Mercedes Gla Oxygen Sensor
Replacement oxygen sensor — fitment, symptoms & live UK prices.
Fits Mercedes Gla — check your reg/VIN to confirm
From £20.00 · 6 live listings on eBay
View Oxygen Sensor on eBay🛡️ eBay Money Back Guarantee🇬🇧 UK sellers↩️ Easy returns
Mercedes-Benz Gla Oxygen O2 Sensor 2.1 Diesel 2012-2018 x156 A0075421618
£20.00View ›
New Oxygen Sensor Lambda Pre Cat Fits Mercedes A/B/C/CLA/GLK/GLA 200 220 250 CDI
£27.99View ›
MERCEDES-BENZ A GLA Class W177 H247 Lambda oxygen sensor A0005422404
£30.00View ›
Pre-Cat Lambda Oxygen Sensor For MERCEDES-BENZ A-Class W176 GLA X156 OM651 2.1L
£31.99View ›
2020 MERCEDES GLA-CLASS OXYGEN LAMBDA NOX SENSOR 2.0DIESEL OM654.920 A0009052012
£32.50View ›
MERCEDES GLA 180 SPORT LAMBDA OXYGEN SENSOR A0005422404 AUTO W247 SUV 2021
£39.99View ›
Will it fit my Mercedes Gla?
Pre-cat (upstream) and post-cat (downstream) sensors are different parts — check which one your fault code points to, and how many your engine has.
Tip: filter by your reg on eBay's compatibility check, or match the part number stamped on your old unit.
Signs your Mercedes Gla oxygen sensor needs replacing
- Engine warning light (O2/lambda code)
- Poor fuel economy
- Rough idle or hesitation
- Failed emissions/MOT
Fitting it yourself
Usually a single plug and a thread into the exhaust — quick if it's not seized. Penetrating oil helps on an old sensor.
See Oxygen Sensor prices on eBayMore Mercedes Gla parts
Brake PadsMercedes GlaHeadlightMercedes GlaWing MirrorMercedes GlaTurboMercedes GlaExhaustMercedes GlaGearboxMercedes Gla
Live pricesFrom £20.00
View on eBay