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Exoracing Silicone Hose Kit For Honda Civic Ep3 K20 K20a2 13pc

$203.22
$169.35
(Ex. VAT)
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UK delivery from £3.99 Estimated UK delivery: 2–3 working days
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<h2>Choose The Right Silicone Hose Kit For Your Honda Civic EP3 K20A2</h2> <p>The Exoracing 13pc silicone hose kit replaces the ageing coolant and vacuum hoses on a UK/RHD Honda Civic EP3 Type R K20A2 with reinforced 4-ply silicone hoses and a full 304 stainless steel worm drive clamp kit. It is designed for owners refreshing tired OEM rubber hoses, preventing coolant hose failure, or tidying a K20 engine bay.</p> <ul> <li><strong>Confirmed fitment:</strong> UK/RHD Honda Civic EP3 Type R K20A2.</li> <li><strong>Included:</strong> 13 silicone hoses, full 304 stainless steel worm drive clamp kit and Exoracing lifetime warranty.</li> <li><strong>Material:</strong> high-grade 4-ply reinforced silicone with 4.5mm wall thickness.</li> <li><strong>Best time to fit:</strong> install while draining coolant, replacing the radiator, refreshing the cooling system, or doing K20 bay maintenance.</li> </ul> <p><strong>Important:</strong> UK/RHD EP3 Type R K20A2 fitment is confirmed. If your car is LHD, imported, engine-swapped, or has modified cooling/vacuum routing, compare the hose diagram, hose list and OE part numbers with your vehicle before buying.</p> <h2>Fitment And Compatibility</h2> <p>This kit has confirmed fitment for UK/RHD Honda Civic EP3 Type R K20A2 models. It is not suitable for the Honda Integra DC5 or the Honda Civic FN2 as a complete kit.</p> <ul> <li><strong>Confirmed:</strong> UK/RHD Honda Civic EP3 Type R with K20A2 engine and standard hose routing.</li> <li><strong>Check before ordering:</strong> compare the 13 hose locations and OE references below if your car is LHD, imported, engine-swapped, or has aftermarket cooling/vacuum routing.</li> <li><strong>Need FN2 fitment?</strong> use the <a href="https://exoracing.co.uk/exoracing-silicone-hose-kit-for-honda-civic-fn2-k20z4-14pc/">Exoracing Civic FN2 K20Z4 14pc silicone hose kit</a> instead.</li> </ul> <p>If you are not sure whether your hose layout matches, contact us before ordering.</p> <h2>Why Should You Use An Exoracing EP3 Silicone Hose Kit?</h2> <p>Factory Honda rubber coolant and vacuum hoses become brittle with age, heat cycles and engine bay contamination. On an EP3 Type R, a split coolant hose can quickly cause overheating, coolant loss and time off the road.</p> <p>The Exoracing EP3 hose kit upgrades the original rubber hoses to reinforced 4-ply silicone. The kit is supplied with 13 hoses and a full 304 stainless steel worm drive clamp kit, so you can replace the listed hoses in one cooling-system refresh instead of hunting for individual clamps during installation.</p> <p>The black outer with purple inner layer keeps the engine bay tidy while adding long-term resistance to heat, water, UV and ageing. It is a practical upgrade for road cars, track cars and restored EP3 K20A2 engine bays where reliability matters.</p> <p>For fitting help, read our <a href="https://exoracing.co.uk/blog/how-to-install-a-silicone-hose-kit/">silicone hose kit installation guide</a>. For more cooling and hose products, browse the <a href="https://exoracing.co.uk/shop/exoracing-shop/heat-management/">Exoracing heat management collection</a>.</p> <h2>Purchase Includes:</h2> <ul> <li>13 x Exoracing reinforced silicone hoses</li> <li>1 x Exoracing 304 stainless steel worm drive clamp kit</li> <li>1 x Exoracing Lifetime Warranty</li> </ul> <h2>Features:</h2> <ul> <li>Confirmed for UK/RHD Honda Civic EP3 Type R K20A2 models</li> <li>Replaces the listed coolant and vacuum hoses in the EP3 K20A2 engine bay</li> <li>Includes a complete 13-piece silicone hose kit</li> <li>Includes a 304 stainless steel worm drive clamp kit</li> <li>Manufactured from high-quality 4-ply reinforced silicone</li> <li>4.5mm wall thickness</li> <li>Working pressure: 85 PSI</li> <li>Burst pressure: 245 PSI</li> <li>Operating temperature range: -65&deg;F/-54&deg;C to 500&deg;F/260&deg;C</li> <li>Black outer finish with purple inner layer</li> <li>Includes Exoracing lifetime warranty</li> </ul> <h2>Exoracing EP3 Silicone Hose Kit Installation Guide:</h2> <p>Before installation, match every silicone hose in the kit to the hose it will replace.</p> <ol> <li>Make sure the engine is completely cold before opening the cooling system.</li> <li>Safely raise the car if required and place a drain pan under the radiator drain point.</li> <li>Remove the radiator cap, drain the coolant and dispose of old coolant responsibly.</li> <li>Lay out the 13 silicone hoses and match them against the original hoses using the location table and diagram.</li> <li>Remove one old hose at a time and install the matching Exoracing silicone hose in the same location.</li> <li>Make sure each hose is fully seated on the pipe neck before tightening the supplied 304 stainless clamp.</li> <li>Do not over-tighten clamps, as excessive clamp force can damage silicone hoses.</li> <li>Refill the cooling system with suitable coolant and bleed the system fully.</li> <li>Run the engine up to temperature, check for leaks, then recheck the coolant level once the engine cools.</li> </ol> <p><strong>Installation difficulty:</strong> moderate DIY. Professional installation is recommended if you are not confident in draining and bleeding a cooling system.</p> <h2>Technical Specifications:</h2> <table border="1"> <tbody> <tr> <td><strong><span>Specification</span></strong></td> <td><strong><span>Details</span></strong></td> </tr> <tr> <td><strong>Product Type</strong></td> <td>Silicone coolant and vacuum hose kit</td> </tr> <tr> <td><strong>Confirmed Fitment</strong></td> <td>UK/RHD Honda Civic EP3 Type R K20A2</td> </tr> <tr> <td><strong>Kit Quantity</strong></td> <td>13 silicone hoses</td> </tr> <tr> <td><strong>Colour</strong></td> <td>Black with purple inner layer</td> </tr> <tr> <td><strong>Material</strong></td> <td>High-grade 4-ply reinforced silicone</td> </tr> <tr> <td><strong>Wall Thickness</strong></td> <td>4.5mm</td> </tr> <tr> <td><strong>Working Pressure</strong></td> <td>85 PSI</td> </tr> <tr> <td><strong>Burst Pressure</strong></td> <td>245 PSI</td> </tr> <tr> <td><strong>Operating Temperature</strong></td> <td>-65&deg;F/-54&deg;C to 500&deg;F/260&deg;C</td> </tr> <tr> <td><strong>Clamp Material</strong></td> <td>304 grade stainless steel worm drive clamps</td> </tr> <tr> <td><strong>Warranty</strong></td> <td>Exoracing Lifetime Warranty</td> </tr> </tbody> </table> <h2>EP3 Silicone Hose Kit Location Table:</h2> <p>Use this table to confirm the hose locations and OE references before ordering.</p> <table border="1"> <tbody> <tr> <td><strong><span>Hose Number</span></strong></td> <td><strong><span>Hose Location</span></strong></td> <td><strong><span>OE Honda Part Number</span></strong></td> </tr> <tr> <td>1</td> <td>Lower Radiator Hose</td> <td>19502PRA000</td> </tr> <tr> <td>2</td> <td>Upper Radiator Hose</td> <td>19501PRA000</td> </tr> <tr> <td>3</td> <td>Heater Hose Inlet To Engine</td> <td>79721S6MZ00</td> </tr> <tr> <td>4</td> <td>Idle Air Assist Hose</td> <td>36282PNAG00</td> </tr> <tr> <td>5</td> <td>Inlet Top Port Vacuum Hose</td> <td>46408S6MJ51</td> </tr> <tr> <td>6</td> <td>Brake Master Cylinder Hose 2nd Hose</td> <td>46404S5TE00</td> </tr> <tr> <td>7</td> <td>Brake Master Cylinder Hose 1st Hose</td> <td>46402S5TE02</td> </tr> <tr> <td>8</td> <td>Crankcase Breather Hose</td> <td>N/A</td> </tr> <tr> <td>9</td> <td>Rotary Air Control Valve Hose</td> <td>19509PRBA00</td> </tr> <tr> <td>10</td> <td>Heater Hose Inlet</td> <td>79722S5TE00</td> </tr> <tr> <td>11</td> <td>Purge Valve Hose</td> <td>36165PRBA00</td> </tr> <tr> <td>12</td> <td>Throttle Body Hose</td> <td>19508PRBA00</td> </tr> <tr> <td>13</td> <td>Heater Hose Outlet</td> <td>79725S5TE00</td> </tr> </tbody> </table> <h2>Frequently Asked Questions</h2> <h3>Is this hose kit confirmed to fit all Honda Civic EP3 models?</h3> <p>UK/RHD Honda Civic EP3 Type R K20A2 fitment is confirmed. If your car is LHD, imported, or has modified hose routing, compare the hose diagram and OE references before ordering.</p> <h3>Will this fit a Spanish-market or other European EP3?</h3> <p>Only UK/RHD fitment is confirmed. Spanish-market and other LHD EP3 owners should compare the hose diagram, 13 hose locations and OE part numbers against the car before ordering, as some LHD hose layouts can differ.</p> <h3>Will this hose kit fit a Honda Integra Type R DC5?</h3> <p>No, not as a complete kit. A few individual hoses may be similar, but this listing should not be bought for a DC5 complete hose replacement.</p> <h3>Will this hose kit fit a Honda Civic Type R FN2?</h3> <p>No. For FN2 K20Z4 fitment, use the <a href="https://exoracing.co.uk/exoracing-silicone-hose-kit-for-honda-civic-fn2-k20z4-14pc/">Exoracing Civic FN2 K20Z4 14pc silicone hose kit</a>.</p> <h3>Does this include every hose in the engine bay?</h3> <p>No. It includes the 13 coolant and vacuum hoses listed in the location table, plus the 304 stainless steel clamp kit. Compare the table with your vehicle before ordering.</p> <h3>Do I need extra clamps?</h3> <p>No, the kit includes a full 304 stainless steel worm drive clamp kit. Replace any unrelated hardware separately if it is damaged or corroded.</p> <h2>Notes:</h2> <ul> <li>UK/RHD Honda Civic EP3 Type R K20A2 fitment is confirmed.</li> <li>LHD, imported or modified EP3 owners should compare the hose diagram, hose table and OE part numbers before ordering.</li> <li>This kit does not fit the Honda Civic FN2 or the Honda Integra DC5 as a complete hose kit.</li> <li>Install only when the engine is cold to reduce the risk of burns from hot coolant.</li> <li>Bleed the cooling system fully after installation and check for leaks after the first heat cycle.</li> <li>Professional installation is always recommended.</li> </ul> <div class="exo-v2-related-source-grid"> <div class="exo-v2-related-source-card is-current is-insulate"><span class="exo-v2-related-source-eyebrow">EP3 K20A2 hose layout</span> <h3 class="exo-v2-related-source-title">Exoracing Silicone Hose Kit Honda Civic EP3 K20A2 13pc</h3> <img src="https://cdn11.bigcommerce.com/s-2qhgaelfmo/images/stencil/500x659/products/322/84829/K20_Civic_Type_R_Coolant_Hose_Kit_2__46067.1779120717.jpg?c=2" alt="Exoracing 13pc silicone hose kit for UK RHD Honda Civic EP3 Type R K20A2" width="386" height="513" /> <p class="exo-v2-related-source-text">Thirteen-piece kit for confirmed UK/RHD Civic EP3 Type R K20A2 hose routing.</p> <a href="../../../../exoracing-silicone-hose-kit-for-honda-civic-ep3-k20-k20a2-13pc/">View this product</a></div> <div class="exo-v2-related-source-card is-insulate"><span class="exo-v2-related-source-eyebrow">FN2 K20Z4 hose layout</span> <h3 class="exo-v2-related-source-title">Exoracing Silicone Hose Kit For Honda Civic FN2 K20Z4 14pc</h3> <img src="https://cdn11.bigcommerce.com/s-2qhgaelfmo/images/stencil/500x659/products/11209/84835/exoracing-FN2-silicone-hose-black__08781.1779123182.jpg?c=2" alt="Exoracing 14pc silicone hose kit for Honda Civic FN2 Type R K20Z4" width="386" height="513" /> <p class="exo-v2-related-source-text">Fourteen-piece kit for Civic FN2 Type R K20Z4 models with matching hose routing.</p> <a href="../../../../exoracing-silicone-hose-kit-for-honda-civic-fn2-k20z4-14pc/">View product</a></div> <div class="exo-v2-related-source-card is-insulate"><span class="exo-v2-related-source-eyebrow">B16/B18 hose layout</span> <h3 class="exo-v2-related-source-title">Exoracing Silicone Hose Kit For Honda Civic B16 B18 6pc</h3> <img src="https://cdn11.bigcommerce.com/s-2qhgaelfmo/images/stencil/500x659/products/325/84833/B16_Civic_Coolant_Hose_Kit_Black_1__67355.1779125077.jpg?c=2" alt="Exoracing 6pc silicone hose kit for Honda Civic Integra B16 B18" width="386" height="513" /> <p class="exo-v2-related-source-text">Six-piece kit for matching B16/B18 coolant and heater hose layouts; not B18C4 direct fit.</p> <a href="../../../../exoracing-silicone-hose-kit-for-honda-civic-b16-b18-6pc/">View product</a></div> <div class="exo-v2-related-source-card is-insulate"><span class="exo-v2-related-source-eyebrow">EG/EK D15/D16 hose layout</span> <h3 class="exo-v2-related-source-title">Exoracing Silicone Hose Kit For Honda Civic D-Series 92-00</h3> <img src="https://cdn11.bigcommerce.com/s-2qhgaelfmo/images/stencil/500x659/products/807/60601/exoracing-dseries-silicone-hose-kit-black__34677.1779123980.JPG?c=2" alt="Exoracing 10pc silicone hose kit for Honda Civic D-series D15 D16" width="386" height="513" /> <p class="exo-v2-related-source-text">Ten-piece kit for 1992-2000 Civic EG/EK D15/D16 cars with matching routing.</p> <a href="../../../../exoracing-silicone-hose-kit-for-honda-civic-d-series-92-00-10pc/">View product</a></div> </div>

Warranty
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Exoracing Ltd offers a lifetime warranty against manufacturing defects on this Exoracing Ltd product for peace of mind and a risk-free buying experience! We have 100% faith in our products and know they are of the highest quality, so where most manufacturers offer a year, we decided to offer a massive lifetime warranty.

Exoracing Ltd lifetime warranty will cover repairing, replacing, or store credit to the same purchase value if the part has since been discontinued, at our discretion, for any Exoracing Ltd product that is found defective.

Exoracing Ltd's lifetime warranty policy will only apply if the product was purchased through ourselves or an officially licenced distributor in our network.

This warranty policy is non-transferable and all claims under this policy must be accompanied by the original receipt of sale.

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