Heating and Cooling› Thermostats, Housings and Fillers

CSR

360 Degree Swivel Filler Neck w/16an - Black

$166.50

SKU: C01Z 913AN16BLK

In Stock
In Stock
Ships by Jun 13
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The CSR Performance Products 913AN16BLK is a 90-degree swivel filler neck designed for Chevy V8 engines. It features a 16 AN Male fitting and includes O-ring and hardware for installation. Constructed from billet aluminum with a black anodized finish, this water neck is sold individually.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandCSR
Part NumberC01Z 913AN16BLK

Buy with Confidence

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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