That annoying squeak or total stillness when you hit the rear wiper button means you need a replacement, and fast. Shopping for a rear windshield wiper motor can feel surprisingly complicated when you look at all the different types available, especially when specific fitment matters above all else. I understand the struggle, so I laid out everything here to simplify your purchase and get that back window clear again, analyzing what separates the truly durable units from the generic failures.
8 Top-Tier Rear Windshield Wiper Motor Replacements I Tested
I focused my testing on OEM fitment accuracy, rotational consistency, and housing durability to ensure these units can handle years of real-world use across different climates. These are the eight options that stood up to my stringent tests, categorized by the vehicles they are designed to support.
1. BDELI New Rear Windshield Wiper Motor Replacement for Ford Escape
When I first unboxed this BDELI unit, I was looking specifically at the precision engineering of the internal gearing, which felt immediately tighter than standard budget replacements. The emphasis on component standards—ISO 9001 and IATF 16949 certified manufacturing—indicates a serious commitment to quality control that I rarely see in this price bracket. I performed load tests to confirm current draw stability, and the results were consistently within OEM tolerances, suggesting long-term reliability.
QUICK SPECS
– Replacement Part Numbers: 4L8Z17508AB, EC0167450A, EC01-67-450A
– Certification: ISO 9001 & IATF 16949 Certified
– Durability Focus: Premium components used for superior performance
– Testing Standard: Meticulous quality testing via professional equipment
THE HONEST TRUTH
Overall, this delivers solid, technically sound performance and remarkable longevity, meeting the criteria for a true OEM-level replacement. The only minor limitation is that installation access on some older Ford Escape models requires specific trim removal tools, so novices should budget extra time for the job.
2. A-Premium Rear Windshield Wiper Motor Compatible with Ford Escape Mazda
My hands-on testing of the A-Premium model focused heavily on real-world activation speed and noise generation, two areas where cheap rear windshield wiper motor typically fails. I found that the 8-Pin connector aligned perfectly with the 2008 Escape harness, minimizing installation headaches and connection errors. The speed control—which is critical for handling light mist versus heavy rain—was smooth and responsive across all settings, matching the factory feel I was looking for.
QUICK SPECS
– Vehicle Fitment: Ford Escape 2008-2012; Mazda Tribute 2008-2011
– Reference Number: 8L8Z-17508-D, WM-693
– Connector Type: 8-Pins Direct Fit
– Guarantee: One-year unlimited-mileage guarantee
THE HONEST TRUTH
I was genuinely impressed by the overall ease of fitment and the quiet operation once installed, making this a high-value mid-range option. The packaging itself was somewhat minimal, which is a small consideration if you prefer heavy-duty box protection for shipping sensitive components.
3. OEG Parts New Windshield Wiper Motor Rear for Honda CRV
If you are dealing with the dreaded intermittent failure—where the rear wiper works only when it feels like it—this OEG motor is designed specifically to resolve that common electronic failure point. I observed that the replacement uses an enhanced commutator design engineered to address the typical wear pattern found in the original CRV parts (76710-SWA-003). It consistently provided immediate and predictable operation every time I initiated the cycle during my test period.
QUICK SPECS
– Vehicle Fitment: Honda CRV (Specific years using 76710SWA003)
– Reference Number: 76710SWA003, 43-4045
– Operating Mode: Power
– Condition: New, Engineered To Meet Or Exceed OEM Specifications
THE HONEST TRUTH
This is a straightforward, reliable solution for Honda owners plagued by electrical issues in their existing unit, offering immediate functional relief. I must note that, like many aftermarket parts, the housing material finish is slightly coarser than the glossy OEM plastic, purely an aesthetic difference that doesn’t affect performance.
4. A-Premium Rear Windshield Wiper Motor Compatible with Jeep Grand Cherokee
I put this A-Premium motor for the newer Jeep Grand Cherokee generation (2011-2013) head-to-head against a budget import I had previously installed, and the difference in connector quality was immediately apparent. While the budget unit had loose pins, this A-Premium features a robust 3-pin connector that clicked firmly into place, which is essential for consistent power transmission in a high-vibration environment. Unlike many generic replacements, I noticed zero fluctuation in rotational speed even under increased load, such as wiping thick mud from the test vehicle.
QUICK SPECS
– Vehicle Fitment: Jeep Grand Cherokee 2011-2013
– Connector Type: 3 Pins, firm seating
– Reference Number: 404000, 55079213AB
– Washer Pump: Comes Without Washer Pump (Motor only)
THE HONEST TRUTH
This unit stands out due to its superior connection integrity, providing much better long-term confidence compared to ultra-cheap alternatives on the market. The only minor drawback is that because it does not include the washer pump, you must be careful when transferring your existing pump to avoid damaging its seals.
5. OEG Parts New Windshield Wiper Motor Compatible Ford Mazda Mercury
When assessing component quality, I break down the materials used in the housing and the internal armature. For the OEG Ford/Mazda replacement, I found the external casing to be manufactured from a dense, robust composite that resisted impact during my bench testing far better than cheaper brittle plastic units. They claim “Premium Quality Components,” and my internal inspection confirmed durable brushes and well-sealed bearings that should resist moisture ingress effectively.
QUICK SPECS
– Vehicle Fitment: Ford Escape, Mazda Tribute (Years matching YL8Z17508AB)
– Build Quality: Manufactured With New Premium Quality Components
– Testing: All Items Tested For Reliability, Durability And Performance
– Location: Rear
THE HONEST TRUTH
The build quality here is exceptional for an aftermarket replacement, giving me confidence in its ability to withstand harsh weather conditions reliably. If I had to critique one aspect, the provided installation hardware felt slightly softer than the original OEM bolts, so I advise using your factory hardware if it is still in good condition.
6. A-Premium Rear Windshield Wiper Motor Compatible with Jeep Grand Cherokee
Understanding the specifications for the older generation Jeep (1999-2004) is key because it utilizes a unique 5-pin connector, which is crucial for the parking position feedback loop. I confirmed that the A-Premium 5-pin configuration accurately controls the motor speed and maintains the correct wiper parking position every single time, which is exactly what the specs promise. Ignoring the specific pin count or function can lead to wipers that stop halfway up the glass, so this correct specification matching is vital. This specific rear windshield wiper motor delivers precisely the controlled speed and stopping functionality needed for older platforms.
QUICK SPECS
– Vehicle Fitment: Jeep Grand Cherokee 1999-2004, Liberty 2002-2007
– Connector Type: 5 Pins, necessary for parking control
– Function: Effectively control motor speed and scraping arm speed
– Reference Number: 55155122AC, 55155122AD
THE HONEST TRUTH
This is the correct technical solution for the older 5-pin Jeep requirement, performing exactly as the OEM unit should in terms of controlled movement and parking. Because the wiring harness is not included, I recommend thoroughly inspecting your existing wiring harness for corrosion before installation, as age is often a factor on these vehicles.
7. OEG Parts New Rear Windshield Wiper Motor for Cadillac Escalade.
For those undertaking their first replacement, the clear fitment chart and standard installation points on this OEG Cadillac unit make it highly accessible. I found the basic installation steps—two mounting holes and a standard 6-terminal connector—were intuitive, simplifying the process significantly compared to models requiring complex calibration or unusual bracket transfers. It’s truly a direct, bolt-in replacement that eliminates guesswork.
QUICK SPECS
– Vehicle Fitment: Cadillac Escalade (Specific years matching 15282187)
– Terminals: 6 Terminals
– Mounting: 2 Mounting Holes, straightforward
– Guarantee: One Year Hassle Free Guarantee
THE HONEST TRUTH
I recommend this if you prioritize installation simplicity, as the direct bolt pattern and terminal layout minimize potential DIY mistakes. You should be aware that the product does not include a new rubber seal or gasket, so I suggest purchasing a compatible seal separately to ensure maximum moisture protection.
8. ROADFAR Rear Windshield Wiper Motor Replacement fit Jeep Commander Grand
Analyzing performance against its price point, the ROADFAR unit offers excellent functional value for the popular Jeep Commander and Grand Cherokee platforms. I observed that the motor achieved the required rotational torque quickly, ensuring the wiper blade doesn’t drag during heavy rain, a common failure point for extremely cheap motors. Given its highly competitive pricing, the unit’s reliability and compliance with OE numbers (like 55156325AB) make it a smart purchase.
QUICK SPECS
– Compatible Vehicles: Jeep Commander 2006-2010, Jeep Grand Cherokee 2005-2010
– OE Number: 55156325AB, 40-455
– Durability: Tested for reliability, durability and performance
– Package: Includes 1 Windshield Wiper Motor
THE HONEST TRUTH
This is one of the better budget-friendly replacements I’ve found that doesn’t compromise on core performance or fitment accuracy. While it operates efficiently, I noticed it has a very faint operational whir during use compared to the near-silent A-Premium models, but this is easily overlooked given the cost savings.
Comparison Insight: Key Differences in Rear Wiper Motors
When I group these replacements, I see three distinct tiers based on price and complexity. The OEG and ROADFAR units generally sit in the budget to intermediate price range, ideal for the confident DIY user; they prioritize strict OE fitment but might use slightly simpler housing materials. The key difference here is often that OEG focuses slightly more on certified component quality, while ROADFAR is strongly focused on matching OE functionality for value.
Moving into the mid-range tier, the A-Premium units dominate. They are distinguished by their commitment to specific pin counts (like the 3-pin or 5-pin options), emphasizing reliable electrical connection and sophisticated speed control features. These mid-range options are essential for advanced vehicle platforms where the motor integrates more deeply with the vehicle’s electrical modules. The BDELI unit also falls here, but it distinguishes itself by highlighting ISO/IATF manufacturing certification, making it a premium choice for those who value rigorous quality control above all else.
What I Prioritize in Rear Windshield Wiper Motor
When I am testing a new rear windshield wiper motor, I don’t just look for basic functionality; I focus on durability specifications and compatibility. The fundamental specifications I check are the OE reference numbers and the connection type, which must be exact to ensure the motor functions correctly with the vehicle’s specific electronics. In my experience, even a difference of one pin can render a unit useless because the car’s computer won’t recognize the correct parking sequence.
I also prioritize internal reliability. This means looking for robust internal gears, sealed bearings that resist moisture and temperature fluctuations, and quality brush material. I’ve learned that motors that feel surprisingly lightweight often skimp on these critical internal parts. Spending slightly more ensures you get a rear windshield wiper motor that won’t seize up after one winter or fail due to condensation buildup inside the housing.
Application Types & Best Options
If your project involves general repair of a common SUV (like a Ford Escape or Mazda Tribute), you can confidently select options like the BDELI or OEG replacements that focus on broad compatibility and robust build quality. These are typically simpler installations and handle the required current draw easily.
For more precision-focused or complex applications, such as the older Jeep Grand Cherokees with their specific 5-pin connector requirements, I strongly recommend focusing on the A-Premium models. These manufacturers are better at ensuring that the nuanced electrical signals—like those needed for accurate parking control—are replicated perfectly. Choosing a unit that accurately reflects the original complexity minimizes the risk of electronic errors after installation, especially concerning high-current demands and sequential wiping functions.
Final Verdict and Buying Recommendations
My extensive hands-on testing confirms that while many options exist, performance and longevity come down to exact fitment and internal component quality. You must match the OE part number precisely to avoid electrical conflicts or poor physical installation. Choosing a replacement rear windshield wiper motor based on certifications and connector integrity guarantees hassle-free operation for years.
Here are my top recommendations based on various user needs:
For the Budget-Conscious DIYer (Value Focused):
* ROADFAR Rear Windshield Wiper Motor: Offers the best balance of low cost and accurate OE fitment, specifically for Jeep Commander/Grand Cherokee owners.
For the Mid-Range Buyer (Best Overall Reliability):
* A-Premium Rear Windshield Wiper Motor (Ford/Mazda): Excellent operational smoothness, quiet functionality, and superior connection reliability, making it suitable for high-mileage daily drivers.
For the Premium Buyer (Quality and Certification):
* BDELI New Rear Windshield Wiper Motor: Recommended due to its ISO/IATF certified manufacturing, ensuring the highest standards of component durability and performance stability under load.
Common Questions About Rear Windshield Wiper Motor
What Are the Key Signs That My Rear Windshield Wiper Motor Needs Replacing?
The most definitive signs I look for are inconsistent movement (the wiper blade moving slowly or stopping mid-cycle), a loud grinding or whirring noise coming from the tailgate area, or total failure when the switch is activated. Sometimes you may also hear a clicking sound, indicating that the internal plastic gears have stripped.
How Can I Verify the Correct Fitment Before Purchasing a New Rear Wiper Motor?
You must match the original equipment (OE) part number stamped directly on your existing motor, not just the vehicle’s year and model. I always advise physically removing the old unit and comparing the connector pin count and the mounting bracket configuration against the specifications of the replacement rear windshield wiper motor to ensure a precise, hassle-free fit.
Do I Need Specialized Tools to Install a Rear Windshield Wiper Motor?
For most SUVs and hatchbacks, the installation is straightforward, requiring basic metric socket sets, a flathead screwdriver or trim removal tool for prying off panels, and often a puller tool to safely remove the wiper arm from the shaft. The most critical specialized tool is the wiper arm puller, which prevents damage to the shaft threads during removal.
Is It Necessary to Replace the Wiper Arm or Blade When Replacing the Motor?
It is not strictly necessary unless the arm is physically damaged or the blade is worn. However, if the motor failed due to excessive load (like a seized pivot shaft), I strongly recommend inspecting the wiper arm pivot point for binding, as resistance there can cause a new motor to fail prematurely.
Why Do Some Wiper Motors Have Different Pin Counts (3-Pin vs. 5-Pin)?
The pin count dictates the complexity of the control circuit. Simpler 3-pin units typically only manage power, ground, and basic on/off function. Motors with 5 or more pins include additional signal wires necessary for features like accurate parking control (telling the motor exactly when to stop at the bottom position) and variable intermittent speed settings, which require precise electronic feedback.
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