Aston Martin DB7 Wiper Blade Sizes

This guide is for everyday Aston Martin DB7 owners who want to get the wiper blades right without any fuss. It covers the wiper sizes for the DB7 generation listed here, told in plain English. You do not need to know anything about wipers to use it. Just find your car's generation, note the driver side and passenger side sizes, and you are ready to shop with confidence.

Wiper sizes can differ between generations of the same model, so it pays to check which generation your car is. This guide lists each generation in order and gives the driver side and passenger side sizes for that generation. Take a moment to confirm your generation before you buy, because the blades that fit one generation may not fit another.

Use the guide by finding the generation that matches your car, then note the driver side and passenger side sizes. Check the wiper arm description where it is given, so you know how the blade attaches. Match each side carefully, and if anything is unclear, check your car before ordering. The sections below also cover choosing, replacing, caring for and getting the most from your wipers.

Aston Martin DB7 wiper sizes for each generation

For the 1999 to 2003 DB7, the driver side takes a 21 inch (525 mm) blade and the passenger side takes a 21 inch (525 mm) blade. Both sides are the same size, which keeps things simple when you buy. Before fitting, lift the arm gently and check that the old blade comes away cleanly from the arm. Take your time and make sure each new blade clicks into place securely on its side.

How to work out which Aston Martin DB7 you have

Work out which generation you have by checking the year of your DB7 against the generation listed here. The years shown tell you which cars the sizes apply to. If your car sits at a changeover point, confirm the details on the car itself rather than guessing. Once you are sure of the generation, the sizes in that section are the ones to use for your car.

Next, match each side. The driver side and passenger side are listed separately, so note each size before you order. Fit one blade at a time and check it sits properly on the arm. If a blade does not seem to fit, stop and recheck the generation and the side rather than forcing it. Matching each side carefully keeps your view clear in the rain.

When to replace your wiper blades

Worn wiper blades show themselves in everyday driving. You may see streaks of water left behind after the blade passes, or a smear that makes the glass harder to see through. Sometimes the blade squeaks or judders across the glass. These are all signs that the rubber has aged and is no longer clearing the screen properly.

Look closely at the blade itself. Split or cracked rubber, or a blade that has lost its sharp edge, means it is time for a new one. A blade that leaves patches of water or skips across the glass is also past its best. Replacing worn blades is a small job that makes a big difference to how well you can see.

Good visibility matters for safe driving, especially in heavy rain or spray from other cars. Blades that streak or smear can hide hazards and make you strain to see the road. If you notice any of these signs, fit fresh blades rather than waiting. Clear glass and clean blades help you stay focused on the road ahead.

Looking after your wipers

Look after your wipers and they will look after you. Clean the glass regularly, as dirt and film on the screen make the blades work harder and wear faster. Wipe the rubber edge of each blade with a damp cloth now and then to remove grit. Sun and dust dry out and wear the rubber over time, so a little care goes a long way.

When you clean the glass, lift the arms off the screen so you can reach the full blade. Do not let the arm snap back down onto the glass, as that can damage it. Check your washer fluid regularly and top it up so you can clear the screen when you need to. These small habits keep your wipers working well for longer.

Wiper blade tips

• Check your generation before ordering any blades.
• Match the driver side and passenger side sizes separately.
• Clean the glass often to help the blades last.
• Wipe the rubber edge to remove grit and dirt.
• Lift the arms gently and never let them snap back.
• Top up your washer fluid so you can clear the screen.

Frequently asked questions

How do I know which generation my DB7 is?

Check the year of your car against the generation years in this guide. The listed years tell you which cars the sizes apply to. If you are unsure, confirm the details on the car itself before ordering blades.

Are the driver side and passenger side blades the same size?

For the generation listed here, the driver side and passenger side sizes are both shown. Check each side in the guide before you buy, and fit one blade at a time so you can confirm each one sits properly.

How do I fit the new blades?

Lift the wiper arm gently off the glass and check how the old blade comes away from the arm. Fit the new blade and make sure it clicks into place securely. Take your time and check each side before lowering the arm.

How often should I replace my wiper blades?

Replace them when you notice streaking, smearing, squeaking or juddering, or when the rubber looks split or cracked. There is no fixed schedule that suits every car, so let the condition of the blades guide you.

Why do my wipers squeak?

Squeaking often means the rubber has aged or the glass is dirty. Clean the glass and wipe the blade edge, then check for cracks or splits. If the noise continues, fresh blades are usually the answer.

Can I use the same blades on both sides?

Use the size listed for each side in the guide. Where both sides are the same size, one set works for both. Always check the guide for your generation and confirm each side before fitting.

More Aston Martin wiper blade sizes

• Aston Martin DBS Wiper Blade Sizes