- Fittings & Hose
- Hose End Fittings
- Performance Stainless Steel KoolKitz Fitting Kits
All-in-One Fitting Kits for Your Engine
Let Performance Stainless Steel take the guesswork out of your fitting needs. Their KoolKitz are budget-friendly and provides convenience and time savings so you can put the focus on building your engine. Each kit includes block plugs, hose barb fittings, and a tube of Loctite thread sealant. Available in various sizes to meet your application needs.
Filter Results
PART TYPE
PART TYPE
BRAND
BRAND
RATING
Fitting Size 3
Fitting Size 2
Fitting Angle
Fitting Size 4
Fitting Style
Fitting Attachment 4
Fitting Size 1
Fitting Material
Fitting Attachment 1
Fitting Attachment 3
Fitting Attachment 2
Fitting Finish
Part Category
Part Fitment
Fitting Size 5
PRICE
Hex (6-Point)
Performance Stainless Steel 1024
Performance Stainless Steel Koolkitz Fitting Kit Includes: (2) 1/2 in. NPT x 5/8 in. Hose Barb Fittings, (2) 1/2 in. NPT Plug Fittings [Natural Finish]
$46.99
Estimated to ship direct from manufacturer on 06/14/24, pending manufacturer availability.
Lowest Price Guarantee
$46.99
Estimated to ship direct from manufacturer on 06/14/24, pending manufacturer availability.
Lowest Price Guarantee
Performance Stainless Steel 1024-P
Performance Stainless Steel Koolkitz Fitting Kit Includes: (2) 1/2 in. NPT x 5/8 in. Hose Barb Fittings, (2) 1/2 in. NPT Plug Fittings [Polished Finish]
$52.99
Estimated to ship direct from manufacturer on 06/14/24, pending manufacturer availability.
Lowest Price Guarantee
$52.99
Estimated to ship direct from manufacturer on 06/14/24, pending manufacturer availability.
Lowest Price Guarantee
Performance Stainless Steel 1025
Performance Stainless Steel Koolkitz Fitting Kit Includes: (2) 1/2 in. NPT x 5/8 in. Hose Barb Fittings, (2) 1/2 in. NPT Plug Fittings [Natural Finish]
$52.99
Estimated to ship direct from manufacturer on 06/14/24, pending manufacturer availability.
Lowest Price Guarantee
$52.99
Estimated to ship direct from manufacturer on 06/14/24, pending manufacturer availability.
Lowest Price Guarantee
Performance Stainless Steel 1025-P
Performance Stainless Steel Koolkitz Fitting Kit Includes: (2) 1/2 in. NPT x 5/8 in. Hose Barb Fittings, (2) 1/2 in. NPT Plug Fittings [Polished Finish]
$59.99
Estimated to ship direct from manufacturer on 06/14/24, pending manufacturer availability.
Lowest Price Guarantee
$59.99
Estimated to ship direct from manufacturer on 06/14/24, pending manufacturer availability.
Lowest Price Guarantee
Performance Stainless Steel 1026
Performance Stainless Steel Koolkitz Fitting Kit Includes: (1) 1/2 in. NPT x 5/8 in. Barb, (1) 1/2 in. NPT x 3/4 in. Barb, (2) 1/2 in. NPT Plugs [Natural]
$52.99
Estimated to ship direct from manufacturer on 06/14/24, pending manufacturer availability.
Lowest Price Guarantee
$52.99
Estimated to ship direct from manufacturer on 06/14/24, pending manufacturer availability.
Lowest Price Guarantee
Performance Stainless Steel 1026-P
Performance Stainless Steel Koolkitz Fitting Kit Includes: (1) 1/2 in. NPT x 5/8 in. Barb, (1) 1/2 in. NPT x 3/4 in. Barb, (2) 1/2 in. NPT Plugs [Polished]
$64.99
Estimated to ship direct from manufacturer on 06/14/24, pending manufacturer availability.
Lowest Price Guarantee
$64.99
Estimated to ship direct from manufacturer on 06/14/24, pending manufacturer availability.
Lowest Price Guarantee
Performance Stainless Steel 1027
Performance Stainless Steel Koolkitz Fitting Kit Includes: (1) 1/2 in. NPT x 5/8 in. Barb, (1) 1/2 in. NPT x 3/4 in. Barb, (2) 1/2 in. NPT Plugs [Natural]
$44.99
Estimated to ship direct from manufacturer on 06/14/24, pending manufacturer availability.
Lowest Price Guarantee
$44.99
Estimated to ship direct from manufacturer on 06/14/24, pending manufacturer availability.
Lowest Price Guarantee
Performance Stainless Steel 1027-P
Performance Stainless Steel Koolkitz Fitting Kit Includes: (1) 1/2 in. NPT x 5/8 in. Barb, (1) 1/2 in. NPT x 3/4 in. Barb, (2) 1/2 in. NPT Plugs [Polished]
$56.99
Estimated to ship direct from manufacturer on 06/14/24, pending manufacturer availability.
Lowest Price Guarantee
$56.99
Estimated to ship direct from manufacturer on 06/14/24, pending manufacturer availability.
Lowest Price Guarantee
Performance Stainless Steel 1032
Performance Stainless Steel Koolkitz Fitting Kit Includes: (2) Hose Barb Fittings, (2) Heater Hose Bypass Fittings, and (2) Plug Fittings [Natural Finish]
$84.99
Estimated to ship direct from manufacturer on 05/17/24, pending manufacturer availability.
Lowest Price Guarantee
$84.99
Estimated to ship direct from manufacturer on 05/17/24, pending manufacturer availability.
Lowest Price Guarantee
Performance Stainless Steel 1032-P
Performance Stainless Steel Koolkitz Fitting Kit Includes: (2) Hose Barb Fittings, (2) Heater Hose Bypass Fittings, and (2) Plug Fittings [Polished Finish]
$92.99
Estimated to ship direct from manufacturer on 06/17/24, pending manufacturer availability.
Lowest Price Guarantee
$92.99
Estimated to ship direct from manufacturer on 06/17/24, pending manufacturer availability.
Lowest Price Guarantee
12-Point
Performance Stainless Steel 1028
Performance Stainless Steel Koolkitz Fitting Kit Includes: (2) 1/2 in. NPT x 5/8 in. Hose Barb Fittings, (2) 1/2 in. NPT Plug Fittings [Natural Finish]
$62.99
Estimated to ship direct from manufacturer on 07/25/24, pending manufacturer availability.
Lowest Price Guarantee
$62.99
Estimated to ship direct from manufacturer on 07/25/24, pending manufacturer availability.
Lowest Price Guarantee
Performance Stainless Steel 1028-P
Performance Stainless Steel Koolkitz Fitting Kit Includes: (2) 1/2 in. NPT x 5/8 in. Hose Barb Fittings, (2) 1/2 in. NPT Plug Fittings [Polished Finish]
$76.99
Estimated to ship direct from manufacturer on 06/14/24, pending manufacturer availability.
Lowest Price Guarantee
$76.99
Estimated to ship direct from manufacturer on 06/14/24, pending manufacturer availability.
Lowest Price Guarantee
Performance Stainless Steel 1029
Performance Stainless Steel Koolkitz Fitting Kit Includes: (2) 1/2 in. NPT x 5/8 in. Hose Barb Fittings, (2) 1/2 in. NPT Plug Fittings [Natural Finish]
$59.99
Estimated to ship direct from manufacturer on 06/14/24, pending manufacturer availability.
Lowest Price Guarantee
$59.99
Estimated to ship direct from manufacturer on 06/14/24, pending manufacturer availability.
Lowest Price Guarantee
Performance Stainless Steel 1029-P
Performance Stainless Steel Koolkitz Fitting Kit Includes: (2) 1/2 in. NPT x 5/8 in. Hose Barb Fittings, (2) 1/2 in. NPT Plug Fittings [Polished Finish]
$74.99
Estimated to ship direct from manufacturer on 06/14/24, pending manufacturer availability.
Lowest Price Guarantee
$74.99
Estimated to ship direct from manufacturer on 06/14/24, pending manufacturer availability.
Lowest Price Guarantee
Performance Stainless Steel 1030
Performance Stainless Steel Koolkitz Fitting Kit Includes: (1) 1/2 in. NPT x 5/8 in. Barb, (1) 1/2 in. NPT x 3/4 in. Barb, (2) 1/2 in. NPT Plugs [Natural]
$56.99
Estimated to ship direct from manufacturer on 06/14/24, pending manufacturer availability.
Lowest Price Guarantee
$56.99
Estimated to ship direct from manufacturer on 06/14/24, pending manufacturer availability.
Lowest Price Guarantee
Performance Stainless Steel 1030-P
Performance Stainless Steel Koolkitz Fitting Kit Includes: (1) 1/2 in. NPT x 5/8 in. Barb, (1) 1/2 in. NPT x 3/4 in. Barb, (2) 1/2 in. NPT Plugs [Polished]
$76.99
Estimated to ship direct from manufacturer on 06/14/24, pending manufacturer availability.
Lowest Price Guarantee
$76.99
Estimated to ship direct from manufacturer on 06/14/24, pending manufacturer availability.
Lowest Price Guarantee
Performance Stainless Steel 1031
Performance Stainless Steel Koolkitz Fitting Kit Includes: (1) 1/2 in. NPT x 5/8 in. Barb, (1) 1/2 in. NPT x 3/4 in. Barb, (2) 1/2 in. NPT Plugs [Natural]
$59.99
Estimated to ship direct from manufacturer on 06/14/24, pending manufacturer availability.
Lowest Price Guarantee
$59.99
Estimated to ship direct from manufacturer on 06/14/24, pending manufacturer availability.
Lowest Price Guarantee
Performance Stainless Steel 1031-P
Performance Stainless Steel Koolkitz Fitting Kit Includes: (1) 1/2 in. NPT x 5/8 in. Barb, (1) 1/2 in. NPT x 3/4 in. Barb, (2) 1/2 in. NPT Plugs [Polished]
$79.99
Estimated to ship direct from manufacturer on 06/14/24, pending manufacturer availability.
Lowest Price Guarantee
$79.99
Estimated to ship direct from manufacturer on 06/14/24, pending manufacturer availability.
Lowest Price Guarantee
Performance Stainless Steel 1033
Performance Stainless Steel Koolkitz Fitting Kit Includes: (2) Hose Barb Fittings, (2) Heater Hose Bypass Fittings, and (2) Plug Fittings [Natural Finish]
$76.99
Estimated to ship direct from manufacturer on 09/03/24, pending manufacturer availability.
Lowest Price Guarantee
$76.99
Estimated to ship direct from manufacturer on 09/03/24, pending manufacturer availability.
Lowest Price Guarantee
Performance Stainless Steel 1033-P
Performance Stainless Steel Koolkitz Fitting Kit Includes: (2) Hose Barb Fittings, (2) Heater Hose Bypass Fittings, and (2) Plug Fittings [Polished Finish]
$96.99
Estimated to ship direct from manufacturer on 06/14/24, pending manufacturer availability.
Lowest Price Guarantee
$96.99
Estimated to ship direct from manufacturer on 06/14/24, pending manufacturer availability.
Lowest Price Guarantee