Pay in 4 interest-free payments of $17.50 Learn more
Ships within 48 hours · Estimated delivery Nov 2 - Nov 7
The forged end has a fine 1" thread for fine-tuning adjustment and strength
Bigger valves mean a longer injection event
various quick-connect fittings
In order to install
Sinister Diesel Coolant Block Off Plate 14-24 GM 6.6L Duramax ALI-AP63540 The forged end has aThe Sinister Diesel Coolant Block Off Plate for GM Duramax 6. 6L is a simple yet highly effective solution designed to improve cooling system performance and reliability. This precision engineered block off plate eliminates unnecessary coolant flow paths that can contribute to overheating, reduce coolant pressure, and create weak points in the cooling system. By sealing these passages, the block off plate helps increase coolant velocity through the
US$ 15.00
US$ 130.00
US$ 75.00
US$ 49.95
US$ 33.00
