Specifications (Opel Astra H)

Overall dimensions, mm

Note: All figures are approximate and may vary depending on the model.

¹ Values are given in meters

Gap between adjacent body elements, mm

Front

• Wing - front door - 3.8±0.8
• Wing - A-pillar (astra models) — 3.0 ±1.0
• Wing - A-pillar (zafira models) — 2.5 ±1.0
• Wing - hood - 3.5±0.8
• Bonnet - headlight (Astra) - 4.5±1.0
• Hood - headlight (Zafira) - 3.5 ±1.0

Tailgate

Hatchback models

• Tailgate - Roof - 5.5±1.0
• Tailgate - C-pillar - 4.0±1.0
• Tailgate - Rear combination lights - 4.1±1.25
• Tailgate - door threshold - 6.0±0.8

Models Universal

• Tailgate - Roof - 6.0±1.0
• Tailgate - D-pillar - 4.0±0.8
• Tailgate - rear combination lights - 4.2±1.25
• Tailgate - door threshold - 6.0±2.0

Astra GTC Models

• Tailgate - Roof - 5.5 ±1.0
• Tailgate - C-pillar - 4.0±1.2
• Tailgate - Rear combination lights - 4.0±0.8
• Tailgate - door threshold - 6.0±1.5

Zafira Models

• Tailgate - Roof - 6.0 ±1.0
• Tailgate - D-pillar - 4.0±1.0
• Tailgate - Rear combination lights - 4.0±1.25
• Tailgate - door threshold - 6.0±2.0

(The article was published on the website: opelbook)



Side doors

• Front door - front wing - 3.8±0.8
• Front door - A-pillar - 4.0±1.0
• Front door - roof edge - 5.0±1.0
• Front/rear door - door sill (Astra) - 4.5±1.0
• Front door - door threshold (Zafira) - 5.7±1.0
• Front door - back door (5-door Hatchback) — 3.8±0.8
• Rear door - C-pillar (5-door Hatchback) — 4.0±1.0
• Rear door - rear wing (5-door Hatchback) — 3.8±0.8
• Rear door - roof edge (Hatchback and Zafira) — 5.0 ±1.0
• Rear door - roof edge (Station wagon) - 4.5±1.5
• Rear door - door sill (Zafira) - 5.5 ±1.0
• Door - B-pillar (Astra GTC) - 3.9 ±1.0
• Door - rear wing (Astra GTC) - 3.8±1.0

Tightening force of threaded connections, Nm

Tailgate decorative trim fastening nuts

• Astra Models - 3
• Zafira models - 8

Front/rear bumper beam mounting bolts - 20

Front fender mounting bolts - 8

Hood mounting bolts - 20

Door Hinge Fastening Bolts

• Tailgate - 25
• Side doors - 20

Door lock bracket mounting bolts - 20

Bolts for fastening all door locks - 8

Door mirror mounting screws - 5

Screws for fastening seat belts to front seats - 20

Screws for fastening seat belts to pillars C-35

Screws for fastening seat belts to drains B (Astra GTC) - 30

Front seat mounting bolts (Astra) - 35

Front seat mounting bolts (Zafira) - 20

Rear bench seat mounting screws (Astra) 20

Rear bench seat mounting bolts (Zafira) - 35

Rear additional seat mounting bolts (Zafira) - 20

Additional seat belt buckle fastening bandages (Zafira) - 20