A specially designed wrench to install / remove coolant caps on Audi vehicles which have a locking mechanism.
This wrench is fitted with a tooth which depresses the cap release mechanism when pressure is applied.
- Fits Audi cap # 4MO-121-321-Q
- 3/8" Sq Drv
- Do not release the cap when the cooling system is under pressure and / or hot
| SKU | ET7048 |
| Barcode # | 9321280427815 |
| Brand | Automotive |
| Product weight | 0.2070kg |
| Shipping weight | 0.207000kg |
| Vehicle Make | Audi |
12 Months
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Faster, easier, and more comfortable to use, than existing kits.
Perform cooling system leak tests, vacuum type coolant refills, and leak tests on radiator caps.
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- Updated pressure pump, coolant refill and adaptor design
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