ACDelco Professional 18K16122 Front Brake Caliper Guide Pin Seal

The original pins were bound-up in the boots. Good replacement

Didn’t think I needed the rubber seals but after taking off the caliper all the old seals were cracked dirty so new seals and grease made it right fit was perfect

Brakes are working great again, sliders were rusted bad, this fixed the issue

These fit properly and feel substantial enough. I'd buy again.

They work as intended but just make sure that you grease them really well because if not they will get stuck.

Replacement for front brakes on Jeep Wrangler. Appear high quality & repair was flawless.

For my 2003 f150 2wd 4.2 V6 SC.I noticed these are softer and thinner not springy enough. I'm not a mechanic but I like how OEM allows the slide pin to spring back center themselves..these slide and stay stuck..but Maybe later they'll work better idkso I changed my 1 rating to 3. I returned these and went to salvage and picked up 8 with the 2 1/2" metal parts for $3 and still thick and springy after 22 years. Tip don't pack any grease at the deep inside of the slide pin housing like me.. that also won't allow slide pins to recenter themselves they'll stay stuck like some haudraulic.I wouldn't know this unless a brake was holding a bit when leaving a stop light..the R. Rear boot was cut allowing dirt to keep slide pin from centering itself. The brake pad wear was also uneven was hanging up on one side I just want to know the slide pins are centering themselves immediately. OEM works even after 20+ yrs but are discontinued so it's these or salvage yard plenty there n cheap.

Works