# 在寒冷和炎热天气条件下使用时，最好的汽车发动机清洁剂有哪些？ — 经过验证的规格比较

> 所有规格数据均已通过官方渠道验证。

What are the best car engine cleaners for use in both cold and hot weather conditions?

## 产品列表

### Griot's Garage Griot's Garage Engine Cleaner (Item# 10959, 22 Ounces / Gallon)
```yaml
product: griot-s-garage-griot-s-garage-engine-cleaner-item-10959-22-ounces-gallon
brand: Griot's Garage
price_gbp: 54.48
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
application_method: Spray on Engine Cleaner and agitate the area with a detail brush to remove grease, oil, dirt, and grime.
```

- **价格:** £54.48 [^1]
- **概述:** Griots Garage Engine Cleaner is an easy spray-on engine degreaser meant to loosen and break up grease, grime, and engine gunk. It's designed to be agitated with a detail brush and then wiped clean to prep your engine for dressing.
- **最适合:** The only concrete spec found is that it is an easy spray-on, agitate-and-wipe cleaner for grease and engine gunk, but no online details were found about temperature resistance, so cold vs hot performance cannot be confirmed from specs.
- **附加来源:** [^2], [^1], [^2]

### WD-40 WD-40 Specialist Machine & Engine Degreaser 18 oz (UPC 07956730007 6)
```yaml
product: wd-40-wd-40-specialist-machine-engine-degreaser-18-oz-upc-07956730007-6
brand: WD-40
price_gbp: 5.9
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
ph_level: 10.5 pH to 11.5 pH
safe_for_parts: Hard Nonporous Surfaces
solution_strength: Ready-to-Use
application_method: Spray
```

- **价格:** £5.9 [^3]
- **概述:** WD-40 Specialist Machine & Engine Degreaser is a water-based, foaming spray that penetrates to remove grease, oil, dirt, adhesives, and grime with low residue. Its nozzle sprays up to 5 feet for cleaning engines and other machinery components. It is intended for use on automotive and truck engines, tractors, industrial machinery, and metal tools.
- **最适合:** 这是一款即用型起泡喷雾，采用水基配方且残留量较低；其起泡作用加上最长达 5 英尺的远距离喷射能力，有助于在冷态与热态条件下进行发动机清洁，帮助将油脂与污垢抬起并冲洗带走，无需混合。
- **附加来源:** [^3]

---
## 参考来源
[^1]: ID Speed Shop, 访问日期 2026-06-25. https://idspeedshop.com/griots-garage-engine-cleaner-22oz-10959/
[^2]: IAG Performance, 访问日期 2026-06-25. https://www.iagperformance.com/griots-garage-engine-cleaner-22oz-case-of-12-10959/
[^3]: WebstaurantStore, 访问日期 2026-06-25. https://www.webstaurantstore.com/wd-40-300070-specialist-18-oz-machine-engine-degreaser-foaming-spray/940300070.html