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Fittings Hoses and Valves› Fittings and Plugs
Russell
Russell Performance #8 AN MALE to 3/8in EFI Female Push on Fitting (Fits LT1/ LT4/LS1 Press. Side)
SKU: R00K 644000
Beginner — under 30 min
Overview
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Part #: 644000
Russell's wide variety of lightweight aluminum adapter fittings allow for the connection of Russell hose ends to almost any component. Adapters are offered in standard thread, metric thread and pipe thread to fit most popular oil pumps, fuel pumps, fuel filters plus a variety of other common components. To compliment the looks of the hose installation, three finishes are available - ultra-bright Endura, traditional blue anodized or our new black anodized fittings.
SAE Quick-Disconnect Threaded Cap Fittings | Blue | -8AN Male to 3/8 in. EFI Female Push-On Fitting | Fits LT1 | LT4/LS1 Pressure Side
Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
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Specifications
| Brand | Russell |
| Part Number | R00K 644000 |
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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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