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Dorman 911-603 Vacuum Switching Valve for Select Toyota Models

Dorman 911-603 Vacuum Switching Valve for Select Toyota Models

Dorman 911-603 Vacuum Switching Valve for Select Toyota Models
$ 46.77

Score By Feature

Based on 171 ratings
Value for money
8.58
Easy to install
8.70

OveReview Final Score

How Our Score Is Calculated

Product Description

A substitute part that will directly replace the original part on specific model years, makes and years of vehicles
Easy installation - this valve uses a factory style plug for easy installation and is made from durable materials for durability
High-quality engineering - designed in the United States and backed by decades of experience in the automotive aftermarket
Tested for quality and long service life - this part has been thoroughly tested to ensure an exact fit and a
Fit is key - enter your vehicle's make, model, and trim level into the Amazon Garage to make sure this part fits your vehicle.

Questions & Answers

Could you tell me the size of the hose that ?

As long as both hoses are present, you should be okay. There may be surplus length on either end of the connecting hoses if they have expanded. In that case, it may be possible to cut an inch off either to make it In other words, if one or both of the hoses need to be replaced, a fresh cut end may be sufficient to take to a supplier. Choosing the right hose size. Then, place the hose in sufficient length so that it can later be trimmed. There should not be screw clamps on the hose ends at the switching valve, but rather spring

Can I use it to repair my 2006 Toyota 4 Runner Sr5?

The answer is unknown. A parts store can give you a part number if you ask about the part and ask for information about the part. You will get the answer from Advanced Auto.

This will work on a 2000 Toyota Tacoma Why do we need 4 engines?

Unfortunately, Dorman does not make one for those engines.

This product is compatible with a 97 Camry LE ?

I apologize, but this does not fit.

Selected User Reviews For Dorman 911-603 Vacuum Switching Valve for Select Toyota Models

OEM is the best option
3/5

It all started in September 2019 when my 1999 Toyota Camry 2 began giving me the P0441 code. Two liters. I still had the original Vacuum Switching Valve on the car when it had 189400 miles and had original tires. A Dorman 911-XE part was installed in place of the defective part After clearing the code with a scanner and replacing the 603 vacuum switching valve, the P0441 code never appeared again. On June 20, 2020, the check engine light came on in my car, so I connected the scanner to pull the trouble codes. Once again, the error was P0441. the time, the car had 192450 miles and the part was less than a year old with only 3050 miles, so I decided to contact Dorman for warranty coverage. The Vacuum Switching Valve was sent back to Amazon within seven days after I sent a copy of my purchase receipt and I received a refund and a return label from Dorman. If you purchase something within 30 days of receiving it, you won't have the option to return it to Amazon. Whenever a warranty claim is made by Dorman, Amazon directly responds. My next order was for Dorman 911-I got my refund, so I placed another order for Dorman 911-L This valve switches vacuum between two chambers. In the aftermath of installing and clearing the trouble code the Check Engine Lights did not come on again. Now let's fast forward to June 2021, I receive the P0441 code and there is a valve failure A valve failed almost one year after it was purchased with 4560 miles and a few days over As I couldn't replace it under warranty, I ordered a replacement valve on June 19, 2021. On July 6th, it no longer worked. Due to the fact that it is still within the 30 day return window, I am sending the box My mistake, ordering valves as many times as I did, and giving Dorman another chance is extremely concerning. Dorman was right when he said The high failure rate may be due to the way they are manufactured. My experience with Dorman hoses and other parts was better however, I had no success with emission-related To date, there has been no problem with the Denso/Toyota Vacuum Switching Valve that I purchased. stars to the customer service of Dorman for handling the warranty within one week. However, they really need to develop emission-related parts that are of high quality.

Lillian Palmer
Lillian Palmer
| Dec 15, 2020
There are many benefits associated with this product, including its great performance and low cost
5/5

The vacuum Switching Valve for Evaporative Emission Control (VSV for EVAP) on my 1998 Toyota Sienna needed to be replaced with this one. An old crack had appeared on it due to Although I knew that this switch would not be a replacement for my 1998 Sienna because it's not made for that vehicle, I nevertheless bought it Replacement is similar to that. Part of the difference between original and aftermarket parts is in the mounting bracket, which does not line up with the screw hole during All other aspects, such as the electrical connection and switching functions, are identical. As a means of securing it, I used three plastic electrical cable ties. The situation is not going to change. Now that my engine error code has been cleared, my engine runs normally. A happy day has come to me. There were some reviews who complained that it was not compatible with their car or did not solve their problems. I have two VSV switches associated with the evaporative emissions system on my car. It is possible for an engine error code to result from a malfunction of one of the vacuum switches, the evaporative pressure sensor, or the charcoal canister. As a result, I had to replace the whole canister and VSV assembly on my 1999 Camry. To replace it, just identify the one that needs to be replaced, and then you'll know which part to buy. Checking the part visually from the picture and then comparing it to the OEM part number on the manufacturer web site is my typical method. Then you can make a complaint about the wrong part you bought or replaced. But you can test a vacuum switch you suspect is bad.

I don't think it's fair to complain after they replace the wrong part. Battery power can be supplied to the connector (on the switch) by connecting 12 volt DC power. It is very likely that the switch is right if you hear a clicking noise when you connect and disconnect. Note There might be a problem with reusing vacuum hoses on older cars since they may have hardened and can no longer be used. Several of my family members have cars that are more than 10 years old, and I have a silicone vacuum hose kit on hand. There are three sizes of socks available. A mm and a half. The thickness is 0 mm, and the width is 10 mm. For my car, I prefer vacuum hoses that are no more than 0mm. On Amazon, I ordered the kit from a company called Verocious and it has an item number This is HVMIN. The Kit - This is black.

Mira Fisher
Mira Fisher
| Aug 15, 2020
A speed increase like that is between 750 and 775 rpm
4/5

A short vacuum line was used to blow into one of the openings and a battery wired to my 12 volts (from an online testing diagram) to test it. At battery and at wire clips, secure small wire clips. It was possible to blow air through one connection to the other, and heard the valve moving. Do not forget to remove the negative battery cable before assembling the drive. explaining how to install the VSV for EVAP, but I had to remove additional components first to secure the nut. Yes, it worked on my vehicle, and during idle, I could hear a sudden increase in RPM when the air conditioning compressor kicked on.

Tadeo Riggs
Tadeo Riggs
| Aug 22, 2020
A CEL light in our 2003 Toyota Tacoma 2 had been illuminated
5/5

Seven liters for five years and more! Taking care of your fix for cheap! Since we bought the truck, the CEL had been on. The last time we spoke was over five It had been taken several places by me. Replacing several parts (expensive parts)
Only to have the cel light come on again after driving for 100 miles. After a couple years and a lot of parts replacement, I decided to give up. Well, that's that. I continued to be irritated by it. In addition, I have purchased this valve (although it does not show up as being the correct one) for approximately $8. Toyota wanted to pay 70-percent The price for their version is $90. It turns out that all is not as it seems. I found this to be exactly right.
Yes, that's exactly right. The problem would still have existed if this step had not been taken. It might have been due to choking. Upon learning of Toyota's version, we bought it. Still, I believe. It has been several hundred miles since we last spoke. There has been no return of light! Please forward this to a friend if it has helped you. Having an irritant like this has irked me for years. Cheers to Dorman on the good work!.

Quincy Parker
Quincy Parker
| Feb 26, 2021
AUTOPARTSKART IS NOT A GOOD PLACE TO BUY FROM! This is what I purchased for my 2001 Tacoma
3/5

The part was correct, but when it came out of the package it was defective. I took it out of the package and applied proper power and ground, but the sensor would not function. It was advertised that the sensor could blow air through it when power and ground are applied, but it didn't work straight out of the box. I returned the item and had to pay a 15% restocking fee for what seems to be ignorance on the part of the company and something that's defective. Don't waste your money.

Wayne Osborne
Wayne Osborne
| Feb 14, 2021

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