diff --git a/src/interceptors/ClientRequest/agents.ts b/src/interceptors/ClientRequest/agents.ts
index 994e084e..5436f94c 100644
--- a/src/interceptors/ClientRequest/agents.ts
+++ b/src/interceptors/ClientRequest/agents.ts
@@ -39,7 +39,11 @@ export class MockAgent extends http.Agent {
 
     const socket = new MockHttpSocket({
       connectionOptions: options,
-      createConnection: createConnection.bind(this, options, callback),
+      createConnection: createConnection.bind(
+        this.customAgent || this,
+        options,
+        callback
+      ),
       onRequest: this.onRequest.bind(this),
       onResponse: this.onResponse.bind(this),
     })
@@ -68,7 +72,11 @@ export class MockHttpsAgent extends https.Agent {
 
     const socket = new MockHttpSocket({
       connectionOptions: options,
-      createConnection: createConnection.bind(this, options, callback),
+      createConnection: createConnection.bind(
+        this.customAgent || this,
+        options,
+        callback
+      ),
       onRequest: this.onRequest.bind(this),
       onResponse: this.onResponse.bind(this),
     })
diff --git a/test/modules/http/compliance/http-custom-agent.test.ts b/test/modules/http/compliance/http-custom-agent.test.ts
new file mode 100644
index 00000000..1a69ed5a
--- /dev/null
+++ b/test/modules/http/compliance/http-custom-agent.test.ts
@@ -0,0 +1,64 @@
+// @vitest-environment node
+import { vi, it, expect, beforeAll, afterAll, afterEach } from 'vitest'
+import http from 'node:http'
+import https from 'node:https'
+import { HttpServer } from '@open-draft/test-server/http'
+import { ClientRequestInterceptor } from '../../../../src/interceptors/ClientRequest/index'
+import { waitForClientRequest } from '../../../../test/helpers'
+
+const interceptor = new ClientRequestInterceptor()
+
+const httpServer = new HttpServer((app) => {
+  app.get('/resource', (req, res) => res.send('hello world'))
+})
+
+beforeAll(async () => {
+  interceptor.apply()
+  await httpServer.listen()
+})
+
+afterEach(() => {
+  interceptor.removeAllListeners()
+})
+
+afterAll(async () => {
+  interceptor.dispose()
+  await httpServer.close()
+})
+
+it('preserves the context of the "createConnection" function in a custom http agent', async () => {
+  const createConnectionContextSpy = vi.fn()
+  class CustomHttpAgent extends http.Agent {
+    createConnection(options: any, callback: any) {
+      createConnectionContextSpy(this)
+      return super.createConnection(options, callback)
+    }
+  }
+  const agent = new CustomHttpAgent()
+
+  const request = http.get(httpServer.http.url('/resource'), { agent })
+  await waitForClientRequest(request)
+
+  const [context] = createConnectionContextSpy.mock.calls[0]
+  expect(context.constructor.name).toBe('CustomHttpAgent')
+})
+
+it('preserves the context of the "createConnection" function in a custom https agent', async () => {
+  const createConnectionContextSpy = vi.fn()
+  class CustomHttpsAgent extends https.Agent {
+    createConnection(options: any, callback: any) {
+      createConnectionContextSpy(this)
+      return super.createConnection(options, callback)
+    }
+  }
+  const agent = new CustomHttpsAgent()
+
+  const request = https.get(httpServer.https.url('/resource'), {
+    agent,
+    rejectUnauthorized: false,
+  })
+  await waitForClientRequest(request)
+
+  const [context] = createConnectionContextSpy.mock.calls[0]
+  expect(context.constructor.name).toBe('CustomHttpsAgent')
+})