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    Wiper Blade Sizes

    2025 Ram ProMaster Wiper Blade Sizes

    AI-generated reference. Always verify torque values, fluid capacities, intervals, and procedures against the manufacturer's service manual or OEM repair information before performing work. Repairius is not liable for damage from acting on this content without verification.

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    A complete guide to finding and replacing the wiper blades on your 2025 Ram ProMaster van.

    Quick reference

    PositionLength (in)Length (mm)AttachmentOEM PN
    Driver26"650Push ButtonVaries
    Passenger26"650Push ButtonVaries
    RearN/AN/AN/AN/A

    Note: Always confirm your vehicle's equipment. OEM part numbers can vary based on production date and specific trim level. It's best to verify with your local Ram dealer parts counter.

    Best aftermarket replacements

    Choosing the right aftermarket wiper blade can improve visibility and durability. Brands vary in price and performance, from budget-friendly conventional blades to premium beam-style wipers. For the 2025 Ram ProMaster, which often sees heavy commercial use, investing in a quality blade is recommended.

    • Bosch ICON: (Premium) A top-tier beam blade known for its all-weather performance and long lifespan. Its bracketless design helps prevent ice and snow buildup.
    • Rain-X Latitude Water Repellency: (Mid-to-Premium) This popular beam blade applies a Rain-X water-repelling coating to the windshield as it wipes, which aids visibility during heavy rain.
    • Trico Force: (Mid-range) A durable, beam-style blade designed to perform well at high speeds and in windy conditions, which is ideal for a large vehicle like the ProMaster.
    • Michelin Stealth Ultra: (Mid-range) This hybrid blade combines the stability of a conventional frame with the sleek aerodynamics of a beam blade, offering great performance for the price.
    • PIAA Si-Tech: (Premium) Known for their silicone construction, PIAA blades are extremely durable and leave a silicone barrier on the windshield to repel water.

    Attachment style

    The 2025 Ram ProMaster uses a 19mm Push Button attachment for both the driver and passenger side wiper arms. This is a common style on many modern European-designed vehicles, including Fiat, from which the ProMaster is derived. It provides a secure, low-profile connection between the wiper arm and the blade. This is different from the traditional J-hook style and requires a specific adapter, which is always included with compatible replacement blades.

    How to install

    Replacing wiper blades on a ProMaster is straightforward, even with the Push Button arm.

    1. Lift the Arm: Gently lift the wiper arm away from the windshield until it locks in the service position. Place a towel on the windshield to prevent scratches in case the arm accidentally springs back.
    2. Release the Old Blade: Locate the square button on the top of the wiper blade connector where it meets the arm. Press this button firmly and slide the blade downwards, away from the wiper arm, to release it.
    3. Prepare the New Blade: Ensure your new wiper blade comes with the correct 19mm Push Button adapter pre-installed. Most compatible blades will.
    4. Install the New Blade: Slide the new blade into the opening on the wiper arm until you hear a distinct "click." This sound confirms the blade is securely locked in place.
    5. Lower the Arm: Gently lower the wiper arm back onto the windshield. Repeat the process for the other side.

    When to replace

    For optimal visibility and safety, wiper blades should be replaced every 6 to 12 months. Given that the Ram ProMaster is often used for commercial purposes and racks up high mileage, a 6-month interval is highly recommended.

    Signs that your wipers need immediate replacement include:

    • Streaking: Leaving lines or smears of water on the glass.
    • Chattering: The blade skipping or vibrating across the windshield instead of wiping smoothly.
    • Squeaking: A loud, audible noise as the blade moves.
    • Cracked Rubber: Visible damage, splitting, or hardening of the rubber wiping element.

    Neglecting worn wipers can severely impair your vision in rain or snow, creating a significant safety hazard.


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    More specs for the 2025 Ram ProMaster

    Oil Capacity & Filter

    Capacity, weight, filter PN, drain plug torque, change interval.

    Fluid Type Specs

    Engine oil, coolant, ATF, diff, brake, PS, DEF — with OEM spec numbers.

    Coolant Capacity & Type

    Total system capacity, OEM coolant spec, flush interval, bleed tips.

    Transmission Fluid & Service

    Trans model, fluid spec, capacity, filter PN, service interval.

    Torque Specifications

    Lug nuts, drain plug, caliper, axle nut, plug, key fasteners.

    Brake Pad & Rotor Specs

    Pad PNs, rotor size, min thickness, caliper torque.

    Tire Size & Pressure

    OEM size, cold psi, bolt pattern, wheel size, TPMS.

    Battery Size & Group

    Group size, CCA, AGM/flooded, dimensions, reset note.

    A/C Refrigerant & Oil

    R-134a or R-1234yf, charge oz, PAG oil spec.

    Bulb Sizes (Headlight, Tail, Fog)

    Headlight, fog, tail, turn, reverse, interior.

    Factory Maintenance Schedule

    Service intervals by mileage, severe-duty notes, known issues.

    Towing Capacity & Payload

    Max tow, payload, GVWR/GCWR, hitch class by trim.

    Fuse Box Diagram & Amperage

    Fuse box locations, layout, amps, and what each fuse controls.

    Serpentine Belt Routing & Length

    Belt routing, length, rib count, OEM + aftermarket PNs.

    Wheel Alignment Specifications

    Camber, caster, toe ranges (front & rear), adjustability notes.

    Paint Color Codes

    All factory colors with paint codes, sticker location, touch-up tips.

    Spark Plug Type & Gap

    Plug PN, gap, torque, interval by engine.

    Transmission & Axle Gear Ratios

    Trans gear ratios, axle ratios, RPO codes, tow vs MPG impact.

    Key Fob Programming

    DIY programming steps, FCC ID, fob PN, battery, transponder.

    Same spec — other model years

    Maintenance & repair guides

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