What rubber cap?

 

If dealer sourced they are maybe a buck or two buck each
Rubber caps ages, hardens, cracks then fall off
Definite wear item!

 

You can get then in NAPA like $0.10 each.

 

That depends on what caps we are talking about.

 

Their just rubber covers that slip over the brake bleeder valves.

 

That depends. Are we talking about a grease fitting cap that is only gonna protect just the hole? Or are we talking about an actual rubber cap that encompasses the entire brake bleeder screw?

 

this?

1985-2021 Toyota Brake Bleeder Screw Cap 31478-30010 | Toyota of Des Moines Parts

1985-2021 Toyota part # 31478-30010 - Brake Bleeder Screw Cap

parts.toyotadm.com

3147830010 - toyota Brake Bleeder Screw Cap (Front, Rear) | Toyota of North Miami, Miami FL

Genuine toyota Part # 3147830010 (31478-30010, 3147801010, 3147801030, 314780D040, 3147837040, 3148730010) - Brake Bleeder Screw Cap (Front, Rear). Ships from Toyota of North Miami, Miami FL

parts.toyotaofnorthmiami.com

175c from Miami

 

It should be noted, that rubber cap is seemingly impossible to find other than OEM. I have a thread about it in my threads list.

 

it was noted in post #4 that Napa has them generic brand for 10c each
i have not checked that out yet however, but over 2$ each is quite a bit

 

So $8 bucks is too much for a set of OEM caps!
There $1.04 at Wal-Mart!

 

Brake bleeder screw caps are sold at all your local autopart stores(Dorman/Help section), and of course ebay/amazon. There are different size... like the traditional small caps, caps with the attachment so you don't lose them, and the larger dust cover accordion caps. So, you need to know what you want.

I don't bother with the dealer because their parts clowns can never find what I need unless I give them the specific PN that they could never find, but I force them to look to for 5+ minutes before I give them the PN when they will eventually say doesn't exist and try to sell me the entire assembly. I only go to the dealer for entertainment purposes.

So, go to google, search for brake bleeder screw cap and then look at the images.

If hybrid, make sure you understand the bleeding procedure.