# Carlube Triple R 15W-40 R-TEC 35 Mineral Engine Oil, 1L

Carlube Triple R 15W-40 R-TEC 35 is a mineral engine oil supplied in a 1L bottle. The listing states ACEA A3/B3, ACEA A3/B4, API SN, MB 229.1 and VW 501.01/505.00 specifications, so check your vehicle handbook before choosing it.

- [Original product page](https://bargainpostbox.co.uk/product/carlube-triple-r-15w-40-r-tec-35-engine-oil-1l)
- [View offer](https://bargainpostbox.co.uk/visit/carlube-triple-r-15w-40-r-tec-35-engine-oil-1l)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: Carlube
- Model: KCD001
- Category: Cars & Motorcycles > Auto Parts & Maintenance > Vehicle Oils & Fluids
- Price: 9.82 GBP
- Previous price: 11.99 GBP
- Discount: 18%
- Price checked: 2026-11-13T05:50:07.993Z
- Rating: 4.6 / 5
- Reviews: 78

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- 15W-40 mineral engine oil listed for car use.
- The stated specification set includes ACEA A3/B3 and A3/B4, API SN, MB 229.1 and VW 501.01/505.00.
- The manufacturer describes it as suitable for mixed vehicle fleets when recommendations in each vehicle's handbook match.

## Pros

- The listed viscosity grade and standards give buyers concrete details to compare with their vehicle handbook.
- A 1L bottle may suit a top-up or a smaller oil requirement.

## Specifications

### Identity
- Brand: Carlube
- Model: KCD001
- Product type: Engine oil
- Vehicle service type: Car
### Oil and package
- SAE viscosity grade: 15W-40
- Viscosity level: Medium
- Liquid volume: 1000 Millilitres
- Container: Bottle
- Pack quantity: 1
- Listed weight: 0.93 Kilograms
### Listed specifications
- Specifications: ACEA A3/B3, A3/B4, API SN, MB 229.1, VW 501.01/505.00
### Warranty
- Warranty description: No Warranty

## Before you buy

- Use only if the vehicle handbook calls for the stated 15W-40 grade and applicable specifications. The listing describes the oil as mineral and names R-TEC 35, while one manufacturer feature line says “fully synthetic” and calls it “15W-4”. The oil type and grade wording are inconsistent, so confirm the exact product specification before purchase.

## In the box

- Motor oil (Included)

## A good fit for

- Drivers whose vehicle handbook specifies 15W-40 and compatible ACEA, API, MB or VW requirements.
- Buyers seeking a 1L bottle for a compatible car or mixed-fleet maintenance.

## Less suited to

- Vehicles requiring a different viscosity grade or specifications not listed here.
- Buyers seeking a confirmed fully synthetic oil or relying on the contradictory description without checking the exact product.

## Customer feedback

Customer feedback is represented by aggregate ratings only, without written feedback to explain the reasons. The distribution is mostly five- and four-star, with a smaller one-star share, so responses are favourable overall but not uniform. Those ratings do not establish compatibility or resolve the listing's inconsistent oil-type wording. Check the handbook and exact product specification for your vehicle.

## Frequently asked questions

### What viscosity grade is listed?
The listing gives SAE 15W-40. Compare it with the grade specified in your vehicle handbook.
### Which specifications does the listing name?
It states ACEA A3/B3, ACEA A3/B4, API SN, MB 229.1 and VW 501.01/505.00.
### Is the oil mineral or fully synthetic?
The title calls it mineral, but a manufacturer feature line describes fully synthetic oil. This discrepancy is unresolved in the listing, so verify the exact product before buying.
### How much oil is in the bottle?
The listed liquid volume is 1000 Millilitres, and the size is stated as 1L.

## Alternative options

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- [Liqui Moly 2322 Engine Oil](https://bargainpostbox.co.uk/visit/carlube-triple-r-15w-40-r-tec-35-engine-oil-1l)
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## Add-ons

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## Images

![Carlube Triple R 15W-40 R-TEC 35 Mineral Engine Oil, 1L — 1](https://bargainpostbox.co.uk/i/7aOOMe9cnTHvqjHjhrvztbc44-ZsuS4ouwYmpaLG5EFJCU1tufP2u2ttIi36CxGJ8Qu_n__4hBzB0cY01AM__Dh_7gkpOfNauHsoi31-mAy1FpNYI3wb6wwC.jpg)

![Carlube Triple R 15W-40 R-TEC 35 Mineral Engine Oil, 1L — 2](https://bargainpostbox.co.uk/i/2PrANw7rPwHCFbrDhMjf2XYC2pHoi-a5PwDhgTWcZJIvVfx9J4JmDv5X6k2x9AGCr-NOSzKgw3qY9NvFWKgcrYmkNLRfrDU5U6H5CTbcgXoMzwBZ03RNNqBI.jpg)

![Carlube Triple R 15W-40 R-TEC 35 Mineral Engine Oil, 1L — 3](https://bargainpostbox.co.uk/i/WgQKuHgJ57NoAdY98sKGrUhq4GJZbpbdfTAaJFl7dTtviwM62PuJSMhE14ZHIS0z5Uy5nm8A9uKdRJyd7Jc6NTU1yb820BdahNcZrSmJ_D_OMYeA49z5Bw1w.jpg)

![Carlube Triple R 15W-40 R-TEC 35 Mineral Engine Oil, 1L — 4](https://bargainpostbox.co.uk/i/AkhhFZHg2Tg5zxY96z_aqzXoW2JDpmKhVopEwdBk8YetJy1ZXGAost2nXL35Z1sXFLUoLk1hDU3pb_YFDW5Kp4d_lkBt6VkbltaKt8asVZgzW_2D6IJkcOdm.jpg)

![Carlube Triple R 15W-40 R-TEC 35 Mineral Engine Oil, 1L — 5](https://bargainpostbox.co.uk/i/l2zYL9g9cdyw4yAMCC79kM6zFwGeEwgbjeyJJSQdcMG0sq5_F1pJhSgyeyhLUOHrn6hwiZUEvEqUqQy3wfVc1yYFRryAjSNUBeWY6yD1Dq_YWLGLfrEjT6MN.jpg)

![Carlube Triple R 15W-40 R-TEC 35 Mineral Engine Oil, 1L — 6](https://bargainpostbox.co.uk/i/EnzqgEahpxtohYZG29RsGx2et1887YaRtNwXUaCktsOQWP1et3SYDZt5dA1rw_dSNXSPKQEFWiKgK3NvDYUaUfp-W0mH0Hy_83Gi6KwSfjTOfIVFhrlTu685.jpg)

![Carlube Triple R 15W-40 R-TEC 35 Mineral Engine Oil, 1L — 7](https://bargainpostbox.co.uk/i/t1enKa6fyPJe1Lz60i_DKVNJAPTFyZgGDdhDJJ98m_5QIUfnM8RdKr-TDC1amgTuv7HotrblgE1D_4vsDdp9ShYUml3SE3d2Hb_MocKyYeKK8nUecnHYRAVB.jpg)