Shopping Cart

Your cart is empty.

Your cart is empty.

Honda Genuine 19045-PAA-A01 Radiator Cap

Free shipping on orders over $29.99

$19.99

$ 8 .99 $8.99

In Stock

About this item

  • The Package Length of the Product is 11.0 inches
  • The Package Width of the Product is 7.0 inches
  • The Package Height of the Product is 3.0 inches
  • Country of Origin: CHINA


Genuine Honda 19045-PAA-A01 Radiator Cap, This is the official Genuine Honda Parts replacement part for your vehicle.


Paul C. Seeberg
2025-09-02 15:32:25
With so many honda products being counterfeited, it is nice to see a real authentic part.Fit as a honda part should. Identical in every way to the original on my car. Authentic honda bag and correct label.Good price.
Kindle Customer
2025-07-20 10:50:08
First of all, it was original manufacturer equipment, a genuine Honda radiator cap, rather than the knock-off garbage that AutoZone sold me. That AutoZone garbage is actually trashed in several Amazon reviews. I was kind of shocked when I realized that was the cap AutoZone sold me. What are they thinking? It makes me reluctant to buy parts at AutoZone.I originally wanted to buy a different cap, because there are ones available here at half the price for what I paid at AutoZone, but after reading the reviews and the descriptions, I became leery about buying them. Paying half wouldn't do me much good if it didn't work and I ended up having to buy multiple caps.I finally noticed this genuine Honda part. Though it was more than twice as much as the other caps I was looking at, I decided to go with it. Even at that price, though, it was only a couple bucks more than the AutoZone knock-off, so it could still be considered a bargain, considering what it is.The cap fit perfectly (which I guess you'd expect, being a genuine Honda part) and it works. The fluid isn't overheating and boiling anymore, as it sometimes was with the knock-off. And the radiator fluid reservoir is now working properly, which I don't think it was with the knock-off. This is definitely a case of you get what you pay for.
Perfect, good for domestic work
2025-07-19 10:56:37
Working good
Ofer Bretter
2025-07-18 10:48:28
Accurate fit, snug perfectly, no leaks.
T. Romano
2025-07-15 17:30:38
The cap appears to be OEM quality and fits well
Roy Segev
2025-07-04 16:13:18
Very good product, best quality
Need a pair of Blondo
2025-07-02 15:07:27
Genuine Honda parts. Fitted perfectly to the Honda CRV- XL
DefSnd
2025-05-28 14:44:41
This cap shut solidly on my radiator with no leaks since installed. I recommend getting an OEM Honda part. I tried an aftermarket brand and the fit wasn’t quite right.
カスタマー
2025-03-23 12:56:13
純正の品質は素晴らしいです。考えも無しに社外品や強化パーツ入れるのは辞めた方がいいです。
Gracias
2025-03-17 20:24:45
Gracias
Mohammed Iqbal
2025-02-17 11:16:09
Bought it to replace my cap after changing my rad with a denso. Perfect fits and keeps pressure. It’s an original Honda part
ynaka
2025-02-07 18:57:11
ディーラーにてタイミングベルトを交換するついでに、ウォーターポンプ、サーモスタット、冷却液等を交換したがラジエターキャップを失念。ディーラーへ発注して取りに行く手間を考慮すると、居ながらにして純正品が1,166円という適性価格で手に入るのはありがたい。
Jessica Enriquez
2025-01-10 18:10:33
Buen producto cumple con su función y el material es de buena calidad