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Get affordable Mazda RX8 window regulators you deserve. In just 10 minutes, you could save up to 80% with PartsGeek. Save time and dollars on your next RX8 window regulators purchase. Over 12 Years of saving people money and providing great customer service. Check our low-cost options today. The average cost for window regulator replacement is between $38.43 and $96.58

Mazda RX8 Window Regulator Reviews
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Shop Mazda RX8 Replacement Window Regulator

The windows on Your Mazda RX8 are automated using electrical motors that produce the force that moves the windows up or down. The window regulator is part of the system that controls movement of the windows. Its work is to translate circular motion of the motor into linear motion that moves up or down depending on the direction the motor is spinning. Therefore, if it so happens that the automated window system does not respond as it should, it is very likely that the window regulator is faulty and is what is causing the problem.

In case you discover a problem and you need to replace the window regulator in your Mazda RX8, look no further than partsgeek.com. Parts Geek makes sure you only get the best aftermarket products, from some of the best manufacturers for your vehicle at the best prices in the market.

We stock these Window Regulator brands for the Mazda RX8: TYCDormanACI

Select your RX8 year

Review Fitment Notes
Showing 16 of 77 Results
Front Left TYC Window Regulator - for 2004 Mazda RX8 - 670338-G Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 670338-G
Brand: TYC
Notes: Original Equipment Source -- Power: Power; OES; Components Included: Regulator Only; Configuration: Cable Regulator
Position: Front Left
Condition: New
Shipping Options: Ground
$39.08
(2) In Stock
This Part Fits:
Catalog: H
Vehicle
2004 Mazda RX8
Front Left Dorman Window Regulator - for 2009 Mazda RX8 - 749-081 Click to Enlarge
5 Stars
Dorman 749-081
Window Regulator
Loading Reviews...
Part Number: 749-081
Brand: Dorman
Notes: Window Regulator -- Power
  • Engineered and tested to match the fit, function and performance
  • Extensively tested by cycling thousands of times in an actual vehicle door to ensure a long, trouble-free service life
  • Reverse-engineered to match the original equipment shape and dimensions to provide a direct, seamless fit
Position: Front Left
Condition: New
Package Contents: 1 Power Regulator
Shipping Options: Ground
$47.43
(1) In Stock
This Part Fits:
Catalog: B
Vehicle
2009 Mazda RX8
Front Left Dorman Window Regulator - for 2004 Mazda RX8 - 749-081 Click to Enlarge
5 Stars
Dorman 749-081
Window Regulator
Loading Reviews...
Part Number: 749-081
Brand: Dorman
Notes: Window Regulator -- Power
  • Engineered and tested to match the fit, function and performance
  • Extensively tested by cycling thousands of times in an actual vehicle door to ensure a long, trouble-free service life
  • Reverse-engineered to match the original equipment shape and dimensions to provide a direct, seamless fit
Position: Front Left
Condition: New
Package Contents: 1 Power Regulator
Shipping Options: Ground
$47.43
(1) In Stock
This Part Fits:
Catalog: B
Vehicle
2004 Mazda RX8
Front Left TYC Window Regulator - for 2005 Mazda RX8 - 670338-G Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 670338-G
Brand: TYC
Notes: Original Equipment Source -- Power: Power; OES; Components Included: Regulator Only; Configuration: Cable Regulator
Position: Front Left
Condition: New
Shipping Options: Ground
$39.08
(2) In Stock
This Part Fits:
Catalog: H
Vehicle
2005 Mazda RX8
Front Left Dorman Window Regulator - for 2007 Mazda RX8 - 749-081 Click to Enlarge
5 Stars
Dorman 749-081
Window Regulator
Loading Reviews...
Part Number: 749-081
Brand: Dorman
Notes: Window Regulator -- Power
  • Engineered and tested to match the fit, function and performance
  • Extensively tested by cycling thousands of times in an actual vehicle door to ensure a long, trouble-free service life
  • Reverse-engineered to match the original equipment shape and dimensions to provide a direct, seamless fit
Position: Front Left
Condition: New
Package Contents: 1 Power Regulator
Shipping Options: Ground
$47.43
(1) In Stock
This Part Fits:
Catalog: B
Vehicle
2007 Mazda RX8
Front Left Dorman Window Regulator - for 2005 Mazda RX8 - 749-081 Click to Enlarge
5 Stars
Dorman 749-081
Window Regulator
Loading Reviews...
Part Number: 749-081
Brand: Dorman
Notes: Window Regulator -- Power
  • Engineered and tested to match the fit, function and performance
  • Extensively tested by cycling thousands of times in an actual vehicle door to ensure a long, trouble-free service life
  • Reverse-engineered to match the original equipment shape and dimensions to provide a direct, seamless fit
Position: Front Left
Condition: New
Package Contents: 1 Power Regulator
Shipping Options: Ground
$47.43
(1) In Stock
This Part Fits:
Catalog: B
Vehicle
2005 Mazda RX8
Front Left Dorman Window Regulator - for 2006 Mazda RX8 - 749-081 Click to Enlarge
5 Stars
Dorman 749-081
Window Regulator
Loading Reviews...
Part Number: 749-081
Brand: Dorman
Notes: Window Regulator -- Power
  • Engineered and tested to match the fit, function and performance
  • Extensively tested by cycling thousands of times in an actual vehicle door to ensure a long, trouble-free service life
  • Reverse-engineered to match the original equipment shape and dimensions to provide a direct, seamless fit
Position: Front Left
Condition: New
Package Contents: 1 Power Regulator
Shipping Options: Ground
$47.43
(1) In Stock
This Part Fits:
Catalog: B
Vehicle
2006 Mazda RX8
Front Left Dorman Window Regulator - for 2008 Mazda RX8 - 749-081 Click to Enlarge
5 Stars
Dorman 749-081
Window Regulator
Loading Reviews...
Part Number: 749-081
Brand: Dorman
Notes: Window Regulator -- Power
  • Engineered and tested to match the fit, function and performance
  • Extensively tested by cycling thousands of times in an actual vehicle door to ensure a long, trouble-free service life
  • Reverse-engineered to match the original equipment shape and dimensions to provide a direct, seamless fit
Position: Front Left
Condition: New
Package Contents: 1 Power Regulator
Shipping Options: Ground
$47.43
(1) In Stock
This Part Fits:
Catalog: B
Vehicle
2008 Mazda RX8
Front Left TYC Window Regulator - for 2007 Mazda RX8 - 670338-G Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 670338-G
Brand: TYC
Notes: Original Equipment Source -- Power: Power; OES; Components Included: Regulator Only; Configuration: Cable Regulator
Position: Front Left
Condition: New
Shipping Options: Ground
$39.08
(2) In Stock
This Part Fits:
Catalog: H
Vehicle
2007 Mazda RX8
Front Left ACI Window Regulator - for 2004 Mazda RX8 - 84882 Click to Enlarge
5 Stars
ACI 84882
Window Regulator
Loading Reviews...
Part Number: 84882
Brand: ACI
Notes: Window Regulator -- Power
Position: Front Left
Condition: New
Mounting Position: Front Left
Motor: Not Included
New or Reman: New
Meets / Exceeds OEM?: Yes
Shipping Options: Ground
$38.43
View Details
This Part Fits:
Catalog: B
Vehicle
2004 Mazda RX8
Front Right Dorman Window Regulator - for 2006 Mazda RX8 - 749-082 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 749-082
Brand: Dorman
Notes: Window Regulator -- Power
  • Engineered and tested to match the fit, function and performance
  • Extensively tested by cycling thousands of times in an actual vehicle door to ensure a long, trouble-free service life
  • Reverse-engineered to match the original equipment shape and dimensions to provide a direct, seamless fit
Position: Front Right
Condition: New
Package Contents: 1 Power Regulator
Shipping Options: Ground
$46.43
(2) In Stock
This Part Fits:
Catalog: B
Vehicle
2006 Mazda RX8
Front Right Dorman Window Regulator - for 2009 Mazda RX8 - 749-082 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 749-082
Brand: Dorman
Notes: Window Regulator -- Power
  • Engineered and tested to match the fit, function and performance
  • Extensively tested by cycling thousands of times in an actual vehicle door to ensure a long, trouble-free service life
  • Reverse-engineered to match the original equipment shape and dimensions to provide a direct, seamless fit
Position: Front Right
Condition: New
Package Contents: 1 Power Regulator
Shipping Options: Ground
$46.43
(2) In Stock
This Part Fits:
Catalog: B
Vehicle
2009 Mazda RX8
Front Left TYC Window Regulator - for 2006 Mazda RX8 - 670338-G Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 670338-G
Brand: TYC
Notes: Original Equipment Source -- Power: Power; OES; Components Included: Regulator Only; Configuration: Cable Regulator
Position: Front Left
Condition: New
Shipping Options: Ground
$39.08
(2) In Stock
This Part Fits:
Catalog: H
Vehicle
2006 Mazda RX8
Front Left ACI Window Regulator - for 2006 Mazda RX8 - 84882 Click to Enlarge
5 Stars
ACI 84882
Window Regulator
Loading Reviews...
Part Number: 84882
Brand: ACI
Notes: Window Regulator -- Power
Position: Front Left
Condition: New
Mounting Position: Front Left
Motor: Not Included
New or Reman: New
Meets / Exceeds OEM?: Yes
Shipping Options: Ground
$38.43
View Details
This Part Fits:
Catalog: B
Vehicle
2006 Mazda RX8
Front Left TYC Window Regulator - for 2009 Mazda RX8 - 670338-G Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 670338-G
Brand: TYC
Notes: Original Equipment Source -- Power: Power; OES; Components Included: Regulator Only; Configuration: Cable Regulator
Position: Front Left
Condition: New
Shipping Options: Ground
$39.08
(2) In Stock
This Part Fits:
Catalog: H
Vehicle
2009 Mazda RX8
Left Dorman Window Regulator - for 2011 Mazda RX8 - W0133-1831243 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: W0133-1831243
Brand: Dorman
Notes: w/o Motor
Position: Left
Condition: New
Shipping Options: Ground, Overnight, 2 Day
List Price:
$107.20
Our Price: $96.58
View Details
This Part Fits:
Catalog: A
Vehicle
2011 Mazda RX8

Related Body Mechanical & Trim Parts

Window Regulators available for the following Mazda RX8 years: 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 11, 10, 09, 08, 07, 06, 05, 04. This part is also sometimes called Mazda RX8 Window Regulators. We stock window regulator parts for most Mazda models including Miata, MPV, Protege, 3, Tribute, CX9, CX7, Protege5, 6, B4000, MX6, B3000, 626, MX3, RX7, 5, 3 Sport, B2000, MX5 Miata, 929, B2200, B2300, 323, B2600, B2500, Millenia, Navajo, CX5 and 2.

Mazda RX8 Window Regulator Reviews
5 of 5
Verified Customer
7/31/17 10:50 AM - USA

Good product. Received on time at home in perfect condition.

Thank you. - Roberto Rivera

- 2009 Mazda RX8 Window Regulator
5 of 5
Verified Customer
10/10/20 09:19 PM - USA

Exactly what I was expecting! I have a 2006 Mazda Rx8 - Works Perfectly

- 2006 Mazda RX8 Window Regulator