How about Jiarun engine oil: analysis of hot topics on the Internet and real user reviews
Recently, Jiarun Motor Oil, as a domestic lubricant brand, has caused widespread discussion, especially in the fields of car maintenance and e-commerce platforms. This article combines hot topics across the Internet and user feedback in the past 10 days to provide you with an in-depth analysis from the dimensions of performance, price, reputation, etc.
1. Comparison of popular engine oil brands across the Internet (data in the past 10 days)

| Brand | search index | E-commerce platform sales | Mainstream price range |
|---|---|---|---|
| Jiarun engine oil | 8,200 | 35,000+ | 120-280 yuan/4L |
| Mobil | 15,600 | 120,000+ | 200-450 yuan/4L |
| Shell | 13,800 | 98,000+ | 180-420 yuan/4L |
| Great Wall | 6,500 | 28,000+ | 150-320 yuan/4L |
2. Analysis of the core advantages of Jiarun engine oil
1.Outstanding value for money: The price is 30%-40% lower than similar products of international famous brands, and is especially suitable for economical models under RMB 100,000.
2.Comprehensive product line coverage: Includes three categories: mineral oil (J500 series), semi-synthetic (J600 series), and fully synthetic (J700 series) to meet different needs.
3.Complete certification system: Passed API SN/SP, ILSAC GF-6 and other international certifications, and some products have obtained Mercedes-Benz MB229.5 certification.
3. Statistics of real user evaluation data
| Evaluation dimension | Positive rating | Main advantages | Main disadvantages |
|---|---|---|---|
| mute effect | 82% | Engine noise is significantly reduced | Average high speed performance |
| Cleaning performance | 76% | Less sludge deposits | Long-term effectiveness needs to be verified |
| Low temperature start | 85% | Normal start at -30℃ | Feedback from northern users is good |
| fuel economy | 68% | Fuel saving 0.3-0.5L per 100 kilometers | The data varies greatly |
4. Comparison of technical parameters (taking 5W-30 fully synthetic as an example)
| parameters | Jiarun J700 | Mobil 1 | Shell Helix Extra |
|---|---|---|---|
| Kinematic viscosity at 100℃ | 10.8 | 10.6 | 11.2 |
| Flash point(℃) | 228 | 234 | 230 |
| Pour point(℃) | -42 | -45 | -40 |
| TBN total base number | 7.8 | 8.2 | 7.5 |
5. Purchase suggestions and precautions
1.Applicable models: It is especially recommended to use domestic independent brands (Geely, Changan, Haval, etc.) and Japanese and Korean family cars. It is recommended to choose German high-performance cars with caution.
2.Channel selection: The counterfeit rate in the official flagship store is less than 1%, and the counterfeit complaint rate in unauthorized channels reaches 17%. It is recommended to purchase through JD.com’s self-operated or Tmall official stores.
3.Replacement cycle: Mineral oil is recommended for 5,000 kilometers/6 months, and fully synthetic is recommended for 8,000-10,000 kilometers/12 months. Please refer to the actual vehicle condition for details.
4.Promotional information: During the recent 618 promotion, the pre-sale price of the J700 fully synthetic set (4L + machine filter) was only 198 yuan, a record low.
Summary: Jiarun engine oil performs well in the entry-level market with its ultra-high cost performance. Although there is a gap between its performance under extreme working conditions and international brands, it is more than enough to meet daily household needs. It is recommended that car owners with limited budget give priority and pay attention to choosing formal purchase channels.
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