Premium-quality diesel engine glow plug designed for reliable cold starting and consistent engine performance in all weather conditions. Manufactured from high-grade materials to meet or exceed OEM specifications, this glow plug ensures quick heating, optimal combustion, and reduced emissions. It delivers stable temperature control and long service life, helping your engine start smoothly even in low temperatures while improving fuel efficiency and minimizing white smoke. Easy to install and fully compatible with factory connectors, it’s ideal for direct replacement during regular maintenance or troubleshooting starting issues. Suitable for a wide range of diesel vehicles—please check compatibility before purchase. Replace worn or faulty glow plugs promptly to maintain peak performance, lower fuel consumption, and protect your engine from unnecessary strain. Keep your diesel running efficiently and reliably with this durable, high-performance glow plug.
OEM Cross Reference
Audi: N10591602, N10591603, Opel: 32017514, Seat: N10591602, N10591603, Skoda: N10591602, N10591603, VW: N10591602, N10591603, Beru: GE100, 0100266001, 0100266008, 266001BE0, Denso: DG177, NGK: DP50, Y607AS, 7560
Free 5 Year Extended Warranty
If your part goes faulty within 5 years you can simply send us a message and we will arrange a refund or replacement. Consequential loss and labour claims are not accepted.
Item Specifics
Manufacturer Part Number: 250402005
Brand: Bosch
Type: Glow Plug
Performance Part: No
Classic Part: No
Interchange Part Number: Audi: N10591602, N10591603, Opel: 32017514, Seat: N10591602
Grade: Premium
Connector type: PIN
Cone Pitch: 63
Thread Size 1: M 10 x 1
Glow Plug Design: After-Glow Capable
Fitting Depth: 30 mm
Tightening torque to: 15 Nm
Tightening torque from: 10 Nm
Length: 97 mm
Rated Voltage: 5 V
Reference Numbers
Manufacturer Part Number: 250402005
Reference OE/OEM Number: Audi: N10591602, N10591603, Opel: 32017514, Seat: N10591602, N10591603, Skoda: N10591602, N10591603, VW: N10591602, N10591603, Beru: GE100, 0100266001, 0100266008, 266001BE0, Denso: DG177, NGK: DP50, Y607AS, 7560
Interchange Part Number: Audi: N10591602, N10591603, Opel: 32017514, Seat: N10591602
Unsure about fitment? Please contact us with your UK vehicle registration Number so we can confirm fitment.
Unsure about fitment? Please contact us with your UK vehicle registration Number so we can confirm fitment.
Unsure about fitment? Please contact us with your UK vehicle registration Number so we can confirm fitment.
Unsure about fitment? Please contact us with your UK vehicle registration Number so we can confirm fitment.
Please contact us with your UK vehicle registration Number so we can confirm fitment.
Welcome to PitStop4Parts. We specialise in offering OE quality car & van parts at cheap wholesale prices. We manufacture our own parts ranging from wiper blades to engine management sensors to steering & suspension components and everything we sell is heavy duty and reliable. On top of this we are a licensed distributor for leading brands such as Gates, Bosch and LUK.
All orders are dispatched rapidly (same day on most items) from our huge warehouse in Lancashire UK, where we hold hundreds of thousands of parts in stock. We know that buying car parts can be confusing with many different options and brands available, we've tried to make our listings as simple as possible. However, if you have any questions at all don't hesitate to contact our team of expert staff who are on hand to help.
If you do find a product isn't what you wanted we offer 30-day no quibble free returns (UK customers only), so you don't need to worry about being left with a part you don't need.
Same Day Dispatch On Orders Before 12PM
Order this item before 12PM and we'll dispatch it same day from our UK warehouse. For guaranteed next day delivery please select this option at checkout.
Free 30-day No Quibble Returns
This product comes with free 30-day returns (UK only). Just send us an eBay message and we will send you a returns label. Items must be unused and in their original packaging.