil pump or pickup screen.
Excessive oil consumption
Check for external leaks, valve stem seals, or piston ring wear, as older engines may consume more oil regardless of the brand.
Pros and Cons
Pros
- Excellent for high-mileage and classic engines
- Provides high film strength under load
- Effective detergency keeps internals clean
- Cost-effective mineral-based protection
Cons
- Not suitable for most modern fuel-efficient engines
- Higher viscosity may cause drag in extremely cold climates
- Less oxidation stability compared to full synthetics
Setup, Compatibility & Care
Before adding the oil, ensure the engine is warm to facilitate easier drainage of old fluid. Use a suitable oil drain pan and replace your oil filter whenever you perform an oil change. Check your vehicle's owner manual to confirm that a 20W50 viscosity grade is recommended for your specific engine type. Store the 4L container in a cool, dry place away from direct sunlight to preserve the integrity of the additives. Always dispose of used engine oil and filters at an approved recycling center to protect the environment.