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Replaces 2006-2010 chevy, gmc 6. 6l duramax transmission Lines. Free 2-3 day Expedited Shipping. We use quality hose and fittings and build for quality, not the cheapest price.





It also results in more fluidity in transmission. High quality material - the high pressure fuel line covered with high quality woven Nylon and 304 stainless steel braided + CPE synthetic rubber to enhance flexibility and give a cool racing appearance. Steel, aluminum, or plastic lines will not bend as easily as this tube.
Our braided fuel line is also an excellent alternative to conventional fuel lines, cold-resistant, the 6an hose can be applied to higher-intensity temperature and pressure environments. Nylon braided - the braided fuel line can stand -104ºf to +302 ºf/-40ºc to +150ºc, oil return, 500 pSI Pressure Tolerance, oil cooler kit, fuel pump, and transmission system, fuel filter, fuel return system, turbo cooler system, the fuel line has good retardancy and excellent corrosion resistance. Best for the brake system, ect.

Package include - an6 flared to 1/4" npt billet adaptors, th350, fits most 700r4, th400; please check fitting size prior to ordering some are 1/4" and others 3/8";AN-6 flared to 3/8" NPT billet adaptors;90 degree AN-6 inverted flare to AN-6 flare billet adaptors; lines in the kit, and each line is about 52".

Maximum working pressure psi: 3000 psi.
Package includes: 2 x 7ft an6 ptfe hose with straight fittings, 2 x an6 male Flare to 1/2 x 20 Male Thread Inverted, 2 X AN6-1/4 NPT 90 Degree. 7ft ptfe hose is suitable for various transmissions, replace 4L60/700R4/TH350/TH400 Bursting pressure psi: 10000psi.


1. CR Performance
#ad
06-10 Duramax Transmission Lines/Hoses Heavy-Duty upgrade- Chevy GMC 6.6L w/Allison-Transmission Cooler Lines
#adCR Performance #ad - 1/2" double steel braided w/abrasion resistant exterior 3x the protection to prevent against rub through or road hazards - 5000 PSI 20, crimped on, 000 BPSI Premium Hose - High Quality, zinc plated 1 piece hose ends are used on our Duramax transmission lines.Replaces 2006-2010 chevy, gmc 6. 6l duramax transmission Lines. Free 2-3 day Expedited Shipping. We use quality hose and fittings and build for quality, not the cheapest price.
More information #ad
Designed and built in usa by cr performance, a trusted usa manufacturer of the Duramax Transmission lines. Lifetime warranty & 24/7/365 support with quick response. Swapping your duramax transmission lines is not a job you will want to do twice, that will not be an issue with our hoses. Includes 3 lines and all necessary fittings, zip ties, and easy to follow instructions.Brand | CR Performance #ad |
Manufacturer | CR Performance #ad |
Part Number | B17crperformance |
Warranty | Lifetime Warranty |
More information #ad
2. Dorman
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Dorman 624-281 Automatic Transmission Oil Cooler Hose Assembly Compatible with Select Jeep Models
#adDorman #ad - Reliable replacement - this automatic transmission oil cooler hose is precision-engineered to replace the stock hose assembly on specific vehicles. Quality construction - manufactured from metal and rubber with OE-style fittings to provide a reliable replacement.More information #ad
Vehicle tested - has undergone on-vehicle testing to ensure quality, proper fit and performance. Excellent value - OE quality at a lower price. Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool.Brand | Dorman #ad |
Manufacturer | Dorman Products #ad |
Height | 2.36 Inches |
Length | 59.1 Inches |
Weight | 1.5 Pounds |
Width | 4.13 Inches |
Part Number | 624-281 |
Model | 624-281 |
Warranty | Limited Lifetime |
More information #ad
3. 4LIFETIMELINES
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Fuel, 4LIFETIMELINES PVF-Coated Steel Brake, Transmission Line Tubing Coil, 3/8 x 25 ft
#ad4LIFETIMELINES #ad - Superior bend-ability without kinking. Meets all sae and ISO specifications. 30x more resistant to corrosion than standard steel. Pvf-coated for ultimate rust & corrosion protection. Usa made with Lifetime Warranty.More information #ad
Brand | 4LIFETIMELINES #ad |
Manufacturer | 4LifetimeLines #ad |
Height | 1 Inches |
Length | 15.5 Inches |
Width | 15.5 Inches |
Part Number | LTPC625 |
More information #ad
4. Dorman
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Dorman 624-284 Automatic Transmission Oil Cooler Hose Assembly Compatible with Select Chrysler/Dodge/Ram Models
#adDorman #ad - Vehicle tested - has undergone on-vehicle testing to ensure quality, proper fit and performance. Reliable replacement - this automatic transmission oil cooler hose is precision-engineered to replace the stock hose assembly on specific vehicles.More information #ad
Quality construction - manufactured from metal and rubber with OE-style fittings to provide a reliable replacement. Excellent value - OE quality at a lower price. Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool.Brand | Dorman #ad |
Manufacturer | Dorman Products #ad |
Height | 0.9 Inches |
Length | 32.3 Inches |
Weight | 0.98 Pounds |
Width | 4.33 Inches |
Part Number | 624-284 |
Model | 624-284 |
Warranty | Limited Lifetime |
More information #ad
5. Fine Lines
#ad
WTC0355OM, 2003-06 Wrangler Transmission Cooler Lines TJ w/4L Complete Kit
#adFine Lines #ad - Made from high-quality materials for ultimate durability. Manufactured to meet or exceed strict quality requirements. Designed to deliver trouble-free, consistent performance.More information #ad
If you have any questions or need fitment information for your vehicle, please contact with us. Right for your vehicle and lifestyle.Brand | Fine Lines #ad |
Manufacturer | Fine Lines #ad |
Height | 5 Inches |
Length | 10 Inches |
Width | 53 Inches |
Part Number | WTC0355OM |
Model | Universal |
More information #ad
6. Byredio
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Fuel, Gas, 8AN 1/2" Fuel Line Hose 10FT Braided Nylon Stainless Steel High-Pressure Transmission Cooler Hose for Oil, Hydraulic
#adByredio #ad - Flexibility - the highlight of this fuel line is its sublime pliability. Wide application - the 8an fuel line specially designed to compatible with any fuel including methanol and nitromethane, pump gas, transmission, hydraulic fluid, brake, diesel, coolant, clutch, oil, and nitrous oxide.It also results in more fluidity in transmission. High quality material - the high pressure fuel line covered with high quality woven Nylon and 304 stainless steel braided + CPE synthetic rubber to enhance flexibility and give a cool racing appearance. Steel, aluminum, or plastic lines will not bend as easily as this tube.
More information #ad
But not fit e85. The superior bending ability of this fuel tube makes it easier to install. Oil resistant, and ethanol tolerance. Cut the size as you want - the 8an fuel line is 10 feet / 3 m, can be cut to size for all your applications. Our braided fuel line is also an excellent alternative to conventional fuel lines, cold-resistant, the 6an hose can be applied to higher-intensity temperature and pressure environments. Nylon braided - the braided fuel line can stand -104ºf to +302 ºf/-40ºc to +150ºc, oil return, 500 pSI Pressure Tolerance, oil cooler kit, fuel pump, and transmission system, fuel filter, fuel return system, turbo cooler system, the fuel line has good retardancy and excellent corrosion resistance. Best for the brake system, ect.
Brand | Byredio #ad |
Manufacturer | fuel line #ad |
Part Number | fuel line |
More information #ad
7. RJSPHH
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Transmission Cooler Hose Fitting kit with braided line for Chevy Ford Mopar GM GMC Buick Cadillac Cars and Trucks, Replace TH350/ 700R4/ TH400, Stainless Steel Braided Lines
#adRJSPHH #ad - Made of high-quality materials, durable. 1 year warranty for it. If you have any problem, please contact us and we will respond you on 24 hours. Compatible with -the universal kit is perfect for your rat rod, Custom and more;Works with lots of Chevy, Muscle Car, Mopar, Ford, Buick, GM, Street Rod, gmc, Hot Rod, Cadillac cars & trucks.Package include - an6 flared to 1/4" npt billet adaptors, th350, fits most 700r4, th400; please check fitting size prior to ordering some are 1/4" and others 3/8";AN-6 flared to 3/8" NPT billet adaptors;90 degree AN-6 inverted flare to AN-6 flare billet adaptors; lines in the kit, and each line is about 52".
More information #ad
Replace number - transmission cooler hose fitting replace number is TH350 700R4 TH400 .Brand | RJSPHH #ad |
Manufacturer | RJSPHH #ad |
More information #ad
8. SPELAB
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Replace 4L60/700R4/TH350/TH400, Nylon and Stainless Steel Braided Lines, SPELAB 6AN Flexible PTFE Transmission Cooler Hose Lines Fitting
#adSPELAB #ad - The black anodized connector is not only more beautiful, but also the aluminum material makes heat dissipation better than others. Transmission cooler hose is made of black nylon and the connectors are made from high performance lightweight 6061-T6 cnc machined billet aluminum, black anodized finish for long last, durability and strength.Maximum working pressure psi: 3000 psi.
More information #ad
Working temperature range: -76℉ to 446℉ -60℃ to 230℃. Ptfe hose relatively hard, it can't be bend and folding in half. Professional installation is highly recommended. An-6 nylon and stainless steel braided high pressure PTFE fuel line kit holds up a lot stronger to heat and extreme circumstances. Package includes: 2 x 7ft an6 ptfe hose with straight fittings, 2 x an6 male Flare to 1/2 x 20 Male Thread Inverted, 2 X AN6-1/4 NPT 90 Degree. 7ft ptfe hose is suitable for various transmissions, replace 4L60/700R4/TH350/TH400 Bursting pressure psi: 10000psi.
Brand | SPELAB #ad |
Manufacturer | SPELAB #ad |
More information #ad
9. Lisle
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Lisle 39660 1/2" x 3/8" Transmission Oil Cooler Line Scissor
#adLisle #ad - Product type: Auto Accessory. Country of Origin: United States. Package Quantity: 1. Package dimensions: 2. 4 cms l x 7. 7 cms w x 2. 4 cms H.More information #ad
Brand | Lisle #ad |
Manufacturer | Lisle #ad |
Height | 0.75 Inches |
Length | 7.25 Inches |
Weight | 0.1 Pounds |
Width | 3 Inches |
Part Number | 39660 |
Model | 39660 |
Warranty | Lifetime |
More information #ad
10. Dorman
#ad
Dorman 624-439 Automatic Transmission Oil Cooler Hose Assembly Compatible with Select Dodge / Ram Models
#adDorman #ad - Quality construction - manufactured from metal and rubber with OE-style fittings to provide a reliable replacement. Excellent value - OE quality at a lower price. Vehicle tested - has undergone on-vehicle testing to ensure quality, proper fit and performance.More information #ad
Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool. Reliable replacement - this automatic transmission oil cooler hose is precision-engineered to replace the stock hose assembly on specific vehicles.Brand | Dorman #ad |
Manufacturer | Dorman Products #ad |
Height | 6.69 Inches |
Length | 15.74 Inches |
Width | 15.74 Inches |
Part Number | 624-439 |
Model | 624-439 |
Warranty | Limited Lifetime |
More information #ad