Description
Comparison points and tradeoffs
When comparing Genuine Parts 12558673 Positive Crank Ventilation (PCV) Valve Pipe with other Pcv Valves options, use this source-backed detail as the primary discriminator: ACDelco GM Original Equipment PCV Valve Hose is a GM-recommended replacement component for one or more of the following vehicle systems: ignition, and/or engine fuel management. This original equipment hose will provide the same performance, durability, and service life you expect from General Motors.
Use this second fact to evaluate the tradeoff: Category: Replacement Parts / Filters / Pcv Valves, Breathers & Accessories / Pcv Valves. A third point to compare across alternatives is: GM-recommended replacement part for your GM vehicle’s original factory component.
Alternative-selection boundary
Choose an alternative when its stated identifiers, application, package, or specifications better match the requirement; no unverified competitor claim is introduced here.
Complete source-backed product details
| Manufacturer | ACDelco |
|---|---|
| Brand | GM |
| Item Weight | 5.6 ounces |
| Product Dimensions | 18.5 x 18.2 x 2.4 inches |
| Item model number | 12558673 |
| Manufacturer Part Number | 12558673 |
| OEM Part Number | 12558673 |
ACDelco GM Original Equipment PCV Valve Hose is a GM-recommended replacement component for one or more of the following vehicle systems: ignition, and/or engine fuel management. This original equipment hose will provide the same performance, durability, and service life you expect from General Motors.
Source product highlights
About this item
- GM-recommended replacement part for your GM vehicle’s original factory component
- Offering the quality, reliability, and durability of GM OE
- Manufactured to GM OE specification for fit, form, and function




William –
This does fit a 98 Pontiac Trans Am. Besides it doesn’t have the fuel rail mount at the pcv, and the hose that attaches under the throttle body needs to be replaced with a longer rubber hose. All the other ends plug right on.
Pppx3 –
This part was perfect and at a great price. I want too happy about the fee charged from amazon – I was not aware of the charge – otherwise – I’m happy with the part and shipping
Alan –
This was a piece of junk.the bends in the plastic pipes were over bent.the piece was to short as well.I ended up using the rubber y and the rubber 90 and the rubber section for the pc valve and my old plastic tubing to make it work.The pcv valve was also junk had to buy a new one.i bought this item because I needed the section for the pc valve for my 98 corvette.I was very disappointed with the product and wasted an hour trying to make it fit before I just used the pieces I needed.i will make sure not to use this supplier again
rob riddle –
Easy to install (with intake off) and is identical to new.
eric kinney –
My factory hose was rotted in 2 places making my engine bay filthy. This part fit like a glove and was cheaper than the auto parts store.
Superb –
Superb
Law Enforcement –
No problems on the install. Fit perfect.
ChrisP –
Perfect fit for our 98 LS1 swaped 69 Camaro. We had made a DIY version which lasted a few years but it’s great to have the right factoy part. And it’s hard to beat at $50!! Thanks amazon people for making our dreams a reality!
Tim Layton –
Needed this for LS6 intake. Once routed correctly it fit great.