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  3. EARLS PERFORMANCE 1133ERL

EARLS PERFORMANCE 1133ERL Transmission Adapter 090127060742

1133erl Earls Performance Transmission Adapter

( Brand: Earls Performance ), ( Part Type: Transmission Adapter ), ( Manufacturer Part Number: 1133ERL ), ( UPC: 090127060742 )

Review EARLS PERFORMANCE Transmission Adapter

The Earl's Performance 1133 ERL Transmission Adapter is an essential component for those looking to upgrade their vehicle's electrical system while maintaining the convenience of the Electronic Roadway Lighting (ERL) feature. This adapter is meticulously designed to enable the seamless integration of aftermarket transmissions into vehicles equipped with the ERL system.

This adapter is engineered to work specifically with the Ford 4R100, 5R110W, and 6R80 transmissions, making it an ideal solution for various Ford applications. Its robust construction ensures that it can withstand the demands of high-performance driving, delivering reliable and consistent operation.

The Earl's Performance 1133 ERL Transmission Adapter is engineered to replicate the original OEM connector's functions and electrical specifications. By doing so, it maintains the ERL system's functionality, allowing the vehicle's headlights to automatically switch on when the transmission is in gear or the parking brake is engaged.

Installation of this adapter is straightforward and can be done using common hand tools. The adapter comes with clear, easy-to-follow instructions to guide users through the process. Additionally, it is backed by Earl's Performance's commitment to excellence, ensuring that customers receive a top-quality product that delivers the performance and reliability they expect.

In summary, the Earl's Performance 1133 ERL Transmission Adapter is an essential accessory for those upgrading their Ford vehicle's transmission while maintaining the convenience of the ERL system. Its robust construction, compatibility with various transmissions, and straightforward installation process make it a valuable addition to any performance enthusiast's toolkit.

Buying an Earl's Performance 1133 ER transmission adapter for your vehicle can have several advantages and disadvantages, depending on your specific needs and circumstances. Here's a detailed analysis of each:

Advantages:

1. Fuel Economy: The Earl's Performance 1133 ER transmission adapter is designed to improve fuel economy by allowing your automatic transmission to shift earlier and maintain optimal RPMs for better fuel efficiency.

2. Power and Performance: This adapter enables your vehicle to use more engine vacuum, resulting in improved power and acceleration. It can also help to reduce engine heat, allowing your engine to run more efficiently.

3. Towing Capacity: If you frequently tow heavy loads, this adapter can help improve your towing capacity by providing smoother, more consistent power delivery.

Disadvantages:

1. Cost: The Earl's Performance 1133 ER transmission adapter can be quite expensive, especially when compared to other aftermarket performance upgrades.

2. Complexity: Installing the adapter can be a complex process, requiring specialized tools and expertise. It may also require other modifications to your vehicle to work effectively.

3. Potential Issues: Some users have reported issues with the adapter, such as shifting problems, vibration, and noise. These issues may require additional repair or modification work.

Conclusion:

The Earl's Performance 1133 ER transmission adapter can be an effective upgrade for those looking to improve fuel economy, power, and performance in their vehicle, particularly for those who tow heavy loads. However, the upgrade comes with a significant cost and installation complexity, and there is a risk of potential issues that may require additional repair or modification work.

Recommendation:

If you are serious about improving your vehicle's performance and fuel economy, and you frequently tow heavy loads, then the Earl's Performance 1133 ER transmission adapter may be worth considering. However, it's important to carefully weigh the costs and potential issues against the benefits before making a purchase. It's also recommended to consult with a professional mechanic or installer to ensure a proper installation and to minimize the risk of issues.

part # 1133erl prices

  • $86.84-$99.53

specifications fuelperforma:

  • brand: Earls Performance
  • part type: Transmission Adapter
  • manufacturer part number: 1133ERL
  • upc: 090127060742

returns fuelperforma:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Seller

general fuelperforma:

  • condition: New
  • Auto Permance Parts > Fuel Systems > Hoses, Lines Fittings

shipping fuelperforma:

  • service: UPS Ground
  • class: Standard
  • type: Fixed
  • transit: 3-6 Days
  • carrier: UPS
  • cost: $11.95

offer fuelperforma:

  • availability: In Stock
  • quantity: 10
  • started: January 11, 2026
  • sold: 0
  • options: Ship-to-home

payments fuelperforma:

  • credit card: Visa
  • wallet: Paypal
  • other

seller fuelperforma:

  • rating: 99.4%
  • # reviews: 18723
part type: transmission adapter,
category: auto parts > fuel systems > hoses, lines fittings, sku: 8143042339675632,

Earls Performance 1133ERL Is Similar To:

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5 offers $86.84–$99.53 USD
  • Offer #1: $86.84 price + free delivery = $86.84* total.FREE SHIPPING
  • Offer #2: $86.99 price + free delivery = $86.99* total. Earls is sold across the globe and Earl's has the most complete line of performance plumbing on the market. Earl's developed and patented the self-indexing adjustable hose end in 1973, known as the "Swivel Seal".FREE SHIPPING
  • Offer #3: $99.53 price + free delivery = $99.53* total. If a defect is identified after this period, it will fall under the manufacturer's warranty and should be handled directly with them.FREE SHIPPING
  • Offer #4: $103.82 price + free delivery = $103.82* total. This adapter uses O-Ring seals and has -6 AN male flares for use with AN pluming & Earls (or similar) oil coolers. Earls Transmission oil cooler adapters allow easy installation of AN -6 hoses to a late-model GM 6-speed automatic transmissions (fits 6L80E and 6L90E transmissions).FREE SHIPPING
  • Offer #5: $56.62 price + free delivery = $56.62* total. Transmision Cooler Adapter; For GM 6L80 and 6L90; -6 AN Male Flares; Black Anoized Finish; w/OE Thermostat;.FREE SHIPPING