1. 7, 9 13, 16 rows oil cooler kit avaiable 2. Single kit include: oil cooler+2 pipes+1 single adapter 3. Dual kit include: oil cooler+3 pipes+ 1 dual adapter 4. Oil pipe material: 304 braided steel 5. Oil pipe operate temp.: -30 -120degree Celsius 6. oil pipe max. pressure : 1500 PSI 7. 10 AN fitting for pipe