What Does a Shift Solenoid Do?

Shift solenoids regulate hydraulic fluid flow inside the transmission, allowing it to:

• Engage and disengage gears
• Control shift timing
• Maintain smooth operation

When a solenoid fails, it can disrupt the entire transmission system.

Vehicle Fitment:

-for Honda Civic DX, EX, EX-L, GX, LX, LX-S 1.8L L4 – CNG, 1.8L L4 – Gas 2011
-for Honda Civic DX, EX, EX-L, GX, LX, LX-S 1.8L L4 – CNG, 1.8L L4 – Gas 2010
-for Honda Civic DX, EX, EX-L, GX, LX, LX-S 1.8L L4 – CNG, 1.8L L4 – Gas 2009
-for Honda Civic DX, EX, GX, LX 1.8L L4 – CNG, 1.8L L4 – Gas 2008
-for Honda Fit Base, Sport 1.5L L4 – Gas 2008
-for Honda Civic DX, EX, GX, LX 1.8L L4 – CNG, 1.8L L4 – Gas 2007
-for Honda Fit Base, Sport 1.5L L4 – Gas 2007
-for Honda Civic DX, EX, GX, LX 1.8L L4 – CNG, 1.8L L4 – Gas 2006

Product Overview: Dual Linear Shift Solenoid Valve

This replacement unit is designed to match OEM specifications and includes both solenoid B and C, along with a gasket for proper sealing.

Key Features:

• Dual solenoid assembly (Solenoid B & C)
• Replaces OEM part number 28260-RPC-004
• Includes gasket for secure installation
• Controls transmission clutch pressure
• Improves shift timing and smoothness
• Durable construction for long-term reliability

Compatible Vehicles

Honda Models:

• Honda Civic
• Honda Fit

(Verify engine and transmission compatibility before purchase.)

Spcifications- Size: 13.5x11x5cm / 5.31″x4.33″x1.97″(L*W*H); Package Includes: 1 x Transmission Solenoid Valve, 1 x Gasket, 4 x O Rings; Pin Number: 4; Part Number- 28260-RPC-004. Please Confirm the Model Number Before Purchasing.
Material- The transmission shift solenoid valve is made of premium metal & plastic material, achieving high reliability and durability, assuring excellent mechanical stability and corrosion protection, for original equipment and replacement applications.

Signs of a Failing Shift Solenoid

You may need this replacement if you notice:

• Hard or delayed shifting
• Transmission slipping
• Check engine light with transmission codes
• Vehicle stuck in gear or limp mode

Not sure if your Honda shift solenoid is failing? Use this guide here to test it.

Why Replace Your Shift Solenoid?

Replacing a faulty solenoid helps:

• Restore smooth gear changes
• Improve transmission performance
• Prevent further transmission damage
• Eliminate error codes

Dual Linear – Dual Linear shift solenoid valve can increase the speed of reply to make smooth transitions throughout shifting gears, providing appropriate driving force your car and making improvements to driving performance. The gasket included improves sealing performance to prevent leaks, enhancing driving safety.

Ideal For:

• Transmission repair and maintenance
• Fixing shifting issues
• Restoring drivability
• Preventative replacement

Installation Notes

• Direct replacement for OEM unit
• Includes gasket for proper sealing
• Ensure clean mounting surface before install
• Professional installation recommended if unfamiliar

Installation- Professional installation with tools is strongly really useful. Pls search installation videos on the net and all the time wear eye protection. The automatic keep watch over solenoid valve must be kept lubricated, so it’s normal to have lubricants. It’s going to not have an effect on the use.

Performance & Reliability Benefits

Installing this solenoid can:

• Restore proper transmission operation
• Improve shift consistency
• Extend transmission lifespan
• Reduce drivability issues

Frequently Asked Questions

What does this solenoid control?

It regulates hydraulic pressure for clutch engagement and shifting.

Does this include both solenoids?

Yes, it includes Solenoid B and C.

Will this fix shifting problems?

If caused by a faulty solenoid, yes.

Conclusion

This dual linear shift solenoid valve (28260-RPC-004) is a reliable replacement solution for restoring smooth shifting in Honda Civic and Fit models. With included gasket and OEM-level performance, it’s a smart choice for transmission repair and maintenance.