4R70

20147012SSC

StreetMonster Ford 4R70 Transmission & Converter Conversion Package 2WD

$3,599.00 USD

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

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$99 SHIPPING

IF BUNDLED WITH FLUID! Covers One Way Only

PRODUCT OPTIONS
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
  • Transmission Controller
  • 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

  • 2 Year Warranty Unlimited Miles
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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 2–4 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:

  • StockMonster: 4 Year (1 Year Manufacture, 3 Years from Extend)
  • StreetMonster: 5 Years (2 Year Manufacture, 3 Years from Extend)
  • SportMonster: 6 Years (3 Year Manufacture, 3 Years from Extend)
  • TrackMonster: 4 Year (2 Year Manufacture, 3 Years from Extend)

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

Is Shipping Cheaper if I Use a Commercial Address?

No — we offer a $299 Flat-Rate One-Way Shipping to any address, commercial or 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.