If your vehicle is listed on the fitment table below, the product will fit your car - we guarantee it. All you need to do is to ensure that the vehicle's Year, Make, Model, Trim, and any other notes specified inside the fitment table are respected.
Included warranty:
For warranty coverage information, please see our
Warranty Policy.
At HELLA we offer you a wide range of different switches for every function. Whether screwed, clipped or with rotary actuation, in black, silver, smooth or grained, we have an extensive range for everything that needs to be switched on or off in vehicles - and yet all our switches have one thing in common: The high quality of HELLA.
Characteristics include:
Accurate Response: Designed for precise pressure detection, this switch delivers consistent performance and reliable engine protection.
Early Detection: HELLA’s switch alerts you instantly to low oil pressure, helping prevent costly engine damage before it starts.
Built to Last: Withstands extreme heat, vibration, and oil exposure—HELLA’s switch is made for long-term durability in tough engine environments.
OEM Quality: Backed by HELLA’s reputation for excellence, this oil pressure switch meets or exceeds original equipment standards.
Quick Installation: Direct OE fit makes installation simple—no special tools or modifications needed, just plug in and go.
Some of the interchangeable part numbers are:
PS122
Customer Video Reviews
Watch genuine customer videos showing their upgrades and honest results of similar products
Fitment Table
This product is compatible with these vehicles:
Year
Make
Model
Notes
Position
1991
Audi
100 Quattro
For Light
Upper
1990
Audi
100 Quattro
For Light
Upper
1989
Audi
100 Quattro
From Chassis/VIN 44-K-010 001
Upper
See what other customers say:
Customer Reviews
Overall rating: 4.8 / 5 from 675 reviews.
Everything was there. Great quality and came on time. Also got a great deal on items, lower than anywhere else.
La livraison se fait en un temps record, malheureusement il y a eu un erreur de pièce, par contre un service très professionnel, facile d'accès et dans ma langue natale..... Le retour est accepté sans frais. Tout les professionnels dans le domaines de la mécanique savent que des erreurs survient aléatoirement au niveaux pièces un jour ou l'autre, pas très agréable mais la ou ce joue la qualité du service est le service après vente et je peux confirmé la compétence de l'équipe Parts Pionner... Merci à l'équipe
Toujours en attente du ticket de retour mais j'ai confiance dans leurs bref délais...
LB Mécanique générale vous remercie et aux plaisirs de refaire affaire ensemble....!
This was my first dealing here. Easy to browse the site,the ordering process was quick and straightforward and shipping was fast and flawless. 10 out of 10.
Parts were well packaged, came with all hardware needed for clips, anti rattle clips, as well as mounting hardware. I drove the car to have the car relearn piston positioning, and these are much more grippy than factory honda/acura pads and rotors, so I am really happy with them. I am surprised it only took 3 days for them to arrive after ordering them from Calgary to sw ontario. I have already recommended part pioneer and this brand of pads and rotors to my friends.
Parts came really fast and of good quality as I’ve been a licensed mechanic for over 25 years departure just as good or better than buying in your local parts stores