- Fittings & Hose
- Quick Connect Adapters & Fittings
- Peterson Fittings/Adapters
Peterson offers a variety of fittings with a full-flow design that provides the largest possible hole and internal radiusing for superior operation.
Filter Results
AVAILABILITY
free shipping
PART TYPE
PART TYPE
BRAND
BRAND
Part Category
Vendor Part Number
Part Fitment
RATING
PRICE
Bypass Oil Filter Adapters
Peterson Fluid Systems 09-0202
Peterson Fluid Systems Bypass Oil Filter Adapter Chevy V8 with Spin-on Filter
Bypass Oil Filter AdapterChevy V8 with Spin-on Filter Inlet/Outlet: 1/2" NPT Billet Aluminum
View Details
$111.99
(1)
Estimated to ship direct from manufacturer on 04/21/25, pending manufacturer availability.
Lowest Price Guarantee
Peterson Fluid Systems 09-0203
Peterson Fluid Systems Bypass Oil Filter Adapter Ford V8/6-Cylinder with Spin-on Filter
Bypass Oil Filter AdapterFord V8/6-Cylinder with Spin-on Filter 1957-Up Chrysler V8/6-Cylinder with Spin-on Filter Inlet/Outlet: 1/2" NPT Billet Aluminum
View Details
$99.99
Estimated to ship direct from manufacturer on 04/21/25, pending manufacturer availability.
Lowest Price Guarantee
Inline Electrical Temperature Port Assembly
Peterson Fluid Systems 09-1953
Peterson Fluid Systems Inline Electrical Temperature Port Assembly -10AN x -10AN B-Nut
$349.99
Estimated to ship direct from manufacturer on 04/21/25, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
Inline Mechanical Temperature Port Assembly
Peterson Fluid Systems 09-1963
Peterson Fluid Systems Inline Mechanical Temperature Port Assembly -12AN x -12AN B-Nut
$159.99
Estimated to ship direct from manufacturer in 24hrs
Lowest Price Guarantee
Manifold Y-Fittings
Peterson Fluid Systems 10-1730
Peterson Fluid Systems Manifold Y-Fitting (1) -20AN Female Radiator Swivel Nut
Manifold Y-Fitting(1) -20AN Female Radiator Swivel Nut (2) -12AN Male Cylinder Head Hose Ends For Radiator Applications
View Details
$164.99
Estimated to ship direct from manufacturer on 04/21/25, pending manufacturer availability.
Lowest Price Guarantee
Peterson Fluid Systems 10-1725
Peterson Fluid Systems Manifold Y-Fitting -12AN Male/-12AN Male/-16AN Male
$116.99
Ships Today
Lowest Price Guarantee
Oil Inlet Fittings
$72.99
Estimated to ship direct from manufacturer on 04/22/25, pending manufacturer availability.
Lowest Price Guarantee
Oil Pump Fittings
R4 Oil Pump Fitting -10AN
View Details
$30.79
Estimated to ship direct from manufacturer on 04/21/25, pending manufacturer availability.
Lowest Price Guarantee
$27.79
Estimated to ship direct from manufacturer in 24hrs
Lowest Price Guarantee
$35.79
Estimated to ship direct from manufacturer in 24hrs
Lowest Price Guarantee
Tank Fittings
$19.99
Estimated to ship direct from manufacturer in 24hrs
Lowest Price Guarantee
Oil Tank Fitting-16 AN Male x -12 AN Port CNC Machined Aluminum Black Anodized Finish Sold Individually
View Details
$43.79
Estimated to ship direct from manufacturer on 04/21/25, pending manufacturer availability.
Lowest Price Guarantee
Temperature Sender Fittings
Peterson Fluid Systems 09-1955
Peterson Fluid Systems Inline Electrical Temperature Sender Fitting 1/8" NPT
$319.99
Estimated to ship direct from manufacturer on 04/21/25, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
Stack Adapters
Stack AdapterWith 2.25'' Washer
View Details
$81.99
Estimated to ship direct from manufacturer on 04/22/25, pending manufacturer availability.
Lowest Price Guarantee
Stack AdapterWith 2.75'' Washer
View Details
$82.99
Estimated to ship direct from manufacturer on 04/21/25, pending manufacturer availability.
Lowest Price Guarantee
Stack AdapterWith 3.25'' Washer
View Details
$82.99
Estimated to ship direct from manufacturer on 04/21/25, pending manufacturer availability.
Lowest Price Guarantee
Stack AdapterWith 3.5'' Washer
View Details
$79.99
Estimated to ship direct from manufacturer on 04/21/25, pending manufacturer availability.
Lowest Price Guarantee
Weld Bungs
Aluminum Weld Bung-16AN Female
View Details
$25.99
Estimated to ship direct from manufacturer on 04/21/25, pending manufacturer availability.
Lowest Price Guarantee