Valve Seals Fits "83-88" Nissan SOHC 8v SD25 Diesel 2.5L FKM - Set of 8 - NEW!

Valve Seals Fits "1983 - 1988" Nissan SOHC 8v SD25 Diesel 2.5L - FKM Valve Seals - Set of 8 - NEW!!

This listing is for a brand new set of 8 FKM Valve Seals. These valve seals will fit the Nissan SOHC 8v SD25 Diesel 2.5L 4 cylinder engines for the 1983 to 1988 model years.

This listing allows you to receive 8 - 8mm Intake/Exhaust FKM Valve Seals.

We also have these for most other Nissan engines if needed, so check out our other listings.

These valve seals will fit the following . . .

SD25 - 2.5L (2,488 cc) - Diesel

Nissan 720 pickup trucks - 1983 - 1986

D21 Nissan pickups - 1986–1988

In Canada and some European markets it was also fitted to the Nissan Urvan and Cabstar

NOTE: It is suggested you know the size of your valve guides prior to ordering so you can be assured of a proper fit!!

These are some of the best valve seals on the market because they are made out of FKM!!

WHY BUY FKM SEALS?

FKM and other seals have several very crucial differences that make them especially well suited to certain applications. While both FKM and other seals both serve as great sealing options at moderate temperatures, FKM is far superior to other seals for high temperature applications. FKM seals provide an indefinite seal for temperatures up to 400°F, and for temperatures up to 600°F they offer an excellent seal for more than 48 hours. Valve seals made of non-FKM materials, such as Poly, are only effective up to 250°F.

These are brand new production seals. FKM has good flexibility like Nitrile, which means it can handle some run out between the valve stem and guide. It is also considered to be a more durable material than silicone. FKM also has better wear resistance than most other seal materials, making it a good choice for applications where long term durability is a must.

FKM seals provide less friction as well, due to 5% Teflon.

We also have these for most other engines if needed, so check out our other listings

These parts are brand new production!!!

NOTE: You must check the size of your valve guide(s) prior to ordering to make sure you receive the correct fit!

The terms 720, D21 pickup trucks and Nissan® are for descriptive purposes only. The trademark names are listed for reference purposes only. In no way are we or our parts affiliated with the Nissan® Brand.

Specifications

• Interchange Part Number: B45475
• Material: FKM
• Type: Intake and Exhaust
• Fitment Type: Direct Replacement
• Manufacturer Part Number: SSI-NISSSD258388-VVS
• Country of Origin: United States