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FuelTech's 6 cylinder A and B harnesses are a universal loom for inline-six and V6 engines. The B expansion plugs into the FT550 and works with the A harness to double the injector count to twelve. Order the B harness alone if the A is already installed, or the A and B set for a fresh build.
- 6 EV1 injector connectors on the A harness, 12 with the FT550 and B harness
- FuelTech Peak & Hold external driver ready on both A and B harnesses
- One FuelTech WB-O2 Nano ready
- GM-style intake air temperature connector and coolant temperature sensor
- Fuel and oil pressure sensor ready
- Extra output connector for custom use
- Crank and cam (Hall and VR) loose wires
- Moisture, heat and oil resistant insulation and connectors
Options
- B Expansion Harness: B harness only, for cars with the 6 Cylinder Universal A Harness already fitted
- (A & B) Harnesses: the FT450/FT550 6 Cylinder Universal A Harness plus the B expansion
Compatibility
The B expansion is for the FT550 and is used with the FT450/FT550 6 Cylinder Universal A Harness. Inline-six and V6 layouts; with some changes it can suit many other applications.
What's included
- Harness (or harnesses, for the A and B option)
- Manual
Warranty: 1 year worldwide.
FuelTech FT450/FT550 6 cylinder universal harness manual (PDF)
All standard non custom made to order items are eligible for return within 30 days of purchase. To request a return purchaser must email us or call to request Instructions on how to proceed with returning an item. Upon receipt of your return you will be issued a return within 3-5 business days. Any custom order items will only have 7 days from the date of purchase/payment to request a cancellation/refund. Beyond that time frame you will be issued a refund up to 30 days from purchase minus a 20% restocking/cancellation fee. All refunds will be issued in the same form as your payment was made/ If you purchase via PayPal your refund will be via PayPal etc. Buyer is responsible for all costs associated with the return of an item as far as shipping/freights go. All items must be return in NEW unused condition. Any damage to the item with be due a 20% minimum restocking fee. Exchanges for product defect or warranty will not incur any restocking charges and shipping charges will be credited as well.