Dorman 918-177 variable timing solenoid for the 2001-2005 Mazda Miata 4-cylinder 1.8L is an electromagnetic solenoid that helps adjust valve timing. This Dorman VVT solenoid is built to match the stock part's function and performance.
- Part of the Dorman OE Solutions line
- Plastic housing with a stainless steel solenoid finish
- Electromagnetic activation on 12 volts DC
- Plug-and-socket connector with two female pin terminals
- On-vehicle testing for proper fit and performance
Quick facts
- Part: Dorman 918-177 variable timing solenoid
- Also called: engine variable timing solenoid
- Fits: 2001-2005 Mazda Miata 4-cylinder 1.8L
- Position: Intake
- Material: Plastic housing
- Condition: New
A rough idle, a check engine light or weaker performance can be signs of a failing solenoid. Low or dirty engine oil, a damaged wiring connector or a worn timing chain can be behind these signs too, so find the cause before you buy a replacement.
Fits
This solenoid fits the 2001-2005 Mazda Miata 4-cylinder 1.8L, and that engine takes one. The listing is a single solenoid.
Specifications
Fit and size
- Position: Intake
- Quantity per vehicle: 1
- Overall height: 4.2 in
- Overall width: 2.8 in
- Tube length: 1.13 in
- Shaft diameter: 0.7 in
Build and materials
- Housing material: plastic
- Solenoid finish: stainless steel
- Activation: electromagnetic, 12 V DC
- Connector: plug and socket, 2 female pin terminals
- Condition: New
- Country of origin: China
In the box
One variable timing solenoid.
Interchange: 2T1169 · VV1122 · TS1169 · VVS1778 · VVT287 · BP6D14420 · BP6D14420A · BP6D14420B · BP6D14420C · SK918177 · VTS1131 · VVT222
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
2T1169, VV1122, TS1169, VVS1778, VVT287, BP6D14420, BP6D14420A, BP6D14420B, BP6D14420C, SK918177, VTS1131, VVT222
Frequently Asked Questions
Does the Dorman 918-177 fit the 2001-2005 Mazda Miata 4-cylinder 1.8L?
Yes. Dorman 918-177 is listed for the 2001-2005 Mazda Miata 4-cylinder 1.8L, and that engine takes one solenoid.
What comes with the Dorman engine variable timing solenoid 918-177?
The package holds one solenoid. Dorman 918-177 is sold as a single unit.
What voltage and connector does this variable timing solenoid use?
It runs on 12 volts DC with electromagnetic activation. The plug-and-socket connector has two female pin terminals.
How can I tell if a variable timing solenoid is going bad?
A rough idle, a check engine light or less power can be signs of a failing solenoid. With the engine off and cool, you can look for a cracked housing or a damaged connector.
Is VVS1778 the same as Dorman 918-177?
Yes. VVS1778 is listed as an interchange number that Dorman 918-177 replaces.
