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4AN Oil Feed Line Straight Fittings Both Ends

K2 Industries
K2-1146-UNV-006-OLK
Oil Line Kits
$60.00 $49.99
$49.99

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4AN Oil Feed Line Straight Fittings Both Ends
4AN Oil Feed Line Straight Fittings Both Ends

Dual straight 4AN fittings ready to plumb your turbo or supercharger feed line. Both ends come fitted, so you're matching thread-to-thread without adapter hunting. Clean, direct oil flow from tank to charger with zero confusion.

✓ Ships from FL Warehouse ✓ Straight Fittings Both Ends ✓ 4AN Thread Size
Key Features
  • Both ends identical - No mixing sizes or hunting for adapters on a feed line installation.
  • Direct bolt-on design - Thread both ends straight into your block and reservoir without additional fittings.
  • 4AN specification - Matches standard turbo and supercharger feed line sizing.
Specs
  • Configuration: Straight fittings, both ends 4AN thread
  • Condition: New
Whats Included
  • 4AN oil feed line with straight fittings at both ends
Frequently Asked Questions

Do these fittings have sealing washers or ferrules included?

The fittings come ready to thread in. Check your turbo or supercharger manual for any specific washer or ferrule requirements—some chargers need them, some don't.

Can I use this line for both feed and return, or just one direction?

This is a feed line kit. Use it for oil going into your turbo or charger. Return lines typically have different sizing and routing, so get a dedicated return line for that circuit.

What prep work do I need before installing?

Clean your block and reservoir ports before threading in the fittings—debris in oil lines kills chargers fast. Thread by hand first to avoid cross-threading, then snug with a wrench. Don't over-tighten.

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