This is an original high-pressure fuel injector manufactured by BOSCH (0 261 500 494), designed for N13 1.6 Turbo Gasoline engines used in the BMW 3 Series F30 (2012-2015) models. It is the exact product used in the factory assembly of the vehicle. It resolves issues such as "drive warning," misfiring, rough idle, rich/lean mixture errors, and high fuel consumption.
- Original Bosch: The manufacturer of the product with the BMW logo is Bosch. The product that comes out of the box is of the same quality and specifications as the one in the service.
- Direct Injection: Injects fuel with micron precision according to the high-pressure (High Precision Injection) system.
- Teflon Seal: Comes with a Teflon combustion chamber seal (white seal) attached to the injector tip.
- Compatible Models: F30 3.16i, 3.20i ED (EfficientDynamics), and F20 1 Series (with N13 engine).
Technical Details
| Brand |
BOSCH (Germany) |
| Product Code |
0 261 500 494 |
| BMW Reference |
13 53 7 599 021 / 13 53 7 639 990 |
| Compatible Engine |
N13 B16 (1.6 Turbo) |
| Package Contents |
1 Piece Injector |
Frequently Asked Questions (FAQ)
Is coding required? Yes. Each injector has a 3 or 6 digit value written on it, determined by production tolerance. Entering this value into the vehicle's brain (DME) with a diagnostic device is essential for smooth engine operation and fuel economy.
Will changing just one be a problem? If your other 3 injectors are very old or have faulty values, adding one new injector may cause imbalance. Manufacturers generally recommend changing the set (4 pieces), but changing just one is also possible depending on the budget.
Will it fit my 3.20i (N20 Engine)? No. The injectors for the N13 (1.6) engine and the N20 (2.0 or 1.6 170hp) engine are physically different. This product is only for N13 coded engines.
