Skip to content
☀️ Take an Additional 10% Off Your Entire Order with code PROGRADE10 at checkout.
☀️ Additional 10% Off • PROGRADE10

Best Sellers

Our most popular couplers, hose, clamps, and irrigation parts. Updated automatically based on what customers actually buy.

  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €111,95 - €111,95
    €111,95
    €111,95 - €111,95
    €111,95

    Flexfab 5521-031x25, 5/16" ID x 25 ft Box Premium Green Silicone Heater Hose, 8mm 350F Radiator Coolant

    In stock

    Step up to higher pressure handling with the Flexfab 5521-031x25 premium silicone heater hose — a 25-foot box of 5/16" ID hose with a thicker wall ...

    View full details
    €111,95 - €111,95
    €111,95
    €111,95 - €111,95
    €111,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €2.401,95 - €2.401,95
    €2.401,95
    €2.401,95 - €2.401,95
    €2.401,95

    Flexfab 5521-025x800, 1/4" ID x 800 ft Spool Premium Green Silicone Heater Hose, 6mm 350F Radiator Coolant

    In stock

    Step up to higher pressure handling with the Flexfab 5521-025x800 premium silicone heater hose — a 800-foot spool of 1/4" ID hose with a thicker wa...

    View full details
    €2.401,95 - €2.401,95
    €2.401,95
    €2.401,95 - €2.401,95
    €2.401,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €177,95 - €177,95
    €177,95
    €177,95 - €177,95
    €177,95

    Flexfab 5521-025x50, 1/4" ID x 50 ft Box Premium Green Silicone Heater Hose, 6mm 350F Radiator Coolant

    In stock

    Step up to higher pressure handling with the Flexfab 5521-025x50 premium silicone heater hose — a 50-foot box of 1/4" ID hose with a thicker wall t...

    View full details
    €177,95 - €177,95
    €177,95
    €177,95 - €177,95
    €177,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €91,95 - €91,95
    €91,95
    €91,95 - €91,95
    €91,95

    Flexfab 5521-025x25, 1/4" ID x 25 ft Box Premium Green Silicone Heater Hose, 6mm 350F Radiator Coolant

    In stock

    Step up to higher pressure handling with the Flexfab 5521-025x25 premium silicone heater hose — a 25-foot box of 1/4" ID hose with a thicker wall t...

    View full details
    €91,95 - €91,95
    €91,95
    €91,95 - €91,95
    €91,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €1.053,95 - €1.053,95
    €1.053,95
    €1.053,95 - €1.053,95
    €1.053,95

    Flexfab 5526-125x150, 1-1/4" ID x 150 ft Spool Blue Silicone Heater Hose, 32mm 350F Radiator Coolant

    In stock

    Upgrade your heater and coolant lines with the Flexfab 5526-125x150 standard silicone heater hose — a 150-foot spool of 1-1/4" ID hose engineered f...

    View full details
    €1.053,95 - €1.053,95
    €1.053,95
    €1.053,95 - €1.053,95
    €1.053,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €389,95 - €389,95
    €389,95
    €389,95 - €389,95
    €389,95

    Flexfab 5526-125x50, 1-1/4" ID x 50 ft Box Blue Silicone Heater Hose, 32mm 350F Radiator Coolant

    In stock

    Upgrade your heater and coolant lines with the Flexfab 5526-125x50 standard silicone heater hose — a 50-foot box of 1-1/4" ID hose engineered for s...

    View full details
    €389,95 - €389,95
    €389,95
    €389,95 - €389,95
    €389,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €210,95 - €210,95
    €210,95
    €210,95 - €210,95
    €210,95

    Flexfab 5526-125x25, 1-1/4" ID x 25 ft Box Blue Silicone Heater Hose, 32mm 350F Radiator Coolant

    In stock

    Upgrade your heater and coolant lines with the Flexfab 5526-125x25 standard silicone heater hose — a 25-foot box of 1-1/4" ID hose engineered for s...

    View full details
    €210,95 - €210,95
    €210,95
    €210,95 - €210,95
    €210,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €1.093,95 - €1.093,95
    €1.093,95
    €1.093,95 - €1.093,95
    €1.093,95

    Flexfab 5526-100x200, 1" ID x 200 ft Spool Blue Silicone Heater Hose, 25mm 350F Radiator Coolant

    In stock

    Upgrade your heater and coolant lines with the Flexfab 5526-100x200 standard silicone heater hose — a 200-foot spool of 1" ID hose engineered for s...

    View full details
    €1.093,95 - €1.093,95
    €1.093,95
    €1.093,95 - €1.093,95
    €1.093,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €289,95 - €289,95
    €289,95
    €289,95 - €289,95
    €289,95

    Flexfab 5526-100x50, 1" ID x 50 ft Box Blue Silicone Heater Hose, 25mm 350F Radiator Coolant

    In stock

    Upgrade your heater and coolant lines with the Flexfab 5526-100x50 standard silicone heater hose — a 50-foot box of 1" ID hose engineered for super...

    View full details
    €289,95 - €289,95
    €289,95
    €289,95 - €289,95
    €289,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €160,95 - €160,95
    €160,95
    €160,95 - €160,95
    €160,95

    Flexfab 5526-100x25, 1" ID x 25 ft Box Blue Silicone Heater Hose, 25mm 350F Radiator Coolant

    In stock

    Upgrade your heater and coolant lines with the Flexfab 5526-100x25 standard silicone heater hose — a 25-foot box of 1" ID hose engineered for super...

    View full details
    €160,95 - €160,95
    €160,95
    €160,95 - €160,95
    €160,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €933,95 - €933,95
    €933,95
    €933,95 - €933,95
    €933,95

    Flexfab 5526-087x200, 7/8" ID x 200 ft Spool Blue Silicone Heater Hose, 22mm 350F Radiator Coolant

    In stock

    Upgrade your heater and coolant lines with the Flexfab 5526-087x200 standard silicone heater hose — a 200-foot spool of 7/8" ID hose engineered for...

    View full details
    €933,95 - €933,95
    €933,95
    €933,95 - €933,95
    €933,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €243,95 - €243,95
    €243,95
    €243,95 - €243,95
    €243,95

    Flexfab 5526-087x50, 7/8" ID x 50 ft Box Blue Silicone Heater Hose, 22mm 350F Radiator Coolant

    In stock

    Upgrade your heater and coolant lines with the Flexfab 5526-087x50 standard silicone heater hose — a 50-foot box of 7/8" ID hose engineered for sup...

    View full details
    €243,95 - €243,95
    €243,95
    €243,95 - €243,95
    €243,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €131,95 - €131,95
    €131,95
    €131,95 - €131,95
    €131,95

    Flexfab 5526-087x25, 7/8" ID x 25 ft Box Blue Silicone Heater Hose, 22mm 350F Radiator Coolant

    In stock

    Upgrade your heater and coolant lines with the Flexfab 5526-087x25 standard silicone heater hose — a 25-foot box of 7/8" ID hose engineered for sup...

    View full details
    €131,95 - €131,95
    €131,95
    €131,95 - €131,95
    €131,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €1.180,95 - €1.180,95
    €1.180,95
    €1.180,95 - €1.180,95
    €1.180,95

    Flexfab 5526-075x300, 3/4" ID x 300 ft Spool Blue Silicone Heater Hose, 19mm 350F Radiator Coolant

    In stock

    Upgrade your heater and coolant lines with the Flexfab 5526-075x300 standard silicone heater hose — a 300-foot spool of 3/4" ID hose engineered for...

    View full details
    €1.180,95 - €1.180,95
    €1.180,95
    €1.180,95 - €1.180,95
    €1.180,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €983,95 - €983,95
    €983,95
    €983,95 - €983,95
    €983,95

    Flexfab 5526-075x250, 3/4" ID x 250 ft Spool Blue Silicone Heater Hose, 19mm 350F Radiator Coolant

    In stock

    Upgrade your heater and coolant lines with the Flexfab 5526-075x250 standard silicone heater hose — a 250-foot spool of 3/4" ID hose engineered for...

    View full details
    €983,95 - €983,95
    €983,95
    €983,95 - €983,95
    €983,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €206,95 - €206,95
    €206,95
    €206,95 - €206,95
    €206,95

    Flexfab 5526-075x50, 3/4" ID x 50 ft Box Blue Silicone Heater Hose, 19mm 350F Radiator Coolant

    In stock

    Upgrade your heater and coolant lines with the Flexfab 5526-075x50 standard silicone heater hose — a 50-foot box of 3/4" ID hose engineered for sup...

    View full details
    €206,95 - €206,95
    €206,95
    €206,95 - €206,95
    €206,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €110,95 - €110,95
    €110,95
    €110,95 - €110,95
    €110,95

    Flexfab 5526-075x25, 3/4" ID x 25 ft Box Blue Silicone Heater Hose, 19mm 350F Radiator Coolant

    In stock

    Upgrade your heater and coolant lines with the Flexfab 5526-075x25 standard silicone heater hose — a 25-foot box of 3/4" ID hose engineered for sup...

    View full details
    €110,95 - €110,95
    €110,95
    €110,95 - €110,95
    €110,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €1.458,95 - €1.458,95
    €1.458,95
    €1.458,95 - €1.458,95
    €1.458,95

    Flexfab 5526-062x400, 5/8" ID x 400 ft Spool Blue Silicone Heater Hose, 16mm 350F Radiator Coolant

    In stock

    Upgrade your heater and coolant lines with the Flexfab 5526-062x400 standard silicone heater hose — a 400-foot spool of 5/8" ID hose engineered for...

    View full details
    €1.458,95 - €1.458,95
    €1.458,95
    €1.458,95 - €1.458,95
    €1.458,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €911,95 - €911,95
    €911,95
    €911,95 - €911,95
    €911,95

    Flexfab 5526-062x250, 5/8" ID x 250 ft Spool Blue Silicone Heater Hose, 16mm 350F Radiator Coolant

    In stock

    Upgrade your heater and coolant lines with the Flexfab 5526-062x250 standard silicone heater hose — a 250-foot spool of 5/8" ID hose engineered for...

    View full details
    €911,95 - €911,95
    €911,95
    €911,95 - €911,95
    €911,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €106,95 - €106,95
    €106,95
    €106,95 - €106,95
    €106,95

    Flexfab 5526-062x25, 5/8" ID x 25 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant

    In stock

    Upgrade your heater and coolant lines with the Flexfab 5526-062x25 standard silicone heater hose — a 25-foot box of 5/8" ID hose engineered for sup...

    View full details
    €106,95 - €106,95
    €106,95
    €106,95 - €106,95
    €106,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €1.645,95 - €1.645,95
    €1.645,95
    €1.645,95 - €1.645,95
    €1.645,95

    Flexfab 5526-050x500, 1/2" ID x 500 ft Spool Blue Silicone Heater Hose, 13mm 350F Radiator Coolant

    In stock

    Upgrade your heater and coolant lines with the Flexfab 5526-050x500 standard silicone heater hose — a 500-foot spool of 1/2" ID hose engineered for...

    View full details
    €1.645,95 - €1.645,95
    €1.645,95
    €1.645,95 - €1.645,95
    €1.645,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €822,95 - €822,95
    €822,95
    €822,95 - €822,95
    €822,95

    Flexfab 5526-050x250, 1/2" ID x 250 ft Spool Blue Silicone Heater Hose, 13mm 350F Radiator Coolant

    In stock

    Upgrade your heater and coolant lines with the Flexfab 5526-050x250 standard silicone heater hose — a 250-foot spool of 1/2" ID hose engineered for...

    View full details
    €822,95 - €822,95
    €822,95
    €822,95 - €822,95
    €822,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €174,95 - €174,95
    €174,95
    €174,95 - €174,95
    €174,95

    Flexfab 5526-050x50, 1/2" ID x 50 ft Box Blue Silicone Heater Hose, 13mm 350F Radiator Coolant

    In stock

    Upgrade your heater and coolant lines with the Flexfab 5526-050x50 standard silicone heater hose — a 50-foot box of 1/2" ID hose engineered for sup...

    View full details
    €174,95 - €174,95
    €174,95
    €174,95 - €174,95
    €174,95
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
    €95,95 - €95,95
    €95,95
    €95,95 - €95,95
    €95,95

    Flexfab 5526-050x25, 1/2" ID x 25 ft Box Blue Silicone Heater Hose, 13mm 350F Radiator Coolant

    In stock

    Upgrade your heater and coolant lines with the Flexfab 5526-050x25 standard silicone heater hose — a 25-foot box of 1/2" ID hose engineered for sup...

    View full details
    €95,95 - €95,95
    €95,95
    €95,95 - €95,95
    €95,95