4R70

20147012SSC

StreetMonster Ford 4R70 Transmission & Converter Conversion Package 2WD

$3,599.00 USD

$3,799.00 USD
SALE 5% OFF
HIGH DEMAND!

ORDER NOW AND WE'LL

PRIORITIZE YOUR SHIPMENT

Looking for a higher stall converter? Check out the SportMonster.
PRODUCT OPTIONS
$3,599.00 USD
HIGH DEMAND — ORDER TO PRIORITIZE YOUR SHIPMENT
Questions? Call Us 800-708-0087
Features

TRANSMISSION

  • Master Overhaul Kit: Comprehensive rebuild kit restores the transmission to like-new performance, ensuring reliability and durability.
  • New Pump Components: Ensures consistent fluid pressure for reliable operation and improved performance under heavy loads.
  • Shift Correction Kit: Enhances shift quality, timing, and smoothness for a better driving experience and reduced wear on components.
  • O-Ring End Plug Kit: Eliminates fluid leaks and improves the overall reliability and efficiency of the transmission.
  • Chrome Pan: Adds durability and style while providing improved corrosion resistance and easier maintenance.

CONVERSION KIT

  • Filler tube & dipstick
  • Linkage nut
  • Brass coolant line fittings (2)
  • Universal transmission mount w/bolts
  • Metric converter bolts
  • Transmission cooler kit
  • Universal dust cover
  • Engine block plate
  • PREVENT TRANSMISSION FAILURE: Watch our step-by-step installation video https://monstertransmission.com/pages/how-to-properly-install-a-transmission
ABOUT THIS PRODUCT

Transform your vehicle with the StreetMonster Ford 4R70 Transmission & Converter Master Conversion Package—the ultimate solution for upgrading your classic ride with modern automatic transmission technology. Perfect for customers looking to convert their old 2- or 3-speed transmission to the popular Ford 4R70 Automatic Overdrive, this package offers everything you need for a seamless conversion. With most of the necessary components included (excluding the driveshaft, speedo cable, and crossmember), this package delivers unmatched convenience and performance.

The StreetMonster 4R70 transmission provides a 4-speed automatic design with overdrive, combining improved fuel efficiency and smooth operation with reliable power delivery. Paired with the included heavy-duty torque converter, this package ensures precise shifts, efficient power transfer, and the durability to handle anything from daily driving to street-strip performance.

FLUID AMOUNT

  • 13 Quarts Of Mercon V Full Synthetic

WARRANTY

Note

  • 3 Year Warranty Unlimited Miles

NOTE

  • Speedometer components not included.
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Frequently Asked
When Will My Transmission Ship?

In-stock transmissions usually ship the next business day.

Custom builds or out-of-stock units typically ship within 4–6 weeks.

Need it sooner? Call us — we can often make special arrangements.

What Is the Warranty?

We offer the most comprehensive coverage in the industry:

  • RoadReady: up to 6 Years (3 Year Manufacture, optional 2 or 3 Years from Extend)
  • StockMonster: up to 4 Years (1 Year Manufacture, optional 2 or 3 Years from Extend)
  • StreetMonster: up to 5 Years (2 Year Manufacture, optional 2 or 3 Years from Extend)
  • SportMonster: 6 Years (3 Year Manufacture, 3 Years from Extend included)
  • TrackMonster: 1 Year (1 Year Manufacture, Extend not available)

Extend warranties are included on all Transmission Purchases read more HERE.

Is Shipping Cheaper if I Use a Commercial Address?

Yes — we offer a $299 Flat-Rate One-Way Shipping to any commercial Address or $364 to residential.

If you find a better rate, you're welcome to arrange your own shipping.

Does this Transmission include Fluid?

No, fluid must be purchased separately. We offer special discounted prices and even cheaper shipping options when you bundle with our fluid at checkout.

How do I Return my Old Transmission Core?

Returning your core is simple. Once you are ready to return your core, you can initiate the return process in one of two ways:

  • Fill out our Core Return Form (available online) using the button below.
  • Or call our Customer Service Team at 800-708-0087 to schedule your return freight pickup.

Please Note:

  • The customer is responsible for the return shipping cost.
  • A flat-rate fee of $299 will be deducted from your core refund to cover return freight and handling. If Round Trip Shipping is not Prepaid Upfront.
  • The core must be the same model and not cracked or damaged beyond rebuild.

Our goal is to make this process as seamless as possible — if you have questions about your core return, just give us a call.