SKU: 81943035986

1970-1971 Dodge Challenger Transmission Cooler Lines Hemi A727 Steel ETC7003OM

Sale price$67.37 Regular price$74.86
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

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Description

1970-1971 Dodge Challenger Transmission Cooler Lines Hemi A727 Steel ETC7003OMTransmission Cooler Lines For 70 71 Mopar E Body 70 Mopar B Body 3 Piece Set w Auxiliary Cooling Steel ETC7003OM. Our Transmission Cooler Line kits include all lines needed to replace the OEM lines that run from the transmission to the radiator. Some models have an external cooler line which we will also include. All lines come Pre Bent and flared with the correct threaded fittings which reduces your install time tremendously. Our mild steel lines are

Transmission Cooler Lines For 70-71 Mopar E-Body 70 Mopar B-Body 3 Piece Set w/ Auxiliary Cooling Steel - ETC7003OM. Our Transmission Cooler Line kits include all lines needed to replace the OEM lines that run from the transmission to the radiator. Some models have an external cooler line which we will also include.

All lines come Pre-Bent and flared with the correct threaded fittings which reduces your install time tremendously. Our mild steel lines are Galphan coated for added protection.

Our stainless-steel lines are T304 but are of a special softer blend to help with any possible leaks.

Details:

  • Applications:
    • 1970-1971 Dodge Challenger
    • 1970 Dodge Charger
    • 1970 Dodge Coronet
    • 1970-1971 Plymouth Barracuda
    • 1970-1971 Plymouth Cuda
    • 1970 Plymouth GTX
    • 1970 Plymouth Road Runner
    • 1970 Plymouth Superbird
  • Engine: 7.0L V8 426 CID Hemi
  • Transmission: A727 (36RH/37RH) WITH Auxiliary Cooling!
  • Material: Steel
  • Finish: Galfan Coated
  • Transmission Cooler Line Kit


Kit Contents:

  • 1x Transmission Line A
  • 1x Transmission Line B
  • 1x Transmission Line C
  • 1x "S" Clip


Interchange:

  • DET7004
  • SDET7004
  • PET7003
  • SPET7003
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 81943035986

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Bobbi
Omaha, US
★★★★★ 5
IMPRESSED!
Item Package Quantity: 1, Item Package Quantity: 1
I bought this for my Honda civic 2017 lx 1.5 and it is a perfect fit. I didn’t realize how important it is to change it. Let me tell you if you are thinking about buying this, it’s your sign not JUST because of health which is vital and first and foremost but the PRICE! At any oil change or auto shop they will charge no less than 50$ and I’ve seen higher. I will continue to buy this brand. I will update in my next 5,000 miles. 8.00$ or 50$+ and the quality is EXACTLY the same, your choice.
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Reviewed in the United States on April 3, 2026
A
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Amazon Customer
Chelsea, US
★★★★★ 5
2016 Honda civic ex
Item Package Quantity: 1
Fits perfectly in my 2016 Honda Civic EX. Installation was quick and easy, and the air coming from the vents smells much cleaner now. It seems to trap dust and pollen well and is a good replacement for the OEM filter.
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Reviewed in the United States on January 11, 2026
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Quilly
Los Angeles, US
★★★★★ 5
Do it yourself and save big bucks
Item Package Quantity: 1
Perfect fit and reasonable price. Easy to replace in my 2019 Honda CR-V. It takes about 10 minutes to replace. Don't let a dealership rip you off.
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Reviewed in the United States on May 14, 2026
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Amazon Customer
Carnegie, US
★★★★★ 5
2017 Honda Civic Air Cabin Filter
Item Package Quantity: 1
Perfect fit and exactly what was needed. No issues, no concerns, and no nonsense. Will buy again when needed.
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Reviewed in the United States on March 23, 2026
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Gary P.
Houston, US
★★★★★ 4
Fits fine.
Item Package Quantity: 1
Fits fine in my 2020 Honda CRV.
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Reviewed in the United States on March 7, 2026

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