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Details
| Specification | Value |
|---|---|
| Brand | KNECHT |
| MPN | kx78d |
| Diameter [mm] | 71.1 mm |
| Height [mm] | 92.1 mm |
| Inner Diameter 2 [mm] | 20 mm |
| Packaging length [cm] | 8.0 cm |
| Packaging width [cm] | 8.00 cm |
| Packaging height [cm] | 9.50 cm |
| Inner Diameter 3 [mm] | 19.7 mm |
| Net Weight [g] | 102 g |
OE/OEM numbers (49)
Search by this OE number to find compatible parts
- OPELโ00818531
- SAABโ04898953
- SAABโ05464656
- OPELโ0813006
- OPELโ0813008
- OPELโ0813023
- OPELโ0813026
- OPELโ0813031
- OPELโ0813046
- OPELโ0813050
- OPELโ0818001
- OPELโ0818004
- OPELโ0818531
- OPELโ0818536
- OPELโ0818537
- OPELโ09129136
- OPELโ09129137
- CHEVROLET / GMC / OPELโ09200942
- GMC / OPEL / VAUXHALLโ13203637
- GMC / OPEL / VAUXHALLโ13333981
- OPEL / VAUXHALLโ13333987
- OPEL / SAAB / VAUXHALLโ24416213
- OPEL / VAUXHALLโ24424887
- SAABโ4898953
- SAABโ5195516
- SAABโ5464656
- OPELโ5818503
- OPELโ5818505
- OPELโ5818509
- OPELโ813006
- OPELโ813046
- OPELโ813050
- OPELโ818001
- OPELโ818004
- OPELโ818531
- OPELโ818536
- OPELโ818537
- CHEVROLET / OPEL / VAUXHALLโ90444501
- GMCโ90502715
- CHEVROLET / OPEL / VAUXHALLโ90509799
- GMC / OPEL / SAAB / VAUXHALLโ90542912
- CHEVROLETโ90581645
- GMC / OPEL / VAUXHALLโ91162441
- OPEL / VAUXHALLโ9129136
- GMC / OPEL / VAUXHALLโ9129137
- CHEVROLET / GMC / OPEL / VAUXHALLโ9200942
- OPELโ93174520
- OPEL / SAAB / VAUXHALLโ93185604
- OPEL / VAUXHALLโ93188948
Where this part fits
Original-fit position for OE 5818505. The red ring marks where this part installs on the vehicle.
About this product
Sourced from KNECHT, this fuel filter (KX 78D) combines precision engineering with durable materials to meet the demands of everyday driving and extended service intervals. Technical specifications โ Diameter [mm]: 71, Steel mm, Height [mm]: 92, Steel mm, Filter type: Stainless Steel, Inner Diameter 2 [mm]: 20 mm, Packaging length [cm]: Carbon, 0 cm โ are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. Verified to fit CHEVROLET, OPEL, SAAB, VAUXHALL models. All compatibility data is cross-checked against the TecDoc database โ select your vehicle to confirm the part matches your specific engine and year. This part supersedes original equipment references: 00818531, 04898953, 05464656, 0813006 and 65 more. Matching these numbers confirms a like-for-like replacement with no loss of function. KNECHT is a recognised supplier of automotive filtration components to independent workshops and dealer networks across Europe. All parts are sourced from authorised distribution channels and carry full manufacturer traceability โ you receive exactly the same component supplied to professional garages and dealer workshops. If fitment or specifications do not match your vehicle, our technical team can help identify the correct alternative โ use the vehicle selector or contact us with your VIN for a guaranteed-fit recommendation. Replacing worn components on schedule preserves your vehicle's safety, reliability, and resale value โ and aftermarket parts from established brands deliver OEM-equivalent performance at a fraction of the dealer price. Every part is dispatched from our UK warehouse with a 30-day money-back guarantee and free hassle-free returns.
Suitable cars
Equivalent products (21)
Show all 21 OE numbers
Fuel Filter KNECHT KX 78D โ compatible car models
| Car models | CHEVROLET: MERIVA; OPEL: ASTRA G CLASSIC Caravan (F35), ASTRA G CLASSIC (T98), ASTRA G Convertible (T98), ASTRA G Coupe (T98), ASTRA G Estate (T98), ASTRA G Estate Van (F70), ASTRA G Hatchback (T98), ASTRA G Saloon (T98), ASTRA H (A04), ASTRA H CLASSIC Estate (A04) (+19 more) |
|---|---|
| Engines | 1.7 D; 1.7 CDTI; 1.7 CDTI (F08, F48); 2.2 DTI (F67); 2.2 DTI (F07); 1.7 CDTI (F35); 1.7 CDTi (F70); 1.7 CDTI (F69); 1.7 CDTI (L48); 1.7 CDTI (L35); 1.7 CDTi (L69); 1.7 CDTI (L70); 1.7 CDTi (L08); 1.7 CDTI 16V; 1.7 CDTi (F08, W5L) (+10 more) |
| Year of manufacture | 1994-2015 |
| Manufacturer article number (MPN) | KX 78D |
| OE part numbers | 00818531, 04898953, 05464656, 0813006, 0813008, 0813023, 0813026, 0813031, 0813046, 0813050, 0818001, 0818004, 0818531, 0818536, 0818537, 09129136, 09129137, 09200942, 13203637, 13333981 (+29 more) |
Compatibility check
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Please wait while we load vehicle compatibility information.Description and what's included
KNECHT kx78d . Diameter [mm]: 71,1 mm. Filter type: 9. Height [mm]: 92,1 mm. Inner Diameter 2 [mm]: 20 mm. Inner Diameter 3 [mm]: 19,7 mm. Net Weight [g]: 102 g. Packaging height [cm]: 9,50 cm. Packaging length [cm]: 8,0 cm
- 1x Fuel Filter
Shipping, returns, warranty
Free UK delivery on orders over ยฃ99.00. Express and standard shipping available.
- Standard delivery: 2-5 business days
- Express delivery: 1-2 business days
- Free returns within 14 days
- All parts backed by manufacturer warranty
Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.
Frequently Asked Questions
Is this Fuel Filter compatible with my car?
This Fuel Filter fits CHEVROLET, OPEL, SAAB, VAUXHALL vehicles. Use the vehicle selector at the top of the page to check exact compatibility โ enter your car's make, model, and engine for a confirmed fitment match. All fitment data is verified through TecDoc.
What specifications does this KNECHT Fuel Filter have?
This KNECHT Fuel Filter has the following specifications: Diameter [mm]: 71,1 mm; Height [mm]: 92,1 mm; Filter type: 9; Inner Diameter 2 [mm]: 20 mm; Packaging length [cm]: 8,0 cm; Packaging width [cm]: 8,00 cm. Check the full specifications table above for complete details.
What OE part numbers does this Fuel Filter replace?
This Fuel Filter replaces OE part numbers: 00818531, 04898953, 05464656, 0813006, 0813008, 0813023, 0813026, 0813031 and 41 more. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Fuel Filter cost?
This KNECHT Fuel Filter is available for ยฃ13.99. Fuel Filter prices vary depending on brand, specifications, and vehicle compatibility. KNECHT parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Fuel Filter?
Signs include difficulty starting, engine stalling, hesitation during acceleration, reduced fuel economy, or the check engine light illuminating.
What tools do I need to replace a Fuel Filter?
Tools needed: fuel line quick-release disconnect tools (plastic clip set), drip tray, fuel-safe gloves, new filter with fittings. Difficulty: Moderate DIY. Safety warning: Relieve fuel system pressure before opening any line (run engine until it stalls or use the Schrader valve if present). No open flames or sparks -- petrol vapour is highly flammable.
Can I use this part as a replacement for OE 00818531?
Yes, this KNECHT Fuel Filter is a direct replacement for OE part number 00818531. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Is the KNECHT KX 78D the same as the KNECHT KC 100D?
No, while both are Fuel Filter parts, they are different products. The KNECHT KX 78D has Diameter [mm]: 71,1 mm, Height [mm]: 92,1 mm, Filter type: 9. The KNECHT KC 100D may differ in dimensions, fitting position, or material composition. Always verify compatibility with your specific vehicle using our vehicle selector, or contact our customer service team for assistance.
Related categories
Common OE numbers for this part
Common original equipment numbers linked to stocked alternatives.
