8 pcs high heat ignition spark plug wires protector sleeve cover black red gery<br /><br />? specification<br />color:black red gery<br />important note: please let  know the color you’d like. you can leave the message on your paypal note or email to tell . otherwise we’ll send them at random.<br />length:20.5cm/8.07&amp;quot;<br />inner diameter:17mm<br />outer diameter:26mm<br />thickness:0.8mm<br />work temperature:500→<br />material:fiberglass<br /><br />? feature<br />1.100%  and high quality.<br />2.protects plug wires and bootsexcessive engine and exhat heat.<br />3.works as a radiant heat barrier or can be placed directly on heat source.<br />4.universal design fits most boots.<br />5.fits most hot rods and classics engines including gm chevy， gmc， olds， cadillac， pontiac， buick， ford， &amp;amp; mopar chrysler， dodge， plymouth<br />fits 265 283 305 307 327 350 383 400 396 402 427 454 472 502 260 289 302 351w 347 352 360 390 406 427 428 429 460 351c 351m 400m 273 318 340 360 361 383 400 413 426w 440 455 330 326 engines<br /><br />? note:<br />1.we provide clear pictures， measurements where possible. please check as much as possible to make sure the item is the one that you need.<br />2. please allow 0.5-1 inch difference due to manual measurement.1 inch=2.54cm<br />3.the color of the actual items may slightly differentthe listing images due to different computer sn， thanks for your understanding.<br />4.instruction is not included.professional installation is highly recommended！<br /><br />? package included:<br />8 pcs high heat ignition spark plug wires protector