Vehicle Set: Click here to shop All Ram 3500 parts.

661990 Russell Flare Caps

Name: Russell 661990 Flare Caps
Brand: Russell
SKU: 661990
Price: 39.24 USD
Availability: InStock

Image(s) for display purposes only. Actual product may vary.

Authorized Dealer

Product: Russell Flare Caps

Category: Russell Fittings

Part Number: 661990

UPC: 87133619903

Rating:

0 Reviews

$39.24

Save with this coupon:

Coupon Code:SaveIn2026

Free Shipping (Continental US)

New with manufacturer warranty

Availability: IN STOCK (5+)
SHIPS FROM MANUFACTURER
(Last checked: 06/27/2026)
Shipping times vary by Manufacturer
(Can take days or weeks, contact us for an ETA)

Have a Question?

Description:

NOTES: Russell Performance -12 AN Flare Cap (Blue)

Flare Cap; Blue Anodized; -12AN;.

Russell's wide variety of adapter fittings allow for the connection of AN hose ends and hardlines to almost any system. Adapters are offered in many configurations.

Features:

Positive Seal At Maximum Operating Pressures
Precision Machined
6061-T6 Aluminum

Fitment:

Years	Make	Model	Trim
Sorry we do not have fitment information available for this part number. Contact us for any fitment questions.

View other Applications of Russell Flare Caps

Product Reviews:

Write a Review

Product reviews for all Russell Flare Caps.

There are no reviews yet.

WARNING: Cancer & Reproductive Harm www.p65warnings.ca.gov

Other Fittings:

IN STOCK Nitrous Express 16386 Nitrous Express Fittings Nitrous Express 6AN x 6AN x 6AN Billet Pure-Flo Y Fitting - Black $57.31 Details
IN STOCK Fragola 481662-BL Fragola NPT Adapters Fragola -6AN x 1/8 NPT Straight Adapter - Black $28.47 Details
IN STOCK Turbosmart TS-0502-3009 Turbosmart Fittings Turbosmart WG50/60 1/8NPT - 6MM Hose Tail Fitting Kit w/ Plug $36.73 Details
IN STOCK Air Lift 21847 Air Lift Perf Fittings Air Lift Elbow Male - 3/8in MNPT X 1/4in PTC - DOC - SMC $29.91 Details
IN STOCK - LOW DeatschWerks 6-02-0807-B DeatschWerks Hose Ends DeatschWerks 8AN Female Swivel 90-Degree Hose End CPE - Anodized Matte Black $45.50 Details
IN STOCK Fragola 496206-BL Fragola Couplers Fragola -6AN x 45 Degree Female Coupler - Black $38.37 Details
IN STOCK Radium Engineering 20-0811 Radium Engineering Fittings Radium Engineering Nissan S13 SR20DET 10AN Male Press-Fit Valve Cover Fitting - Exhaust Side $71.47 Details
IN STOCK Radium Engineering 20-1000-1212 Radium Engineering Fittings Radium Engineering 12AN swivel ORB Banjo To 12AN Male Fitting $52.22 Details

For more information on Russell part number 661990, you can visit the official Russell website.