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Performance Automotive Hoses & Fittings
Get your fuel and just about any other fluids where they need to go! We have fittings, valves, hose ends, and plugs in a wide assortment of sizes, materials, and finishes,...
Get your fuel and just about any other fluids where they need to go! We have fittings, valves, hose ends, and plugs in a wide assortment of sizes, materials, and finishes, plus hoses to match in materials ranging from rubber to braided stainless steel. We’ve got complete fuel line kits, transmission fluid lines, radiator hoses, clamps, brackets, and A/C and heat plumbing—grab everything you need at once! While you’re at it, pick up some specialized AN fitting tools as well.
Get your fuel and just about any other fluids where they need to go! We have fittings, valves, hose ends, and plugs in a wide assortment of sizes, materials, and finishes, plus hoses to match in materials ranging from rubber to braided stainless steel. We’ve got complete fuel line kits, transmission fluid lines, radiator hoses, clamps, brackets, and A/C and heat plumbing—grab everything you need at once! While you’re at it, pick up some specialized AN fitting tools as well.
Showing In Stock Items. Show All 44 Items.
Transmission Line Adapter Fittings, Billet Aluminum, Natural, 1/4 in. NPS Male Threads, -6 AN Male AN, 4L60E, AOD, C5, TH350, TH400, Each
Part Number: ICB-AN710-06A
Estimated Ship Date: Today
Estimated Ship Date: Today
Transmission Line Adapter Fittings, Billet Aluminum, Natural, 9/16-18 in. Male AN O-ring, -6 AN Male AN, 4L60E, 4L65E, 4L70E, 4L80E, Each
Part Number: ICB-AN799-06A
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission Cooler Line, Chevy, GMC, 5.7L, 4L60E, Each
Part Number: RNB-624-048
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Oil Cooler Line, Automatic Transmission, Chevy, GMC, 4L60E, Each
Part Number: RNB-624-046
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Transmission Cooler Line Kit, Matte Black, GM Transmissions (all except 98 and later 4l60e & 4l80e) 11' Hose
Part Number: GOS-231101B
Not Yet Reviewed
Estimated Ship Date: Feb 24, 2026 if ordered today
Estimated Ship Date: Feb 24, 2026 if ordered today
Automatic Transmission Cooler Lines, Stainless, Chevy, 4L60E, Pair
Part Number: CST-CTT1020-SC
Not Yet Reviewed
Estimated Ship Date: Feb 17, 2026 if ordered today
Estimated Ship Date: Feb 17, 2026 if ordered today
Transmission Cooler Line Kit, 97 and later 4L60E & 4L80E Transmission to radiator hose kit
Part Number: GOS-231107
Not Yet Reviewed
Estimated Ship Date: Feb 24, 2026 if ordered today
Estimated Ship Date: Feb 24, 2026 if ordered today
Transmission Cooler Line Kit, Matte black 97 and later 4L60E & 4L80E Transmission to radiator hose kit
Part Number: GOS-231107B
Not Yet Reviewed
Estimated Ship Date: Feb 24, 2026 if ordered today
Estimated Ship Date: Feb 24, 2026 if ordered today
Transmission Line Adapter Fittings, Aluminum, Natural, -6 AN Male AN, 9/16 in.-18 Male Threads, 4L60-E, 4L65-E, 4L70-E, 4L75-E, Pair
Part Number: ICB-551184-LS01
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Transmission Line Adapters, Aluminum, Black, Male -6 AN to 1/4 in., Pair
Part Number: BTM-2410004
Estimated Ship Date: Today
Estimated Ship Date: Today
Transmission Line Adapters, Aluminum, Clear Finish,, Male -6 AN to 9-16-18 in., Pair
Part Number: BTM-2410007
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Fitting, Adapter, AN to Straight Cut, Straight, Billet Aluminum, Black Anodized, -6 AN, -6 AN, Each
Part Number: ICB-F06ANPS14
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission Cooler Lines, Flexible, Stainless Steel, 4L60, 700R4, TH350, TH400, Pair
Part Number: ADD-23-1500
Estimated Ship Date: Today
Estimated Ship Date: Today
Transmission Cooler Adapter -6AN Male to ¼-18 NPS
Part Number: EAR-940006ERL
Estimated Ship Date: Today
Estimated Ship Date: Today
Fittings, Transmission Line Adapters, Aluminum, Natural, -6 AN Male Threads, 1/4 in. NPSM Male, O-Rings, Pair
Part Number: ICB-551114
Estimated Ship Date: Today
Estimated Ship Date: Today
Transmission Line Adapter, Aluminum, Black Anodized, Male -6 AN, to Male 1/4 in. NPS, Pair
Part Number: HSE-8262-06-04-2
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Fitting, Transmission Line Adapter, 1/4 in. NPS Male Threads, 5/8-18 in. Inverted Flare, Buick, Chevy, Each
Part Number: RNB-800-754
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Transmission Line Adapter Fittings, 1/4 in. NPS Male Threads to 3/8 in. Quick-connect Female Threads, Steel, Natural, GM, Hummer, Each
Part Number: ADO-19125677
Estimated Ship Date: Today
Estimated Ship Date: Today
Transmission Line Adapter, Aluminum, Blue Anodized, Male -6 AN, to Male 1/4 in. NPS, Pair
Part Number: HSE-8262-06-04-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Transmission Line Adapter, Aluminum, Black Anodized, Male -8 AN, to Male 1/4 in. NPS, Pair
Part Number: HSE-8262-08-04-2
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
PIPE, TRANS FLUID CLR UPR
Part Number: NAL-15809053
Not Yet Reviewed
Estimated Ship Date: Jun 1, 2026 if ordered today
Estimated Ship Date: Jun 1, 2026 if ordered today
HOSE ASM-TRANS FLUID AUX CLR INL
Part Number: NAL-15809057
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Transmission Line Adapter, Aluminum, Clear Anodized, Male -6 AN, to Male 1/4 in. NPS,Pair
Part Number: HSE-8262-06-04-5
Not Yet Reviewed
Estimated Ship Date: Feb 17, 2026 if ordered today
Estimated Ship Date: Feb 17, 2026 if ordered today
LOWER TRANSMISSION COOLER LINE
Part Number: NAL-22802047
Not Yet Reviewed
Estimated Ship Date: Jun 1, 2026 if ordered today
Estimated Ship Date: Jun 1, 2026 if ordered today
Automatic Transmission Cooler Line, Steel/Rubber, Chevy, GMC, Each
Part Number: RNB-624-710
Estimated Ship Date: Today
Estimated Ship Date: Today
