About TRQ: TRQ is a trusted brand dedicated to making every repair a success story by combining premium parts with easy installation. Each TRQ part is engineered by a team of automotive experts to meet or exceed OEM standards, delivering enhanced performance and maximum longevity. With rigorous in-house testing, the brand ensures superior fit and function across every product line. TRQ also provides customers with best-in-class, step-by-step installation videos—so you can complete repairs with confidence, whether you're a first-time DIYer or an industry professional.
Product Features
Anodized Housing: Prevents premature wear
Improved Oil Flow: Better fuel economy and reduced emissions
Direct Bolt-on Replacement: No modifications and pre-calibrated
Description
TRQ variable valve timing (VVT) solenoids are manufactured to precise specification using premium raw materials with anodized housings for maximum service life. To ensure peak performance, TRQ recommends replacing the variable valve timing solenoids in pairs (where applicable) to ensure a consistent oil flow rate and prevent premature wear of timing components. All products are fit and road-tested in our Massachusetts R&D facility to ensure we deliver on our promise of Trusted Reliable Quality.
Returns: Parts with electrical components cannot be returned once installed.
Attention California Customers:
WARNING: This product can expose you to chemicals including Chromium (Hexavalent Compounds), which is known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov
This part fits
8 vehicles spanning 2008-2017.
Fits these Makes
Select vehicle
Year
Make
Model
Description
2013-2015
Acura
RDX
Acura RDX Front Variable Valve Timing Solenoid TRQ VTA91190
Honda Odyssey Front Variable Valve Timing Solenoid TRQ VTA91190
2017
Honda
Odyssey
Honda Odyssey Left Variable Valve Timing Solenoid TRQ VTA91190
2009-2015
Honda
Pilot
Honda Pilot Front Variable Valve Timing Solenoid TRQ VTA91190
Part Interchange
Brand Label
Part Number
Honda
15810-R70-A04
Honda
15810R70A03
Honda
15810R70A04
Dorman - OE Solutions
918-056
This item may be interchangeable with parts from other brands with the above part numbers.
This information is provided only for reference and does not guarantee that the item you are
purchasing is identical to parts with part numbers from the brands listed above.
To confirm that this item fits your vehicle, use the above "Check Vehicle Fit" option.
Lifetime Warranty
This item is backed by our limited lifetime warranty. In the event that this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.
Returns: Parts with electrical components cannot be returned once installed.
FREE Shipping is standard on Orders shipped to the lower 48 States (Contiguous United States). Standard shipping charges apply to Hawaii, Alaska and US Territories. Shipping is not available to Canada.
Expedited is available on checkout to the United States, excluding Alaska, Hawaii and US Territories as well as P.O. Boxes and APO/FPO/DPO addresses. Final shipping costs are available at checkout.
VTA91190
In Stock
Product Reviews
3.3/ 5
★★★★★★★★★★
12 reviews
5★
50%
4★
8%
3★
0%
2★
8%
1★
33%
Customer photos
★★★★★August 25, 2026
The part worked but did not exactly fit…
When comparing to the old part it looked right until trying to put the gasket in. It didn’t exactly fit and kept not sitting right. After holding it in place and putting the metal cover it seems to stay and has been working since. No oil leaks and time will tell.
★★★★★March 2, 2026
Fits perfectly
★★★★★February 3, 2026
It came defective bad for the first time
★★★★★January 2, 2026
Garbage
Garbage! Do NOT buy this. The seal doesnt seal properly causing a leak! They sent me another one and that leaked too. Dont throw your money and time away. Buy OEM
★★★★★April 1, 2025
Defective VVT solenoid electronic seals.
VVT assembly looks great. However shortly after assembly, it started seeping oil from around the electronic sending unit down around the oil presure switch. Now I do repairs on vehicles all the time and this is a first of many, when you get a definitive part . I don't know if the Lifetime Warranty will be honored or not, we shall see.
★★★★★February 25, 2025
Satisfied customer
I tried other vvt valves but they didn't work. This one worked fine very satisfied with the part. Fast shipping would recommend 1aauto parts to everyone!
★★★★★November 18, 2024
Worked great, cleared the code.
Easy to install and helped fix the error code we had on our Honda Pilot.
★★★★★August 20, 2024
Stopped my oil leak and straightforward install
These parts stopped my oil leak and were easy to install. The corresponding video was helpful and what led me to buy the parts from 1AAuto. Everything was exactly as described. Thanks for the great purchase experience, quality parts, and library of helpful instruction.
★★★★★June 21, 2024
use oem only
not recommended. i would use a oem part only. This cause check engine light and cause engine problems for 2010 Honda accord coupe v6.
★★★★★April 12, 2024
Worked completely fine on my 2011 Honda pilot
Showing 1–10 of 12 reviews
Customer Q&A
Got a question about this part? Post it and get answers from our team.
JohnJuly 13, 2023
What are the sizes of all the bolts?
Actual Measurements are not listed or available. Our parts are exact replacements for your vehicle's OEM parts. As long as your vehicle specifications match up with our listing, these parts will directly fit and function like the originals.
Kemal · July 13, 2023
Showing 1–1 of 1 question
Customer service
877-844-3393
Monday - Friday 8:00am - 9:30pm ET Saturday - Sunday 8:00am - 4:30pm ET
Ask a Question
Check Your Email
We sent a verification email to .
Click the Verify Email button in the email to submit your question.
This extra step helps prevent spam.
Honda is a registered trademark of Honda Motor Co., Ltd. 1A Auto is not affiliated with or sponsored by Honda or Honda Motor Co., Ltd.See all trademarks.
Select Your Vehicle
Specify your vehicle's year, make and model to guarantee fit.