URO Parts 3B0121321 Expansion Tank Cap.
- Guaranteed fitment
- Precision-molded to OE Cap dimensions to ensure compatibility with original and aftermarket coolant recovery tanks
- Quality Cap and seal materials resist engine heat and harsh cooling system environment
- Factory pressure-tested
- 24-Month / Unlimited Mileage Warranty
- Guaranteed fitment
- Precision-molded to OE Cap dimensions to ensure compatibility with original and aftermarket coolant recovery tanks
- Quality Cap and seal materials resist engine heat and harsh cooling system environment
- Factory pressure-tested
- 24-Month / Unlimited Mileage Warranty
