1998 Mercury Mountaineer Engine Valve Stem Oil Seal Sets
Save up to 40% on original replacement 1998 Mercury Mountaineer Engine Valve Stem Oil Seal Sets. Navigate our online catalogue to find Engine Valve Stem Oil Seal Sets and other parts designed specifically to fit a 1998 Mercury Mountaineer.




Engine Valve Stem Oil Seal Set - Intake and Exhaust
$73.64
Limited Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Vehicle Fitment Notes:
Premium Valve Stem Seals Included
Premium Valve Stem Seals Included



Engine Valve Stem Oil Seal Set - Intake and Exhaust
$41.69
$33.33
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Vehicle Fitment Notes:
Premium Valve Stem Seals Included
Premium Valve Stem Seals Included