Looking for the HPS Crush Sealing Washer [M20] (Aluminum, Silver) (5PCs)? It is on the shelf here, checked and ready to ship.
![HPS Crush Sealing Washer [M20] (Aluminum, Silver) (5PCs)](https://partsmithco.com/wp-content/uploads/2026/07/AWx5_1_0e8d76f1-f900-44c8-8c1f-fc81a089b442-2.jpg)
Silicone tolerates far more heat than standard rubber and stays flexible for many years. Keep petroleum away from standard silicone unless the hose is lined for it.
Ordering the hps crush sealing washer takes a minute and the confirmation reaches you straight away.
Our team knows the hps crush sealing washer well, so ask if anything about the specification is unclear.
Stock of the hps crush sealing washer is live on this page rather than estimated.
At a glance
- Material: Aluminum
- Category: AN Fitting Components
- Price: $31.59 with free shipping over $99
- Availability: in stock, dispatched from the USA
Our fitment desk exists precisely for the listings where the specification is easy to misread.
Also worth a look: Hoses & Fittings · HPS AN Male to Male Union Adapter AN Fitting [Straight] [-6] (Aluminum, Black) · HPS AN Male to Male Union Adapter AN Fitting [Straight] [-4] (Aluminum, Black) · full catalog
Dispatch is quick because the inventory is real, and you receive tracking the moment the label prints.
For safety and service guidance from outside the aftermarket, see the Car Care Council maintenance tips.
Frequently asked questions
What do you need to verify fitment?
We verify every doubtful order by hand. Give us the year, make, model and engine option and we will confirm compatibility in one reply.
When will my order dispatch?
Same business day dispatch applies to orders placed before the early afternoon cutoff, with tracking that updates at every carrier scan.
How do returns work here?
A straightforward returns window applies from delivery. Keep the original packaging until you have test fitted the part and contact support for a fast exchange or refund.
What quality checks does this get?
We verify diameter and reinforcement specification on every hose order.
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![HPS NPT Allen Plug Fitting [1/16 NPT] (Aluminum, Black)](https://partsmithco.com/wp-content/uploads/2026/07/AN932_1-300x300.jpg)
![HPS NPT Allen Plug Fitting [1/4 NPT] (Aluminum, Black)](https://partsmithco.com/wp-content/uploads/2026/07/AN932_1_fb2df01f-9eb8-4975-89d8-8afd92a49ee4-300x300.jpg)
![HPS NPT Allen Plug Fitting [3/8 NPT] (Aluminum, Black)](https://partsmithco.com/wp-content/uploads/2026/07/AN932_1_6be249de-b49f-4373-8667-06e8edb296af-300x300.jpg)
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