Transmission Cooler Line Kit, fits Chevrolet/GMC 6.6L Duramax (LLY/LBZ/LMM) 2006-2010
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- Direct fit for 2006-2010 LLY/LBZ/LMM Duramax
- PTFE inner liner is extremely oil and heat resistant for maximum durability
- High-strength nylon outer braid prevents expansion under high pressure and protects line against abrasion
- Working pressure of 2,000 psi and burst pressure of 6,000 psi
- High-flow -10AN lines and fittings ensure high flow while preventing leaks
- Includes -10AN to M22x1.5 fittings for use with many aftermarket radiators
- Fits with Mishimoto Performance Transmission Coolers
- Mishimoto Lifetime Warranty
Installation Difficulty: Medium
- Direct fit for 2006-2010 LLY/LBZ/LMM Duramax
- PTFE inner liner is extremely oil and heat resistant for maximum durability
- High-strength nylon outer braid prevents expansion under high pressure and protects line against abrasion
- Working pressure of 2,000 psi and burst pressure of 6,000 psi
- High-flow -10AN lines and fittings ensure high flow while preventing leaks
- Includes -10AN to M22x1.5 fittings for use with many aftermarket radiators
- Fits with Mishimoto Performance Transmission Coolers
- Mishimoto Lifetime Warranty
Product Description
TECH SPECS
| Engine Codes | LLY LBZ LMM |
|---|---|
| Overall Height (in) | 0.625 |
| Overall Length (in) | 46.45 |
| Overall Width (in) | 0.625 |
| Applications | 2006-2010 Chevrolet/GMC 6.6L Duramax (LLY/LBZ/LMM) |
| Note | Trucks with aftermarket radiators that include a large integral nut on radiator fittings should use -10AN to M22x1.5 fittings |
Downloads
Purchase Includes
-10AN 69.68-in Line w/ 90-degree Fittings
-10AN 39.76-in Line w/ 90-degree Fittings
-10AN to 7/8-in-14 ORB Fittings
-10AN to M22x1.5 Fittings
Washers
Zip Ties
Mishimoto Lifetime Warranty
Note:
Trucks with aftermarket radiators that include a large integral nut on radiator fittings should use -10AN to M22x1.5 fittingsEvery truck owner knows it doesn't matter how powerful or reliable your engine is if you can't get any power to the wheels. If the engine is the heart of the drivetrain, the transmission is its backbone, holding it all together and letting the power flow to the wheels. The transmission mated to your 2001-2010 LB7, LLY, LBZ, or LMM 6.6L Duramax is essential to everything your truck does, and keeping it cool is crucial.
Upgrading your transmission cooler with a Mishimoto performance cooler is a good start, but the fluid still needs to get to the cooler. The stock Duramax transmission cooler lines are fine enough for a new, stock truck, but over time the stock hard lines can begin to degrade.
Warranty
Mishimoto Automotive (“Mishimoto”) warrants its products under this lifetime limited warranty policy (“Warranty Policy”). This Warranty Policy applies solely to: (i) Mishimoto Products purchased directly from Mishimoto or Mishimoto authorized dealers (each a “Mishimoto Product” and collectively, the “Mishimoto Products”) and (ii) the original purchaser of such Mishimoto Product (“Purchaser”). This Warranty Policy is non-transferable and all claims under this Warranty Policy must be accompanied by the original sales receipt. The terms and conditions of this Warranty Policy are subject to change by Mishimoto at any time without notice.
For our complete warranty policy, please click here.
Frequently Asked Questions
