Nissan Maxima A33 - a legendary business class sedan, released in 1999 and famous for its stylish design, reliability and comfort. One of the key elements of the model’s exterior is radiator grille, which not only shapes the appearance of the car, but also performs important practical functions: protects the radiator from mechanical damage, ensures proper air exchange and affects aerodynamics. Over time, this part wears out, becomes dull or damaged - and then the owner is faced with the question: where to find an original spare part, how to replace it yourself, or what tuning options exist?

In this article we will look at everything you need to know about the radiator grille. Maxima A33: from factory articles and compatible analogues to step-by-step instructions for dismantling/installation and non-obvious nuances that will help you avoid mistakes. We will pay special attention unique problem of grille mount corrosion on 2000-2002 models, which is rarely mentioned even by experienced craftsmen. If you are planning a repair, restoration or upgrade, here you will find answers to all your questions, including prices, tools and alternative solutions.

Original radiator grilles for Nissan Maxima A33: articles and features

Factory radiator grille for Maxima A33 (body J31, although often mistakenly called A33 - this is the engine index) was supplied in three main variations, depending on the year of manufacture and configuration. Original parts are produced by the company Nissan under the brand Infiniti (for the US market) and have the following article numbers:

  • 🔹 62610-4M000 — basic version (1999–2000), chrome-plated plastic grille with horizontal slats. Suitable for models with engines VQ30DE And VQ35DE.
  • 🔹 62610-4M001 — modification for restyled versions (2001–2004), with a modified cell pattern and improved fastening.
  • 🔹 62610-4M010 — grille for complete sets SE And GLE with additional decorative frame (often confused with grilles from Infiniti I30).

Important: the original grilles were made from ABS plastic with chrome plated, which may peel off over time. On the secondary market, you can often find fakes made of cheap plastic - they are given away by their dull shine and fragility. To avoid buying counterfeits, check availability Made in Japan on the back of the part and check the catalog photos.

⚠️ Attention: On models produced in 2000–2001, the grille mounts are made of ferrous metal without anti-corrosion treatment. When replacing, be sure to inspect them for rust - this is a common cause of play and squeaks.
Article Year of manufacture Material Average price (new), ₽ Analogues
62610-4M000 1999–2000 ABS plastic, chrome 8 500–12 000 Dorman 626-101, TYC 62610P
62610-4M001 2001–2004 ABS plastic, chrome 9 200–13 500 Replacement 626101, Depo 335-19001
62610-4M010 2002–2004 (SE/GLE) ABS plastic, chrome + decor 11 000–15 000 Keystone 626-1010

📊 Which grille do you prefer for the Maxima A33?
  • Original (Nissan/Infiniti)
  • Analogue (Dorman, TYC, etc.)
  • Tuned (mesh, carbon, etc.)
  • I don't know, I haven't chosen it yet

Analogs and non-original grilles: what to choose instead of a factory part

Original grilles for Maxima A33 are expensive, and on the secondary market there is a high risk of running into a worn or damaged part. Fortunately, there are several proven analogues that are not inferior in quality, but are cheaper. The main thing is to choose a reliable manufacturer and take into account the installation nuances.

Among the best alternatives:

  • 🏆 Dorman 626-101 - the most popular analogue, it completely repeats the shape of the original, but the coating is less scratch-resistant. Suitable for all model years.
  • 💎 TYC 62610P - a premium option with improved chrome plating, but is less common and more expensive (about 7,000–9,000 ₽).
  • 🔧 Replacement 626101 — budget version (4,500–6,000 ₽), but requires adjustment of fasteners.
  • 🌍 Depo 335-19001 - universal grille, compatible with Infiniti I30, but may require some work on the sides.

When choosing an analogue, pay attention to:

  1. The thickness of the plastic - in cheap grilles it is often less than 2 mm, which leads to vibrations at speed.
  2. Fastenings - some analogues (for example, Replacement) have different holes for clips.
  3. The color of chrome - in the original it is cold with a bluish tint, in analogues it is often yellow.

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Before purchasing an analogue, check the photo of the original grille on the website Partsouq — there are 3D models with exact dimensions.

Step-by-step instructions for replacing the radiator grille with Nissan Maxima A33

Replacing the radiator grille with Maxima A33 - a task of medium complexity that requires accuracy and a minimal set of tools. The service asks for this work from 1,500 to 3,000 rubles, but if you wish, you can do it yourself in 1–1.5 hours. The main thing is to take your time and follow the algorithm so as not to damage the bumper or mounts.

Required tools:

  • 🔧 Flathead screwdriver (or plastic puller)
  • 🔨 Phillips screwdriver (for some versions)
  • 🧲 Magnet or tweezers (for removing clips)
  • 🧴 Silicone grease (for new fasteners)

Disconnect the battery (optional, but recommended)|Remove the front license plate (if it interferes)|Prepare new clips (original - 08915-4M00A)|Clean the installation area from dirt-->

Step by step process:

  1. Removing the old grille:
    • Open the hood and locate the upper grille mounts (2 plastic clips).
    • Gently pry them off with a screwdriver, pressing down so as not to break them.
    • The grille is attached to the bottom with 4 clips - they need to be pulled out with tweezers or a magnet.
  2. Cleaning and preparation:

    After removing the grille, clean the radiator from insects and dirt (you can use Karcher at minimum pressure). Check the condition of the bumper fasteners - if they are rusty, treat them WD-40.

  3. Installing a new grille:
    • Start with the top clips, then secure the bottom clips.
    • Make sure that the grate sits evenly - distortions will lead to squeaks.
    • If necessary, bend the fasteners with pliers.

What to do if the clips are broken?

If the plastic clips crack during removal, do not try to “fix” them with superglue - this is a temporary solution. Buy new ones (08915-4M00A for the upper ones, 08915-4M01A for the lower ones) or use universal clips from 3M (article 08915-3M00A).

⚠️ Attention: On models with VQ35DE (2002–2004) the grille is secured with an additional bolt under the hood (on the right). If you do not unscrew it, you can damage the radiator!

Tuning the radiator grille: options and ideas for Maxima A33

Standard chrome grille Maxima A33 looks presentable, but many owners want to stand out. Tuning this part allows you to radically change the appearance of the car - from an aggressive sporty style to an elegant retro one. Let's look at the most popular and practical options.

Top 5 ideas for tuning:

  • 🖤 Black grille (matte or gloss): Visually makes the front part more severe. You can paint the original or buy a ready-made one (for example, Spec-D Tuning).
  • 🕸️ Mesh grid: The mesh design improves breathability and gives a sporty look. Popular models from Rennline or Stillen.
  • ⚡ Carbon braid: Vinyl or real carbon fiber (expensive, but effective). Suitable for style JDM.
  • 🔥 LED backlight: Built-in LED strips along the contour of the grille (for example, Oracle Lighting).
  • 🛡️ Safety net: Metal or plastic mesh behind the grille (protects against stones, but reduces cooling).

Before tuning, please note:

  • 📏 Compatibility: Not all grilles are from Infiniti I30 or 350Z fit without modifications.
  • 💨 Aerodynamics: A mesh that is too dense can increase engine temperature by 5–10°C.
  • 🚓 Legality: In Russia, luminous elements of red/blue color are prohibited (Article 12.5 of the Administrative Code).

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The most budget-friendly tuning is painting the original grille in black matte. An aerosol is suitable for this Plasti Dip (removable without leaving marks) or acrylic paint with primer.

Common problems with the radiator grille: diagnosis and solutions

Radiator grille Maxima A33 - not the most capricious detail, but it is associated with several typical problems that can cause trouble for the owner. Let's look at their causes and solutions.

Problem 1: Play and squeaks

  • Reason: Worn plastic clips or corrosion of metal fasteners.
  • Solution: Replace the clips (part no. 08915-4M00A) and process the fastenings WD-40 or Liqui Moly Rostloser.

Problem 2: Chromium Peeling

  • Reason: Exposure to reagents or poor-quality coating (especially analogues).
  • Solution: Matte the damaged areas with sandpaper (P1000) and paint Plasti Dip or chrome imitator Spray Max.

Problem 3: Cracks in the plastic

  • Reason: Impact or overtightening of fasteners.
  • Solution: For small cracks use plastic welding machine (For example, Steinel), for large ones - only replacement.

Problem 4: Poor engine cooling

  • Reason: Clogged grid (insects, leaves) or installation of a mesh grid that is too dense.
  • Solution: Clean the radiator with compressed air or remove the tuned grille for the summer.

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If the grille begins to “crunch” when pressed, this is a sign of microcracks in the plastic. Don't ignore it - over time the cracks will spread further!

Where to buy a radiator grille for Nissan Maxima A33: verified sources

When searching for a radiator grille for Maxima A33 It is important to choose a reliable seller to avoid counterfeits or used parts being passed off as new. Here are the tested options:

Official dealers and certified stores:

  • 🏢 Nissan Original Parts - original parts with a guarantee, but high price.
  • 🌍 Partsouq — international catalog with delivery (3D models are available to check compatibility).
  • 🛒 Exist.ru is a large Russian supplier with a wide range of analogues.

Secondary market and disassembly:

  • 🔄 Avito/Drome - cheaper, but there is a high risk of running into a worn part.
  • 🚗 Car-Part.com — American showdowns (suitable for searching for bars from Infiniti I30).

Foreign sites (for tuning parts):

  • 🇺🇸 Amazon — wide selection of mesh gratings and accessories.
  • 🇯🇵 RHDJapan — Japanese tuning parts (for example, grilles from Mine’s or Tom’s).

Buying tips:

  1. Always ask for photos of the fasteners and the back of the grille.
  2. Check the article number with the catalog Nissan (for example, on Nissan TechInfo).
  3. When ordering from abroad, please take into account duties (for parts >200 €).

FAQ: Frequently asked questions about the radiator grille Nissan Maxima A33

Is it possible to install a grille from Infiniti I30 on Maxima A33?

Yes, but with reservations. Lattices from Infiniti I30 (1999–2001) are compatible in terms of fastenings, but have a different cell pattern (more “sparse”). Adjustments may also be required on the sides - I30 the grille is 5 mm wider. Parts with the article number are best suited 62610-4M000 (early versions).

What glue should I use to repair a cracked grille?

For plastic Maxima A33 (ABS) will do 3M Scotch-Weld DP8005 (two-component epoxy adhesive) or Loctite Plastics Bonding System. Before gluing, be sure to clean and degrease the surface. isopropyl alcohol. Alternative - plastic welding (for example, a device Steinel PS 3002).

What should I do if, after replacing the grille, a whistle appears at speed?

The whistle occurs due to the loose fit of the grille to the bumper, which creates air turbulence. Solutions:

  1. Check that the grille is installed evenly (gaps no more than 1 mm).
  2. Apply along the contour 3M sealing tape (article 06359).
  3. If the whistle remains, temporarily remove the grille and check whether the bumper is deformed.

How to protect a chrome grille from corrosion?

Chrome on the grille Maxima A33 Over time it fades and becomes stained. For protection:

  • Wash the grill only with a soft sponge (not a brush!) with car shampoo pH-neutral (For example, Meguiar’s Gold Class).
  • After washing, apply protective wax (For example, Collinite 845) or ceramic coating (For example, Ceramic Pro).
  • Treat the grate in winter anti-gravel film (For example, 3M Scotchgard).

Is the grate suitable for Nissan Maxima A34 (2004–2008) on A33?

No, it won't do. Despite the external resemblance, Maxima A34 (body J32) has a different shape of grille and fastenings. Attempt to install it will lead to large gaps and the need to modify the bumper. The exception is some tuning mesh grilles, which are universal for several generations (for example, from Stillen).