Heating and Cooling› Thermostats, Housings and Fillers
GM
GM OE 20 P.S.I. Radiator Surge Tank Cap
SKU: 13545896
Beginner — under 30 min
Description
This cap is designed as a vehicle-specific fit for cars and features a screw-in closure type. It is an OEM equivalent part number for 13502353.
Fitment
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Specifications
| Brand | GM |
| Part Number | 13545896 |
| Category | Heating and Cooling |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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