Description
Comparison points and tradeoffs
When comparing Standard Motor Products AC158T Fuel Injection Idle Air Control Valve with other Idle Air Control Valves options, use this source-backed detail as the primary discriminator: The Package Width Of The Product Is 6.939 Inches.
Use this second fact to evaluate the tradeoff: The Package Weight Of The Product Is 5.789 Pounds. A third point to compare across alternatives is: Category: Replacement Parts / Fuel System / Fuel Injection / Idle Air Control Valves.
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
Source product highlights
About this item
- The Package Height Of The Product Is 2.531 Inches.Material:Metal
- The Package Length Of The Product Is 10.83 Inches
- The Package Width Of The Product Is 6.939 Inches
- The Package Weight Of The Product Is 5.789 Pounds
No structured vehicle fitment data is available. Compare the listing with the vehicle and existing part before ordering.
Selection, alternatives, tradeoffs, upgrades, and direct replacements
Buying guidance
Quick decision
Use the supplied facts to compare this idle air control valves with direct replacements and nearby alternatives.
Choose this if
- The listed specifications and referenced numbers match the part you need.
- The package contents cover the repair without missing required components.
Consider another option if
- Your vehicle, connector, side, dimensions, or part number do not match the listing.
- You need a different package quantity, material, or variation.
Before you buy
- Compare the listing title, photos, package contents, and specifications with the part being replaced.
- Confirm vehicle compatibility and installation requirements before ordering.
Customer feedback
Ratings and written reviews
4.4 / 5
368 source ratings
Source: Amazon. Imported marketplace feedback is shown for product research and is not a review of a purchase made on this website.
Mommicked –
Affordable, works great. Stopped the roaring ‘vaccum cleaner’ like noise I was getting each time my truck was at idle. My old one was 17 years old and had 175K miles on it, this cleared it right up.
Charles hailey –
I use this and put it on for a 423 mile trip. My truck is a 2001 ford f150 xlt 5.4 with 275,000 gas. My truck has almost every new part on the out side bolt on new and this was one last thing I needed. I drove the miles for the trip and at about 260 in my truck started to act funny and give me high revs. I pulled over and disconnected it and it stopped. I pull it off on the side of the road and had to use my old 19 year old one to finish the trip. When I got where I was going I went to a parts place and bought and acdelco part that was metal.. not plastic. I drove with the new part the rest of the time down there and all the way back with 1,500 pounds in the truck. Save your money and add a few bucks and get a better one as this will fail fast.
James –
Car wasn’t idling right. Replaced the old with this part I got from Amazon. Easy to find and needed some work to install.
BJax –
Fit for 99 f150
Kobra1 –
I sent this back thinking I had a bad IAC . Just from looking at the item it was comparable to the OEM
David –
Easy install and works great. Costs less than what they want at an Auto Parts store.
Jchumpfree –
Easy install and exact fit as OEM.
Delong7 –
Fit perfect just like it said it would.. but with out the gasket . It showed having it but was not delivered with it